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八年级上册Unit One 同步课堂精练
第一课时
Ⅰ. 1. go for a walk 2. in the countryside 3. by the window
4. die out
5. on the blackboard
6. 了解；弄清
7. 包含
8. 把……与……联系起来
9. 过去常常10. 在……的结尾
Ⅱ. 1-5 CBCBA
Ⅲ. 1. notebook 2. invention 3. perhaps 4. musician 5. born
6. human
7. intelligence
8. Nobody
9. dollars 10. However Ⅳ. 1. inventor 2. useful 3. ability 4. suddenly 5. countryside
6. includes
7. musicians
8. intelligence
9. won 10. beings
第二课时
Ⅰ. 1. become famous 2. on Earth 3. learn about
4. from an early age
5. more than
6. grew older
Ⅱ. 1-5 CCABC
Ⅲ. 1. from the encyclopaedia 2. artistic ability 3. died out 4. as big as
5. grows everywhere
6. find out
7. more than
8. Some students; some
9. learn about 10. in the countryside
第三课时
Ⅰ. 1. some 2. any 3. some 4. any 5. any; no; some
6. anything
7. Somebody
8. anyone; no one
9. something; nothing 10. Nothing Ⅱ. 1-5 BCACB
Ⅲ. 1. dinosaur fossils 2. a scientist 3. great intelligence 4. his new inventions
5. from an early age
6. in the countryside
7. die out
8. find out
9. go for a walk 10. born in
第四课时
Ⅰ. 1-5 AACAC 6-10 CACCB
Ⅱ. 1. any 2. some; any 3. some 4. any 5. some; any; some
6. any
7. any
8. some
9. some 10. any; any
Ⅲ. 1. perhaps the most famous 2. more than 3. became famous
4. be better at
5. dying out
6. in the countryside
Ⅳ. 1-5 BDCAB
第五课时
Ⅰ. 1-4 AABC 5-8 BCAC
Ⅱ. 1-5 CBCAB 6-10 CCABC
Ⅲ. 1. south 2. with 3. colourful 4. friendly 5. of
6. built
7. its
8. spending
9. interested 10. to offer
Ⅳ. 1. Where was 2. as tall as 3. How can
4. anything important
5. There are
Ⅴ. 1. Do your grandparents live in the countryside?
2. When did all the dinosaurs die out?
3. My parents like to go for a walk after breakfast.
4. The bookstore doesn’t have any good books.
5. Nobody wants to learn about the history of your family.
第六课时
Ⅰ. 1-5 CBCAB 6-10 CCCBA
Ⅱ. 1-5 BDADC
Ⅲ. 1. help me do 2. became famous 3. looks like
4. make her believe
5. used to live
Ⅳ. One possible version:
Jerry and Susan’s father invented a time machine. They wanted to see dinosaurs in the past. So they got on the time machine and flew back to more than 200 million years ago. At first, they saw a brontosaurus. It was huge, but it only ate plants. So they weren’t afraid of them. The three enjoyed their trip there. Suddenly, there came a tyrannosaurus. This kind of dinosaur ate meat. It tried to attack Jerry, Susan and their father. They were scared. They ran to the time machine and went back quickly.
八年级上册Unit Two同步课堂精练
第一课时
I. 1. a long time ago 2. challenge … to … 3. copy down 4. take place
5. from then on
6. ……等等
7. 下棋
8. 填写
9. 注意10. 起初
Ⅱ. 1-5 BCABC
Ⅲ.1. grain 2. accident 3. numbers 4. son 5. double
6. chess
7. realized
8. promised
9. gold 10. traffic
Ⅳ. 1. to stop 2. his 3. to take 4. grains 5. different
6. interesting
7. students
8. speaking
9. to make 10. instructions
第二课时
I. 1. from then on 2. A long time ago 3. and so on 4. play chess
5. challenged; to
6. copy down
Ⅱ. 1-5 CBACB
Ⅲ. 1. favourite colour 2. challenged; to 3. Wouldn’t you like 4. ordered; to stop
5. the rest of money
6. had nothing but
7. didn’t; any more
8. follow their advice
9. ask for 10. make the room clean
第三课时
I. 1. the chess → chess 2. thirtieth → thirty 3. five → fifth
4. 52th → 52
5. minus → plus
6. twenty-five → and twenty-five II. 1-5 CAACB
Ⅲ. 1. give instructions 2. ordered me to leave for 3. a wise king
4. play chess
5. follow the doctor’s advice
6. in a traffic accident
7. a long time ago 8. and so on 9. copied down
10. challenged him to a tennis game
第四课时
I. 1-5 CCBAB 6-10 AACAB
Ⅱ. 1. first 2. seven 3. fifteen 4. tenth
5. three hundred and sixty-five
6. three
Ⅲ. 1. the twelfth of 2. ten apples 3. multiplied by
4. divided by
5. Lesson Two
6. fifth
Ⅳ. 1-5 CBDBB
第五课时
I. 1-5 CCBAA 6-8 BCC
Ⅱ. 1-5 CBBAB 6-10 CBACA
Ⅲ. 1. interesting 2. real 3. safe 4. so 5. at
6. difficult
7. As
8. careful
9. yourself 10. machines Ⅳ. 1. What’s 2. accept the doctor’s advice 3. What’s
4. Long long ago
5. could; no longer
V. 1. Wouldn’t you like eating apples?
2. My brother challenged the boy to a basketball game.
3. He promised not to tell the secret to others.
4. This morning, Alice ate nothing but a piece of bread.
5. We can see flowers in the park all year round.
6. We will go climbing if it doesn’t rain tomorrow.
第六课时
I. 1-5 ABBCC 6-10 ACBCA
II. 1-5 BACBD
Ⅲ.1. A long time ago 2. and so on 3. copy down
4. all year round
5. From then on
6. not; any more
Ⅳ. One possible version:
A survey shows that many students have become shortsighted at a very young age. At present, about 70% of the students are shortsighted. Here are some main causes. Some students may not have enough sleep. And some spend much time reading or doing their homework without a rest. Others even watch TV or use computers for a long time.
In order to have good eyesight, we should do eye exercises every day. We can try to do more sports in our spare time. We also should have the good habit of using our eyes.
I think all of us should try our best to protect our eyes.
八年级上册Unit Three 同步课堂精练
第一课时
Ⅰ. 1. grand total 2. depend on 3. look forward to
4. (be) unaware of
5. at a faster speed
6. 从事……工作
7. 除……以外
8. 由……制成
9. 在……前面10. 把……加到……
Ⅱ. 1-5 BCCAC
Ⅲ. 1. order 2. expensive 3. speed 4. sell 5. keyboard
6. controlled
7. type
8. popular
9. railways 10. brain
Ⅳ. 1. inches 2. faster 3. probably 4. to operate 5. speaker
6. unaware
7. better
8. to calculate
9. depend 10. using
第二课时
Ⅰ. 1. work as 2. looking forward to 3. at a speed of
4. In addition
5. grand total
Ⅱ. 1-5 ABCAC
Ⅲ. 1. depend on 2. fly a plane 3. at a fast speed
4. is unaware of
5. to operate railways
6. In addition
7. smaller and better 8. get on the Internet 9. cleverer than
10. work as
第三课时
Ⅰ. 1. older, oldest 2. busier, busiest 3. thinner, thinnest 4. more, most
5. slower, slowest
6. more delicious, the most delicious
7. better, best
8. worse, worst 9. fatter, fattest 10. heavier, heaviest
11. more beautiful, the most beautiful 12. cleverer, cleverest
13. smaller, smallest 14. bigger, biggest 15. higher, highest
16. more expensive, the most expensive 17. sadder, saddest 18. larger, largest
19. easier, easiest 20. more difficult, the most difficult
Ⅱ. 1-5 CBACB
Ⅲ. 1. more popular 2. at top speed 3. too expensive 4. large order
5. operating railways
6. work as
7. depend on
8. looks forward to 9. unaware of 10. In addition
第四课时
Ⅰ. 1-5 AACCB 6-10 BBCCB
Ⅱ. 1. heavier 2. quieter 3. cleverest 4. older
5. more expensive
6. younger; taller
7. kindest
8. bigger; smaller 9. the most interesting 10. the longest
Ⅲ. 1. depend on 2. work as 3. look forward to
4. was unaware of
5. is short of
6. happened to
Ⅳ. 1-5 BCDDA
第五课时
Ⅰ. 1-5 ACBBA
Ⅱ. 1. heavier 2. fatter 3. younger 4. busiest 5. nearest
6. friendlier
7. wider; brighter
8. beautiful; more beautiful; most beautiful
9. tall; tall; tall; shorter; shortest 10. more dangerous; most dangerous
Ⅲ. 1-5 CBCAC 6-10 BCACB
Ⅳ. 1. from 2. to learn 3. interesting 4. between 5. well
6. at
7. more
8. to stay
9. or 10. comes
Ⅴ. 1. is made up of 2. How is 3. No; it isn’t
4. Do; depend on
5. are able to
第六课时
Ⅰ. 1-4 CBCA 5-8 CACB
Ⅱ. 1-5 BABCD
Ⅲ. 1. happen to 2. used to 3. spend playing
4. is made of
5. is able to
Ⅵ. 1. Computers can help us do a lot of things.
2. The car is running at a fast speed.
3. Does your uncle spend a lot of money on computers?
4. This box is much bigger than that one.
5. The room is the most comfortable of the three.
Ⅴ. One possible version:
My name is Jerry. My home is far from school, so I often eat lunch in the three restaurants near my school. Ham’s price is the lowest of the three. Its quality is better than Billy’s. But its service is not friendly. Billy has friendly service and good quality, and its price is lower than Prizza’s. Prizza has the best quality, and it also has the friendliest service. But its price is the highest. Of the three restaurants, my favourite one is Billy.
八年级上册Unit Four同步课堂精练
第一课时
I. 1. instead of 2. in the daytime 3. at the same time 4. live a better life
5. across the world
6. 自那以来
7. 与……保持联系
8. 使……不接近
9. 数百万的10. 弄成一团糟
Ⅱ. 1-5 ACBAC
Ⅲ.1. distance 2. special 3. topic 4. passengers 5. advertisement
6. practical
7. developing
8. since
9. lamp 10. invented Ⅳ. 1. lived 2. invention 3. practical 4. Millions 5. to use
6. flying
7. heavy
8. sixteenth
9. best 10. better
第二课时
I. 1. in the daytime 2. Since then 3. keep off
4. at the same time
5. instead of
6. keep in touch with
Ⅱ. 1-5 BCACA
Ⅲ.1. one of the biggest cities 2. live a happy life 3. Without; would not
4. in the early 19th century
5. across the world
6. as fast as they could
7. can’t imagine living 8. one of the most beautiful cities
9. better; than me 10. the farthest from
第三课时
I. 1. thinner → thin 2. more → much 3. than → as
4. many → more
5. too → much
6. so → as
II. 1-5 BCBAC
Ⅲ. 1. since then 2. the left wing of the plane 3. at the start of the 14th century
4. in the daytime
5. at the same time
6. keep in touch with
7. began to work 8. across the world 9. keep wild animals off us
10. imagining working with Jim
第四课时
I. 1-5 BACAB 6-10 BABCC
Ⅱ. 1. farther 2. worse 3. good; good
4. better
5. important
6. younger; better
Ⅲ.1. the best one 2. as tall as 3. better and better
4. older than; as clever as
5. isn’t as big as
6. farthr and farther
Ⅳ. 1-5 BACCD
第五课时
I. 1-5 CACBA 6-8 BAC
Ⅱ. 1-5 BCBAC 6-10 ABCAC
Ⅲ.1. in 2. was 3. because 4. kilometres 5. from
6. anybody
7. of
8. three
9. his 10. friends
Ⅳ. 1. are cheaper than 2. best at playing basketball 3. Who
4. Whose
5. isn’t as beautiful as
V. 1. Jane planted as many trees as her cousin.
2. This bed isn’t as wide as that one.
3. My computer is better than my friends’.
4. Alice saved as much paper as Mike.
5. Whose watch is the best one, Lucy’s, Lily’s or Mary’s?
6. Paul got the best mark in English in his class.
第六课时
I. 1-5 BACBC
II.1. as big as 2. better; or 3. much bigger than
4. make a dish better
5. getting worse
Ⅲ. 1-5 DCBAC
Ⅳ. 1. at the same time 2. keep in touch with 3. Since then
4. keep off
5. instead of
6. in the daytime
V. One possible version:
Kites were invented by the Chinese about 2,000 years ago. They were first made of wood, so early kites were very large and heavy. After the invention of paper, people used paper to make kites. Kites became very light and beautiful.
Making kites is not hard. First, you get a pencil, paper, bamboo and glue ready. Second, you draw the shape of your kite. Third, you make the bamboo into the shape you draw. Fourth, you stick the paper on the bamboo. Fifth, you draw a picture on the paper. Lastly, you tie a line to the kite.
八年级上册Unit Five 同步课堂精练
第一课时
Ⅰ. 1. at first 2. at the weekend 3. a bit of
4. make friends
5. educational exchange
6. 到目前为止
7. 使……初次了解……
8. 从……到……9. 很高兴……10. 名胜古迹
Ⅱ. 1-5 CACCB
Ⅲ. 1. tour 2. respect 3. yet 4. fantastic 5. local
6. over
7. exchange
8. already
9. far 10. success
Ⅳ. 1. guests 2. weekdays 3. introduced 4. cultures
5. educational
6. experiences
7. chopsticks
8. made
第二课时
Ⅰ. 1. at first 2. make friends 3. so far
4. is glad to
5. introduced; to
Ⅱ. 1-5 CCBAC
Ⅲ. 1. came over 2. enough time 3. a bit of
4. take part in
5. learn about
6. the same: as
7. enjoyed themselves 8. the rest of 9. keep in touch with
10. places of interest
第三课时
Ⅰ. 1. haven’t finished 2. have been 3. have passed; left
4. Have; found
5. have; had
Ⅱ. 1. never 2. just 3. for 4. already; yet 5. yet; already
Ⅲ. 1-5 CBCAC
Ⅳ. 1. local culture 2. the guest thanked the host 3. respect the old people
4. so far
5. a bit of
6. introduce me to
7. come over to 8. At first
第四课时
Ⅰ. 1-5 BCACC 6-10 CACCB
Ⅱ. 1. at first 2. introduced us to 3. so far
4. keep in touch with
5. a bit of
Ⅲ. 1. Have you ever had fish?
2. I have just lost my Maths book.
3. I have never been to Europe before.
4. He has already had breakfast.
5. My fa ther hasn’t come b ack yet.
6. Have you made a lot of new friends at school?
Ⅳ. 1-5 BDAAC
第五课时
Ⅰ. 1-4 BABC 5-8 ACAC
Ⅱ. 1. ever 2. yet 3. never 4. already 5. yet
Ⅲ. 1-5 CBACB 6-10 CACCB
Ⅳ. 1. of 2. teeth 3. a 4. happier 5. important
6. them
7. and
8. clearly
9. don’t10. Having
Ⅴ. 1. How long has; been 2. the same age as 3. When did; leave
4. he hasn’t
5. Has; remembered
第六课时
Ⅰ. 1-6 BACCAB
Ⅱ. 1-5 CABCD
Ⅲ. 1. the same; as 2. tour around 3. are glad to
4. apply for
5. teach me to
Ⅵ. 1. Have you ever visited West Lake?
2. My Chinese friends introduced me to Beijing opera.
3. Jerry came to our school on an educational exchange.
4. Next year, my e-friend from England will come over to China.
5. Li Ming has left school, but he still keeps in touch with his classmates.
Ⅴ. One possible version:
Boys and girls,
Nice to meet you! Today I’m very pleased to introduce my mother language, Chinese to you.
As we all know, Chinese has the most speakers all over the world, because China has the largest population in the world. In addition, it is also one of the official languages of the United Nations. Now more and more people all over the world are beginning to learn to speak Chinese. As a Chinese, I’m proud of my country!
That’s all. By the way, if you want to learn Chinese, I’m glad to help you! Thank you very much for your listening!
八年级上册Unit Six同步课堂精练
第一课时
I. 1. act out 2. make jokes about 3. (be) full of 4. in the end 5. climb out of
6. 放弃
7. 除……之外
8. 入睡
9. 成功10. 加油；快Ⅱ. 1-5 CBACB
Ⅲ.1. ancient 2. soldiers 3. differences 4. punished 5. understand
6. empty
7. secret
8. celebrate
9. stole 10. succeed
Ⅳ. 1. jokes 2. succeeded 3. sleep 4. wooden 5. watching
6. difference
7. quietly
8. enter
9. asleep 10. to come
第二课时
I. 1. is full of 2. Come on 3. acting out
4. except for
5. make jokes about
6. In the end
Ⅱ. 1-5 CABAC
Ⅲ. 1. for four years 2. give up 3. pull; into 4. one by one
5. succeeded in
6. climb out of
7. My dread is to be
8. was afraid of 9. play a trick on 10. under attck
第三课时
I. 1. for → since 2. since → for 3. sleepy → sleep
4. knew → have known
5. with → of
6. has moved → moved
II. 1-5 ACBCB
Ⅲ. 1. the differences between 2. went to sleep 3. succeeded in passing
4. climbed out of
5. give up smoking
6. make jokes about
7. except for 8. in the end 9. is full of
10. Come on
第四课时
I. 1-5 BCACB 6-10 ACBCC
Ⅱ. 1. since 2. for 3. for 4. since 5. for 6. since
Ⅲ. 1. has been away for 2. hasn’t seen 3. has gone to
4. has been; since
5. has worked; since
6. have learned; since
Ⅳ. 1-5 DCACB
第五课时
I. 1-5 BABCC 6-8 CBA
Ⅱ. 1-5 BCABA 6-10 BCACB
Ⅲ.1. made 2. friends 3. girls’ 4. funny 5. twice
6. washed
7. most
8. for
9. but 10. my
Ⅳ. 1. were successful 2. How long 3. What happened
4. was filled with
5. How did; win
V. 1. I have been a member of English club for ten years.
2. My friend hasn’t eaten anything since she lost her favourite dog.
3. My dream is to be a great scientist.
4. The little girl was too afraid to go to sleep.
5. All the students enjoyed themselves except for the sudden rain.
6. After the speech, Professor Lin answered all the questions one by one.
第六课时
I. 1-5 CCABB 6-10 AACAB
II. 1-5 ACDBD
Ⅲ.1. act out 2. In the end 3. except for 4. Come on
5. make jokes about
6. is full of
Ⅳ. One possible version:
Sam got up at six o’clock yesterday morning. After that, he rode his bike to the park. He had great fun playing in the park. At noon, he had lunch in McDonald’s with his parents. In the afternoon, Sam played basketball from four to six with his classmates. It was relaxing. After dinner, Sam went for a walk with his father. His father bought a classical CD for him. He was very happy because he enjoys music very much. What a happy day Sam had!
八年级上册Unit Seven 同步课堂精练
第一课时
Ⅰ. 1. take out 2. pour out
3.put into
4. play the piano
5. think of
6. 关掉
7. 采取步骤
8. 远离9. 做某事有困难10. 平衡饮食
Ⅱ. 1-5 CBACB
Ⅲ. 1. cycle 2. wallet 3. silly 4. corner 5. unless
6. list
7. similar
8. basket
9. trouble 10. memory
Ⅳ. 1. lost 2. miles 3. improved 4. spelling 5. letters
6. mentioned
7. manager
8. steps
9. took 10. methods
第二课时
Ⅰ. 1. far from 2. switch off 3. taken steps
4. take out
5. poured out
Ⅱ. 1-5 CCABC
Ⅲ. 1. in your mind 2. had trouble 3. add; to
4. water the plant
5. exercise their brain
6. poured out
7. a list of 8. make a noise 9. in the future
10. improve your grades
第三课时
Ⅰ. 1. goes; will have 2. stops 3. have
4. won’t get; do
5. will come; comes; will give
6. melts
7. won’t let
8. dies
9. won’t get 10. studies
Ⅱ. 1. in front of 2. behind 3. under 4. in 5 beside / next to Ⅱ. 1-5 BCCAC
Ⅲ. 1. lost her memory 2. have trouble 3. good method
4. in spelling
5. Make a list
6. take out
7. in everyone’s mind 8. similar to
9. will have a great time 10. Unless
第四课时
Ⅰ. 1-5 BCACC 6-10 ACABC
Ⅱ. 1. have a balanced diet 2. get enough sleep 3. make a sentence
4. How many steps
5. similar spellings
Ⅲ. 1. everything will be all right; Everything will be all right if my brother is here.
2. Unless it rains; The crops will die unless it rains.
3. if you come earlier tomorrow; You will see him if you come earlier tomorrow.
4. it turns into ice; The water turns into ice if we put it in the fridge.
5. I will run a big company; I will run a big company if I have a lot of money. Ⅳ. 1-5 ABDBA
第五课时
Ⅰ. 1-5 BCCAC
Ⅱ. 1. If 2. because 3. unless 4. but 5. or
6. if
7. so
8. because
9. but 10. Unless
Ⅲ. 1-5 CBACC 6-10 CBACC
Ⅳ. 1. happened 2. lives 3. A 4. to know 5. crowded
6. but
7. interested
8. to swim
9. her 10. What
Ⅴ. 1. If you add the salt to the water, it disappears.
2. I will go swimming unless it is too cold tomorrow.
3. Unless; brave
4. If; don’t
5. not; unless
第六课时
Ⅰ. 1-4 CCAA 5-8 BCAC
Ⅱ. 1-5 DABDC
Ⅲ. 1. excise your brain 2. take; out of 3. live a healthy life
4. slowed down
5. have trouble
Ⅵ. 1. How can we improve our memory?
2. We should take steps to solve the problem.
3. You will fail unless you work hard.
4. Why did the water pour out of the hole?
5. Do you have a new method for remembering words?
Ⅴ. One possible version:
Do you have trouble remembering English words? I find it easy and I can always remember a word fast. Here are my methods.
Remember 5 words a day and then you will find you can remember a lot of English words day by day.
When you try to remember English words, please read it out as loud as you can. And just repeat the words again and again
What do you think of my methods? You can have a try. In fact, there is not a short cut. If you want to remember a lot of English words, you must try hard.
八年级上册Unit Eight 同步课堂精练
第一课时
I. 1. in public 2. in my opinion 3. look out 4. a big success
5. belong to
6. 寻宝游戏
7. 上演
8. 最重要的是
9. 玩得开心10. 做关于……的演讲
Ⅱ. 1-5 CBCAB
Ⅲ.1. notice 2 chance 3. winner 4. treasures 5. shy
6. confidently
7. whenever
8. communicate
9. poor 10. choose
Ⅳ. 1. my 2. take 3. reading 4. success 5. speaking
6. confidently
7. suggestions
8. to leave 9 winner 10. find
第二课时
I. 1. In my opinion 2. have fun 3. Look out
4. above all
5. put on
6. in public
Ⅱ. 1-5 AACBC
Ⅲ. 1. give a speech on 2. is worth reading 3. put on a performance
4. takes part in
5. an old book fair
6. had better go home
7. a chance to play 8. and above all 9. a big success
10. have to make
第三课时
I. 1. don’t ought → oughtn’t 2. to go → go 3. to have → have
4. don’t should → shouldn’t
5. big → a big
6. To → In
II. 1-5 ACCBB
Ⅲ.1. a big success 2. have fun reading this book 3. put on a show
4. advise to have a rest early
5. On the last day of last month
6. had better
7. advised them to start
8. Look out
9. worth discussing 10. takes part in
第四课时
I. 1-5 ACBBC 6-10 BAACB
Ⅱ. 1. oughtn’t 2. should 3. shouldn’t 4. ought
5. Should; shouldn’t; should
6. oughtn’t
Ⅲ. 1. had better not start 2. oughtn’t to 3. should go
4. Ought; to write
5. Had he better
6. Should; give
Ⅳ. 1-5 CDDBA
第五课时
I. 1-5 BAABC 6-8 BAC
Ⅱ. 1-5 CABAC 6-10 CABAB
Ⅲ.1. developing 2. as 3. exciting 4. but 5. less confident
6. with
7. meeting
8. has changed
9. to 10. easily
Ⅳ. 1. shouldn’t ask 2. Ought we go to 3. had better not
4. ought not to
5. Had; better
V. 1. You had better listen to the radio to practice your listening.
2. You had better not miss the last bus.
3. This book ought not to be so expensive.
4. You should finish your homework before going to play football.
5. Ought we to go to hospital at once?
6. I think you should be careful in all your work.
第六课时
I. 1-5 BAACB 6-10 CACBA
II. 1-5 CABCD
Ⅲ.1. in public 2. In my opinion 3. belongs to
4. above all
5. put on
6. take part in
Ⅳ. One possible version:
Find Your Own Way to Learn English
There are many ways to learn English, but everyone has his or her own way.
At first, I had many difficulties in l earning English. For example, I couldn’t spell some English words, and couldn’t understand what people said when they talked fast.
Now I have found some ways to improve my English. I copy down the new words for each unit and keep them in my mind. I listen to English tapes every day. And I also borrow English books and read them after class.
I think the most important thing to learn English well is to keep your mind on it so that you can improve your English.
5-1 观察物体习题精选 一、想一想，再填空． 从上面看，数学书的照片是（），从前面看，数学书的照片是（）． 二、连一连． 下面的图形分别是谁看到的？连一连． 从前面或后面看从上向下看从下面看 三、画一画． 下面的图形是小狗从不同的角度看到的跳棋，请用“△”代替小狗，画出小狗的观察位置． 四、想一想． 妈妈在魔方的六个面贴上了1～6这6个数字，第一次心心看到，第二次心心又看到，你能帮心心找到1对应（），2对应（），3对应（）． 参考答案 一、想一想，再填空． 从上面看，数学书的照片是（图一），从前面看，数学书的照片是（图二）． 二、连一连． 下面的图形分别是谁看到的？连一连． 从前面或后面看从上向下看从下面看
三、画一画． 四、想一想． 妈妈在魔方的六个面贴上了1～6这6个数字，第一次心心看到，第二次心心又看到，你能帮心心找到1对应（ 6 ），2对应（ 4 ），3对应（ 5 ）． 第一单元测试卷 一、填空 1．右边的三个图形分别是从什么方向看到的？填一填。 2．用一些棱长为1 cm的小正方体搭建成一个几何体，从两个角 度观察所得的图形如右，那么最多用（）块小正方体。 3．如图，再添一个同样大小的小正方体，小明就把图1小丽搭的 积木变成了图2六种不同的形状。 1)从左面看，小明搭的积木中（）号和（）号的形状和小丽搭的是相同的； 2)从正面看，小明搭的积木中，形状相同的是（）号和（）号，或者是（）号和（）
号。 4．一个用小正方体搭成的几何体，下面是它的两个不同 方向看到的形状，要符合这两个条件，最少需要摆（） 块，最多能摆（）块，共有（）种摆法。 5．小刚搭建了一个几何体，从正面、上面和 左面看到的都是如右图的形状，请问：他一定 是用（）个小正方体搭成的。 二、选择 1．一堆同样大小的正方体拼搭图形，从不同方向看到 的图形分别如图，那么至少有（）块同样的正方体。 A.5 B.6 C.7 D.8 2．由10个大小相同的正方体搭成的几何体如图所示， 则下列说法中正确的是（）。 A.从正面看到的平面图形面积大 B.从左面看到的平面图形面积大 C.从上面看到的平面图形面积大 D.从三个方向看到的平面图形面积一样大3．如下图： 从正面看是图（1）的立体图形有（）； 从左面看是图（2）的立体图形有（）； 从左面和上面看都是由两个小正方形组 成的立体图形是（）。 4．有几堆摆好的小方块，从三个不同的方向观察看到的 形状如下图，这里至少有（）个小方块。 A.7 B.8 C.9 D.10 三、解答 1．左面图形是由若干个小正方体木块搭成的几何体从三个 方向观察所看到的图形，请你用小正方体摆一摆该几何体 的实际形状，它由多少个小正方体木块搭成？ 2．用5个小正方体木块摆一摆。 （1）从正面看到的图形如下，有几种摆法？ （2）如果要同时满足从上面看到的图形如下，有几种摆法？ 3．如图（1）是从上面看一些小正方体所搭几 何体的平面图，方格中的数字表示该位置的小 正方体的个数。请你在图（2）的方格纸中分别 画出这个几何体从正面和左面看到的图形。
1. how often 多久一次 2. as for sth/doing sth 至于，关于 3. of course=certainly=sure 当然 4. look after=take care of=care for照顾 5. hardly ever 很少 6. surf the Internet 网上冲浪 7. the results of the student activity survey 学生活动调查结果 8. be good for my health 对我的健康有益9. her eating habits 她的饮食习惯10. want us to eat junk food 想让我吃垃圾食品11. exercise twice a week 一周锻炼两次12. go skateboarding 去滑板13. come home from school 放学回家14. try to eat a lot of vegetables 尽量多吃蔬菜15. healthy lifestyle 健康的生活方式16. keep in good health=keep healthy=be in good health 保持身体健康17. improve your English 提高你的英语水平 18. shop three or four times a month 一个月购物三次或者四次 19. have a cold 感冒20. have a stomachache 胃疼 21. have a toothache 牙疼22. have a fever 发烧 ： 23. have a sore throat 喉咙疼24. have a sore back 背疼 down and rest 躺下休息 a dentist 看牙医 tea with honey 带蜂蜜的热茶stessed out 有压力的，紧张的29. at the moment 此时，现在30. not…until 直到……才 31. host family 寄宿家庭9. have a healthy lifestyle 有健康的生活方式 a balanced diet 膳食平衡 \ keep healthy 保持健康Chinese doctor传统中医 35. need some conversation practice 需要一些对话练习 二、句子 1. How often do you go to the movies 你多久看一次电影 】 2. What does she do on weekends 她周末做什么 She often watches TV. 她经常看电视。 3. Some students are very active and exercise every day. 一些学生很活跃每天锻炼。 4. The results for“watch TV” are interesting. "看电视”这一调查结果很有趣。 5. She says eating more meat is bad for our health.
1.1.1 1 2+数一数【课堂达标】 1．数一数，连一连。 2.数一数，画一画。 【学习评价】 ○○ 自评 师评
比多少 【课堂达标】 1.比一比。 （1）在多的一行打“√”。 ○○○○○ ( ) ☆☆☆☆☆☆ ( )? （2）在少的后面画“○”。 （） （） 2.哪种少，在少的那种图形上涂颜色。 3．把同样多的用线连起来。 【学习评价】 比多少的练自评 师评
习 【课堂达标】 1．多的画“√”，少的画“○”。 （1） （2） 2．添画，使上、下两排同样多。 （1）（2） ○○□ 3．想一想，试一试。 要使两行苹果同样多，应从第一行拿（）个放到第二行。 【学习评价】 自评 师评
上 下 前 后 【 课堂达标 】 1． 闹钟和台灯都在桌子的（）面； 球在桌子的（）面；桌子在球的 的（）面。闹钟和台灯在最（）面； 球在最（）面 2.请把灰兔前面的小兔子涂成绿色，后面的小兔子涂成黄色。3．动物园的小动物排成一队。 (1)的( )面是。 (2)的( )面是。 (3)在的( )面。 (4)的( )面有( )只。 【学习评价】 自评 师评
左右 【课堂达标】 1．填空。 （1）做作业时,我用( )手按住本子,( )手写字。 （2）在马路上行走我们都应该靠（）边走。 2．可爱的小动物。 （1）的左边是（），右边是（）。 （2）在的（）边，在的（）边。 3．我能分清左右手。 （1）②号是（）手，⑤号是（）手。 （2）①从右往左数是第（），它是（）。 4. （1）上面是一群小动物在一起休息。从左数起小马是第（）位，从右数起小象是第（）位。 （2）小鹿的右边有（）个，左边有（）个，一共有（）个小动物。 【学习评价】自评 师评
(此文档为word格式，下载后您可任意编辑修改！) Unit 1 Where did you go on vacation? Section A 1 (1a-2d) 一、教学目标： 1. 语言知识目标： 1) 能掌握以下单词：anyone, anywhere, wonderful, quite a few, most, something, nothing, everyone, of course, myself, yourself 能掌握以下句型： ①—Where did you go on vacation? —I went to the mountains. ②—Where did Tina to on vacation? —She went to the beach. ③—Did you go with anyone? —Yes, I did.No, I didn’t. 2) 能了解以下语法： —复合不定代词someone, anyone, something, anything等的用法。—yourself, myself等反身代词的用法。 3）一般过去时态的特殊疑问句，一般疑问句及其肯定、否定回答。 2. 情感态度价值观目标： 学会用一般过去时进行信息交流，培养学生的环保意识，热爱大自然。 二、教学重难点 1. 教学重点： 1) 用所学的功能语言交流假期去了什么旅行。 2) 掌握本课时出现的新词汇。 2. 教学难点： 1) 复合不定代词someone, anyone, something, anything等的用法。
2) yourself, myself等反身代词的用法。 三、教学过程 Ⅰ. Lead-in 1. 看动画片来进入本课时的主题谈论上周末做了些什么事情，谈论过去发生的事情。 Ⅱ. Presentation 1. Show some pictures on the big screen. Let Ss read the expressions. 2. Focus attention on the picture. Ask: What can you see? Say: Each picture shows something a person did in the past. Name each activity and ask students to repeat: Stayed at the screen. Say: Look at the picture A. Where did Tina go on vacation? She went to mountains. Ask: What did the person do in each picture? 2. Play the recording the first time. 3. Play the recording a second time. Say: There are three conversations. The people talk about what did on vacation. Listen to the recording and write numbers of the names in the right boxes of the picture. 4. Check the answers. IV．Pair work 1. Point out the sample conversation. Ask two Ss to read the conversation to the class. 2. Now work with a partner. Make your own conversation about the people
《Unit 1 Where did you go on vacation? 》 一、教学目标： 1. 语言知识目标： 1) 能掌握以下单词：anyone, anywhere, wonderful, quite a few, most, something, nothing, everyone, of course, myself, yourself 能掌握以下句型： ①—Where did you go on vacation? —I went to the mountains. ②—Where did Tina to on vacation? —She went to the beach. ③—Did you go with anyone? —Yes, I did./No, I didn’t. 2) 能了解以下语法： —复合不定代词someone, anyone, something, anything等的用法。 —yourself, myself等反身代词的用法。 3）一般过去时态的特殊疑问句，一般疑问句及其肯定、否定回答。 2. 情感态度价值观目标： 学会用一般过去时进行信息交流，培养学生的环保意识，热爱大自然。 二、教学重点： 1) 用所学的功能语言交流假期去了什么旅行。 2) 掌握本课时出现的新词汇。 三、教学难点： 1) 复合不定代词someone, anyone, something, anything等的用法。 2) yourself, myself等反身代词的用法。 四、教学方法： Task-based and communicative teaching methods. 五、授课时间：8.24——9.3 六、课时安排：8课时 七、教学过程： Period 1 Section A (1a-2d)
第一单元语法部分参考答案 PART III GRAMMAR Subject- Verb Agreement When the subject is compound Reference for the Classroom Activities Summary: 1. A compound subject with and takes a plural verb in most cases, but when it expresses a singular meaning or when each of the singular subjects is considered individually, it takes a singular verb. 2.After a compound subject with or, nor, either…or, neither…nor, not …but,the verb agrees in number and person with the nearer part of the subject. 3.Intervening phrases or clauses not introduced by coordinating conjunctions do not affect the number of a verb. Such phrases are normally introduced by prepositions or prepositional phrases such as well as, as much as, rather than, along with in addition to, together with, with, plus, and including. When the subject expresses quantity Reference for the Classroom Activities All the sentences are correct. Summary: 1.Nominal phrases of time, money, weight and measurement normally take a singular verb. 2.Some words or phrases, such as all, most, alf, the last, the rest, take a singular or plural verb, depending on the meaning of the noun or pronoun that follows. 3.Phrases lik e lots of, heaps of , loads of take singular or plural verbs depending on the form of the nouns that follow. 4.In sentences with more than one or many a modifying the subject nouns, the verb should take a singular form though it is plural in meaning. When the subject is a relative pronoun, a what-clause, or in the there-be structure Reference for the Classroom Activities
八年级习题练习 四、证明题：（每个5分，共10分） 1、在平行四边形ABCD 中，AE ⊥BC 于E ，CF ⊥AD 于F ，求证：BE ＝ DF 。 2、在平行四边形DECF 中，B 是CE 延长线上一点，A 是CF 延长线上一点，连结AB 恰过点D ，求证：AD ·BE ＝DB ·EC 五、综合题（本题10分） 3．如图，直线y=x+b （b ≠0）交坐标轴于A 、B 两点，交双曲线y=x 2 于点D ， 过D 作两坐标轴的垂线DC 、DE ，连接OD ． （1）求证：AD 平分∠CDE ； （2）对任意的实数b （b ≠0），求证AD ·BD 为定值； （3）是否存在直线AB ，使得四边形OBCD 为平行四边形？若存在，求出直线的解析式；若不存在，请说明理由． A B C E O D x y F E D C B A F E D C B A
4. 如图，四边形ABCD 中，AB=2，CD=1 ，∠A=60度，∠D=∠B=90度，求四边形ABCD 的面积S 5.如图，梯形ABCD 中，AD//BC,AB=DC. 如果P 是BC 上任意一点（中点除外），PE//AB ，PF//DC ，那么AB=PE+PF 成立吗？如果成立，请证明，如果不成立，说明理由。 参考答案 证明题 1、证△ABE ≌△CDF ； 2、 ??? ?∠=∠?∠=∠?A BDE AC DE B ADF BC DF △ADF ∽△DBE BE DF DB AD =? 综合题 1．（1）证：由y=x ＋b 得 A （b ，0），B （0，－b ）. ∴∠DAC=∠OAB=45 o 又DC ⊥x 轴，DE ⊥y 轴 ∴∠ACD=∠CDE=90o ∴∠ADC=45o 即AD 平分∠CDE.
Unit 1 Where did you go on vacation? Ⅰ．Analysis of teaching materials： This unit is around "Holidays and vacation”to carry out teaching activities.Students should learn to use past tense to talk about holiday activities. The content is close to students’lives，it’s also a topic that students are willing to discuss and share with others .So in teaching process ,we can consolidate the key sentences “Where did you go on vacation? Did you …How …”through different methods such as pair work ,acting , reporting and interviews. Students can consolidate and study further about the past tense on the basis of original.Students can also use the past tense to write a diary about their vacations. Ⅱ．Teaching Aims: 1.Knowledge aims: ①Ss talk about travel activities correctly using “where” and “how”. ②Ss master questions with auxiliary “did”and the answers to the questions. ③Ss learn to express their feelings correctly. 2.Ability aims:： ①Ss can ask and answer questions about the things in the past using the past tense. ②Ss can use description words to express their feelings. ③Ss can record a vacation in a form of a diary and express their feelings about the vacations. 3Emotional aims: Ss get to know more about each other through the exchange of what they have seen, heard and felt. Ss learn to express their feelings in a better way. Ⅲ．Teaching important and difficult points 1、Ss master and use the vocabulary and expressions. 2、Ss master general questions and special questions and the answers to the questions. 3、Ss master the past tense of regular and irregular verbs . Ⅳ．Teaching arrangements 1．Section A 1a~2c 2. Section A 2d~3c 3. Section B 1a~1e 4．Section B 2a~2e 5. Review of Unit 1. 3a~Self check 2 Unit 1 Where did you go on vacation?
写作教学课例教案 课题：人教版必修4 Unit1 Women of achievement----Writing 课型：写作课 设计者：河北省邯郸市第二中学宋XX 教学背景分析 教学内容： 1.单元主题:本单元是人教版高中英语必修4 Unit1--- Women of achievement,主要是围绕成功女性这一主题展开，其中重点介绍了Jane Goodall和Lin Qiaozhi 两位伟大成功女性。学习本单元有助于提高对妇女社会角色的认识，了解成功女性的奋斗经历和勇于斗争的精神，培养学生（尤其是女生）的事业心和社会责任感，建立正确的性别观和自信心。可以帮助学生深切感受到无论男女，只要对他人有无私的爱心，对事业有坚定的信心，并不懈地为之倾注心血，都能成就一番事业。 2.课堂内容:本节课是Writing写作课。是本单元的第5课时。在学习了Jane Goodall和Lin Qiaozhi两位伟大女性后，在对人物介绍有了一定的基础后，由老师引导，学生完成任务，逐步完成人物描写写作课。 3.内容分派:Lead-in运用Using language--- reading (Why not carry on her good work?)林巧稚这个人物作为导入对象，引导学生从简单的词汇到简短英语短句最后总结从哪几方面进行人物描写。 人物介绍描写从背景、外貌、性格、成就、兴趣爱好、教育背景等几方面评价人物。每环节分设任务让学生结组或者自由讨论完成。实战演练部分呈现完整范文，师生共同分析文章总结介绍人物的文章怎么完成。作业以学生熟悉的教师为题材进行课后练习。 教学方法： 采用任务驱动方法，在整个学习过程中，充分确立学生的主体地位，充分调动学生的学习积极性和主观能动性，强化学生的个性培养，注意在教学的各环节中创设“情景”加强“协作”“会话”，让学生主动积极获取知识，使其学会，会学，真正意义上成为学习的主人。 1．演示法：把相关林巧稚的图片、视频等展示给学生看，便于学生对人物背 景知识的把握，并从旧知识中获得启迪，从而达到解决问题的目的。 2．任务驱动教学法：将所要学习的新知识隐含在一个或几个问题和小组活动之中，学生通过对所提的任务进行分析、讨论，并在老师的指导和帮助下
一、计算： 1、口算：10% ＝＝＝＝＝＝＝＝ 1.25×32×0.25＝ ＝ 2、计算（能简算要简算）20% ⑴⑵ ⑶⑷ ⑸ 6除1.5的商，加上4，再乘4，积是多少？ 二、选择题（把正确的答案的序号填入括号）：10% 1、比的后项、分数的分母和除法中的除数都不能为（）① 1 ②奇数③零④整数⑤小数 2、一个三角形三个内角度数的比是3：4：5，这个三角形是（）三角形。①锐角②钝角③直角④等腰 3、能与组成比例的是（）① 3：2 ②③ 2：3 4、把10克食盐放入100克的水中，食盐和盐水质量的比是（）① 1：10 ② 10：1 ③ 1：11 ④1：9 5、三角形的底一定，三角形的面积和高（）①不成比例②成正比例③成反比例三、填空：20% 1、表示；表示。 2、“小明的体重是小丽的，”是把看作单位“1”，根据这句数量关系句，写成数量关系式是。 3、把14厘米：42千米化成最简整数比是。 4、一个圆的直径是20厘米，它的周长是，面积是。 5、把 0.16、、0.167、16.7%和0.167这五个数按从大到小的顺序排列：（）＞（）＞（）＞（）＞（） 6、取400克小麦，烘干后，还有320克，这种小麦的含水率是（） 7、一种物品降价15%后比原来便宜9元，这种物品现在的价钱是( )元。 8、如果，那么X和Y成关系；如果那么X和Y成关系。 9、小勇的爸爸把8000元钱存入银行，定期2年，年利率是2.43%，利息税是20%，到期后，他一共可取出（）。 10、男生人数比女生多20%，女生人数比男生少（）% 四、操作题：6% ⑴一幅地图的比例尺是1：8000000，请你改用线段比例尺表示。 ⑵先画出一个边长是4厘米的正方形，再画出它的所有对称轴。 五、应用题：34% 1、商店运来一批水果，运来梨40筐，苹果的筐数是梨的，同时是桔子的，运来桔子多少筐？
Unit 1Where did you go on vacation? Section A (1a－1c) 1．重点短语：stay at home，go to the mountains，go to summer camp 2．重点句式：—Where did Tina go on vacation? —She went to the mountains. 1．重点短语和句型 2．一般过去时态的特殊疑问句和陈述句 一般过去时态的特殊疑问句和陈述句 一、认真预习1a—1c，找出下列短语和句型。 1．待在家里____________________ 2．去山区____________________ 3．去夏令营____________________ 4．去纽约城____________________ 5．—蒂娜去哪里度假了？ ________________________________________________________________________ —她去山区了。 ________________________________________________________________________ Step 1情景导入 Teacher：Hello，everyone.Glad to see you again.Did you have a good time during the vacation？Did you go anywhere interesting with your parents？Did you do anything special there？Can you tell us where you went on vacation? 环节说明：以学生假期旅行为话题开始本节课的教学，引起了学生的学习兴趣和用英语表达的欲望。 Step 2完成教材1a—1c的任务 1．学生领读1a中的单词和词组，学生识记单词和词组并且将活动和图片中的人物匹配。(3分钟)。 2．认真观察1a图片中的人物活动，然后认真听录音，将1b中的人物序号写在相应的图片旁边，完成课本上1b的听力任务。(3分钟) 3．再听一遍录音，并跟读对话。(2分钟) 4．结对练习1c中的对话，并请一些学生表演出他们的对话。(3分钟) 5．模仿1c中的对话，利用1a中的短语和1b的听力答案与同伴编练新对话，并邀请一些小组表演对话。(5分钟) 参考案例 A：Where did Tina go on vacation? B：She went to the mountains. 6．小结训练。(3分钟) (C)1.—What did you do on vacation? —I ________ to New York City.
1、已知点0为等边ABC内一点，AOB 1100, BOC ，以0C为一边作等边OCD，连接AD。 (1 )当1500时，试判断AOD的形状，并说明理由。 (2)探究：当为多少度时，AOD为等腰三角形。 2、(1)如图1:点E在正方形ABCD的边上，BF丄AE于点F,DG丄AE于点G 求证：△ ADG ◎△ BAF (2)如图2:已知AB=AC / 1 = / 2=Z BAC,求证：△ ABE^A CAF (3)如图3:在等腰三角形ABC中，AB=AC,AB>BC点D在边BC上，CD=2BD点E、F在线段AD上，/仁/2=Z BAC,若厶ABC的面积为9,则厶ABE-与^ CDF的面积的和是多少。 图1 图2 图3 3、.问题背景，请你证明以上三个命题； ①如图1,在正三角形ABC中,N为BC边上任一点,CM为正三角形外角/ ACK的平分线, 若/ ANM=60，则AN=NM ②如图2,在正方形ABCD中,N为BC边上任一点，CM为正方形外角/ DCK的平分线，若 / ANM=90 ，贝U AN=NM ③如图3,在正五边形ABCDE中,N为BC边上任一点,CM为正五边形外角/ DCK的平分线，若/ ANM=10° ，贝U AN=NM
图 1 图2 4、已知点C 为线段AB 上一点，分别以 AC 、BC 为边在线段AB 同侧作△ ACD 和厶BCE , 且 CA=CD , CB=CE ，/ ACD= / BCE ，直线 AE 与 BD 交于点 F , (1) _________________________________________ 如图 1,若/ ACD=60 ° 则/ AFB= ;如图 2，若/ ACD=90 ° 则/ AFB= _______ ;如图 3，若/ ACD=120 ° 则/ AFB= _____________ ; (2) 如图4,若/ ACD= a,则/ AFB= ____________________ (用含a 的式子表示); (3) 将图4中的△ ACD 绕点C 顺时针旋转任意角度(交点 F 至少在BD 、AE 中的一条线 段上)，变成如图5所示的情形，若/ ACD= a,则/ AFB 与a 的有何数量关系？并给予证明. 提示：始终证明 ACE DCB 圏 團 迟 E F D B 图 5 C 砂 图斗
八年级英语上册 Unit1Wheredidyougoonvacation?写作课教 案 I.TeachingAis: noledgeais: eyordsandphrases:Tian’anenSquare,thePalaceuseu,aBeijinghutong，learnsoethingiportant,Beijingduc eysentences:Didyoudislieanything? hatdidyouliebest? Hodidyoufeelaboutthetrip? Abilityais:Sstalabouttheirvacationsinthepastusingey sentencesinthisUnit. Ssiprovetheirritingsill. Eotionalais:Ssexchangetheirfeelingsbytalingaboutvac ationsandgettonooreaboutothers. II.Teachingiportantanddifficultpoints Ssreviseandastertheeysentencesandphrasesinthisunit.
Ssiprovetheirritingsill. TeachingAids:ufti-edia TeachingProcedureTeacher’sactivitiesSs’activitiesPurposesStep1.Revisionandlead-inSay:janee xperiencedtoindsofdifferentvacations.canyousayheres heentandhatshedid? Ssreadjane’sdiaryinaloudvoice,listtheplacessheentandthethingss hedid.TohelpSsconsolidatethenoledgetheyhavelearnedi nthediariesStep2.oron4As:janedidanythingshensheason vacation.Hoaboutyou?Iaginee’reallforeignersonvacationinchina.eeeteachotheratthe airportonourayhoe.Talabouthatedidonourvacationlieth is:Hi,Paul.I’Anna.Didyougoanyhereinteresting?heredidyougoonvacat ion?Didyoudoanythinginteresting?hatdidyoudo?Didyoug oithanyone?Dideveryonehaveagoodtie?Didyoubuyanythin gspecialintheshoppingcenterforanyone?Say:Doyounothe pronounsintheconversations?PleasefinishSelfchec1Sso rinpairstoaeconversations.Theyshouldtrytousepronoun sintheirconversations,andthensharetheirconversation sinclass.ThenSsfinishselfchec1.TohelpSsconsolidatet
学期教学计划 一. 指导思想 注重素质教育，强调从学生的学习兴趣、生活经验和认知水平出发，倡导体验、实践、参与、合作与交流的学习方式和任务型的教学途径，发展学生的综合语言运用能力，使语言学习的过程成为学生形成积极的情感态度、主动思维和大胆实践、提高跨文化意识和形成自主学习能力的过程。为学生的充分发展创造条件，为继续学习打下基础。 二. 教材分析 《新目标英语八年级（上）》共有十二个单元，每个单元都分为两个部分：A部分和B部分。新课通过听、说、读、写的全面训练，培养学生全面发展的能力。配以适量练习，及时对所学内容进行复习巩固。 教材突出几个方面： 1．语言功能项目（Functions）： Talk about how often you do things; Your health, give advice; Future plans; How to get to places; Make,accept and decline invitations; obligations; Personal traits; compare people; Describe a process; follow instructions; Events in the past; Famous people; Future intentions; Make polite requests; ask for permission; Discuss preferences; make comparisons. 2．语法项目： 形容词和副词的比较级和最高级；动词种类：情态动词can、could、must、have to、should；动词用现在进行时来表示按计划或安排将要进行的动作；用“be going to +动词原形”表示将要发生的事或打算；句子成份、句子的类型、简单句的五种基本句型。 三. 提高教学质量的措施 1．遵循英语教学规律，寓思想教育于语言教学中； 2．精讲多练，着重培养交际运用英语的能力； 3．听、说、读、写全面训练，不同阶段有所侧重； 4．尽量使用英语，适当使用母语； 5．发挥教师的主导作用，采取多种教学方法，充分调动学生的主动性和积极性；6．对学生进行因材施教，全面提高学生素质； 7．提高课堂教学质量，积极开展课外活动，培养学生学习英语的兴趣； 8．充分利用直观教具，优化教学手段，努力创造英语学习环境，提高英语教学质量。
A B E C D （第5题） A B C D E （第4题） A A C F E D A O D B C （第1题） A B F E D C （第6题） （第7题） 人教版初中二年级上册数学每课一炼 习题及答案 第1课时 全等三角形 一、选择题 1．如图，已知△ABC ≌△DCB ，且AB=DC ，则∠DBC 等于（ ） A ．∠A B ．∠DCB C ．∠ABC D ．∠ACB 2．已知△ABC ≌△DEF ，AB=2，AC=4，△DEF 的周长为偶数，则EF 的长为（ ） A ．3 B ．4 C ．5 D ．6 二、填空题 3．已知△ABC ≌△DEF ，∠A=50°，∠B=65°，DE=18㎝，则∠F=___°，AB=____㎝． 4．如图，△ABC 绕点A 旋转180°得到△AED ，则DE 与BC 的位置关系是___________，数量关系是___________． 三、解答题 5．把△ABC 绕点A 逆时针旋转，边AB 旋转到AD ，得到△ADE ，用符号“≌”表示图中与△ABC 全等的三角形，并写出它们的对应边和对应角． 6．如图，把△ABC 沿BC 方向平移，得到△DEF ． 求证：AC ∥DF 。 7．如图，△ACF ≌△ADE ，AD =9，AE =4，求DF 的长． 第2课时 三角形全等的条件（1） 一、选择题 1． 如果△ABC 的三边长分别为3，5，7，△DEF 的三边长分别为3，3x －2，2x －1，若这两个三角形全 等，则x 等于（ ） A ． 7 3 B ．3 C ．4 D ．5 2．如图，已知AC=DB ，要使△ABC ≌△DCB ，还需知道的一个条件是________．
课题：Unit1Wheredidyougoonvacation? 【课 题】 Unit1Wheredidyougoonvacation? 教师复备栏 【教学 目标】Keywordsandphrases:activity,decidetodo,try ,feellike,Paragliding,bicycle,building,tr ader,wonder,difference,top,waitfor,umbrel la,wet,becauseof,below,enough,hungry,as,h ill, Keysentences:IfeltlikeIwasabird. WesawthehousesoftheChinesetradersfrom100ye arsago. Iwonderwhatlifewaslikehereinthepast. Whatadifferenceadaymakes! Becauseofthebadweather.Wecouldn’tseeanyth ingbelow. 【教学重点难点】1.Ssmasterandusekeywords,phrasesandsenten cescorrectly. 2.Ssimprovetheirreadingsk illsandwritings kills. 3.Sslearntowriteacompletediaryabouttheirv acation. 【学Speaking,listening,readingandwriting
法指导】 【教学过程】Step1.Revision Say:CanyousaysomethingaboutLisa’svacati on? Step2.Presentation Say:LisawenttoHongKongandwentshopping.Butt herearesomanyotherwonderfulplacesexceptit. Doyouknowtheseplaces? ShowSsapictureofMalaysia,Ask:Malaysiaisaco untrynearthesea.let’senjoyanadaboutit.Wha tdopeopleusuallydoiftheygothere? Say:PenangHill,Georgetown,WeldQuayareplace sinMalaysia. PenangHillisahillinMalaysia. Georgetownisacit yinMalaysiaandWeldQuayisan oldplaceinGeorgetown. Whatdopeopleusuallydoiftheygototheseplaces . Ask:Amongtheseactivities,whatactivitiesd oyoufindenjoyable?