Unit1
1. What’ s the matter? 怎么啦？出什么事情了？
Matter n.问题；事情
What’ s the matter with you?= What’s the trouble with you?= What’ s wrong with you?
18. —What’s the matter ______ Tom. He is wet through.
—His car ran _______ the river.
A.with; in
B.to; into
C.with; into
( )②—______?
—Nothing serious , but a bit tired.
—Better have a rest now, dear.
A. Is that all
B. Is there anything else
C. What’s this
D. What’s the matter with you
—_________?
—I have a headache and I don’t feel like eating anything.
A. How are you
B. What can I do for you
C. What’s the matter with you
D. How do you like it
matter的用法
(1) It doesn’t matter 没关系（用来回答别人道歉时的用语）
( ) —I’m s orry to break your pen. —_______
A. That’s right
B.It doesn’t matter
C. Thank you
3. —Please don't throw paper on the ground.
—________，I won't.
A. Excuse me
B. That's all right
C. Sorry
D. It doesn't matter
2. I have a cold 我感冒了
I have a stomachache 我患胃痛
I have a sore back. 我背痛。
have a cold 受凉;感冒
have a/an + 疾病名词“患……病”(cold/fever/cough)
have a sore throat 患喉咙痛have a sore back 患背痛
have a fever 发烧have a cold =catch a cold 患感冒
have a stomachache 患胃痛have a toothache患牙痛
have a headache 患头痛have a backache患背痛
I didn’t sleep well last night, because I _____ a toothache .
A. was
B. went
C. had
D. took
—Tony, What’s ___ matter with you?
—I have _____ toothache.
A. a; the
B. the; a
C. /; the
D. the; /
3. She talked too much yesterday and didn’t drink enough water.
她昨天说话太多了并且没有喝足够的水。
too much/too many/much too
( ) Mr. Smith eats ______ food, so he’s _____ fat.
A .much too; too much
B .too many; much too
C. too much; too much
D. too much ;much too
4. Thanks to Mr. Wang and the passengers , the doctor saved the man in time.
多亏了王先生和乘客的帮助，医生及时挽救了那位老人的生命。
thanks to 对亏；由于
⑴thanks to为习语介词，thanks不可以改为thank you，to后也不接动词原形，
这个短语表示原因，意为“由于”、“多亏”，to表示感谢的对象
⑵thanks for ，意为“因……而感谢”，for强调为何而感谢，其后可接名词或
v-ing
thanks相当于thank you ，
23. ________ the teacher, I’ve made great progress.
A. Thank you
B. Thanks
C. Thanks lot
74. _____ her husband，she has now become a famous film star.
A. Because
B. Thanks to
C. Thanks for
D. With the help
5. But the driver didn’t think about himself.
但是这位司机完全没有考虑他自己。
think about 考虑；认为
短语：think about 考虑think of 想起think over 仔细考虑
think up = come up with 想出
谚语Think before you act 三思而后行
( )①We need______________(想出) a plan.
( )②My mother came up with a good idea which we all agreed to.
A. thought about
B. thought up
C. thought hard
6. Someone felt sick. 有人生病了。
解析feel sick 生病；不舒服
sick /ill adj. 生病的
(1) sick adj.“生病的”，既可放be (系动词)后作表语，
也可放n.前作定语。
sick person = patient“病人”
(2) ill adj.“生病的”，只能放be (系动词)后作表语，
be ill in hospital 生病住院
ill → illness n.“病；疾病”
①I think her (ill) is very serious. 我认为她的病是很严重。( ) ②The ___ girl was sent to hospital by her mother yesterday.
A. sick
B. ill
C. good
D. well
7.This is one of the exciting things about doing dangerous sports.
做危险的运动时令人兴奋的事情之一
“one of + the +adj.最高级+n 复数”，做主语，谓语动词用第三人称单数形式。
One of the most popular colors is red in China.
－What do you think of the film you saw yesterday?
－Oh! It’s one of ______ films I’ve ever seen.
A. interesting
B. more interesting
C. most interesting
D. the most interesting
8. But when his water ran out, he knew that he would have to do something to save his own life. 但是当他的水也用完的时候，他意识到他必须做些什么去挽救他自己的生命。
run →ran →run v跑
run out of =use up 用完
区别：run out of 其主语通常是人
run out 其主语通常是物
短语：run after 追求，追逐
run away 逃跑
Yesterday I used up all the salt to cook dumpings. I need to buy
some now .
A.ate up
B. run out of
C. ran of
D. ran out of
9. Then , with his left arm, he bandaged himself so that he would not lose too much blood. 然后，他用左手给自己绑上绷带，以至于不流太多的血
解析1 so that 以便，为了引导目的状语从句,
从句常出现情态动词may/ might .can/ could等，
The boy spoke loudly so that everyone could hear him clearly.
为了能赶上车，她起得很早。(目的状语从句)
The teacher speaks very loudly ____ all the students can hear her.
A. so that
B. because
C. since
D. when
单项选择
（）--1________? --I have a headache.
A What’s the matter?
B Where are you ?
C Who are you ?
D What are you doing ?
（）2 We shouldn’t eat ________ junk food .
A too many
B too much
C many too
D much too
（） 3.When I walked past the park, I saw some old people Chinese Taiji.
A. do
B. did
C. doing
D. are doing
（）4. her husband, she has now become a famous film star.
A. Because
B. Thanks to
C. Thanks for
D. With the help
（）5.Open your _____ and say “Ah”.
A. nose
B. mouth
C. eye
D. hand
（）6. If you have a _____, you should go to see a dentist.
A. headache
B. stomachache
C. toothache
D. sore throat
（）7. Would you please give me _____?
A. an advice
B. some advices
C. some advice
D. any advice
（） 8.Is there _____ in today’s paper?
A. important something
B. important anything
C. something important
D. anything important
（）9.Time is not enough. Let’s make a ___________ at once.
A. decide
B. decision
C. mind
D. Promise
（） 10.I can’t go with you because I have _____ homework to do.
A. too many
B. too much
C. much too
D. many too
（）11.We’re ___________ time. Be quick!
A. run out of
B. running out
C. running out of
D. run out
（）12.They _______ visit Beijing this summer vacation.
A. decision to
B. decide to
C. make a decide to
D. make a decision
（）13. .Sam and hurt his foot.
A fall down
B fell down
C falls down
D felt down
（）14. ______ surprise, he got first prize in the singing competition.
A. In our
B. To us
C. In us
D. To our
（）15.—What’s the matter with you? —I __________.
A. have headache
B. have a cold
C. have toothache
D. have fever
（）16.The _______ of the word “spirit” in Chinese is “勇气；意志”.
A. mean
B. means
C. meaning
D. meaningless
1 I ________ (have) a fever yesterday.
2 ________he ________(have) a sore back today?
3．Her father should______ (lie) down and ______ (rest) .
4.Can you tell me the _______(important) of studying English?
5． Look! Some children are ______(lie) on the beach.
句型转换(10）
1.I have a stomachache.(就画线部分提问）
_______ is_____ _____ ________ you?
2.She should drink some water.(改为否定句）.She_________drink_________ water.
3...He fell down when playing soccer.(改为一般疑问句）
_______he_____down when playing soccer?
4.你—应该喝加有蜂蜜的热茶。(根据汉语提示完成句子）
You should drink ,_______ ________ _________ ___________
5.My headache started about two days ago.(对划线部分提问)
Your headache ?
An exhausted（筋疲力尽的）looking woman came into the doctor’s office. She said, “Doctor, there are dogs all over my neighborhood. They bark(犬吠)all day and all night, and I can’t get a good sleep.”“I have good news for you,”the doctor said, taking out a small bottle. “Here are some new sleeping pills（药片）that work like a dream. A few of these and your trouble will be over（结束）.”
“Great, thank you.”the woman was very glad to go back home with the pills. A few weeks later, the woman came again, looked worse than ever（比以前更坏）. She said, “Doctor, your pills are not good at all. I’m more tired than before.”“I don’t understand how that could be,”said the doctor, shaking his head, “Those are the strongest（最强的）pills on the market.”“That may be true,”answered the woman, “but I’m still up all night running after those dogs and when I finally（最后）catch one, it’s hard to get him to eat the pills.”
( )1. The woman came to see the doctor because _____.
A. her dog was ill
B. she was bitten（被咬）by dogs
C. she couldn’t sleep well
D. her son was ill
( )2. The doctor gave some pills to the woman for _____.
A. the dogs
B. herself
C. her son
D. her neighbors
( )3. The woman got _____ in a few weeks.
A. better
B. healthy `
C. worse
D. well
( )4. Which of the following is RIGHT?
A. The doctor gave the woman wrong pills.
B. The woman liked to run with the dogs.
C. The woman took the pills but the pills didn’t work at all.
D. The woman might feel better if she took the pills.
( )5. When he heard what the woman said, the doctor might think that _____.
A. he gave the woman the right pills
B. the woman was a very clever person
1. Do you want to watch a game show? 【解析1】want =would like v 想要 want a go = have a try 试一试 (1) want sth 想要某物 I want a pen. (2) want to do sth 想要去做某事 I want to go home. (3) want sb to do sth = would like sb to do sth.想要某人做某事I really want __________________(去滑冰) today. ⑴The person who is the earliest will get what he or she_______(want). ⑵The driver wanted_____his car near the roadside but was asked by the police not to. A. park B. parked C. to park D. parking 【辨析】watch/read/see/look at “看” 法不同： ⑴watch 看电视、看比赛、看表演用; watch TV 看电视`1.—Where is your father? --He ________ the World Cup in the living room. A. is watching B. watches C. watched D. will watch The TV program Super Brain （最强大脑） is so fantastic that it is well worth____ ( watch) ⑵read 看书、看报、看杂志用。read the book 看书⑶see 看电影、看医生用。 see the doctor 看医生 ⑷look at 看黑板、看地图用。look at the blackboard 看黑板①______the picture. Can you see the man in the picture? He isn ’t ________ the book. He is ______TV.②_____ the board , child! Read the words on it after me. A. Look B. Look at C. See D. Watch 【解析3】show ⑴v 出示，展示 show sb. sth = show sth to sb. 向某人出示某物show sb. around someplace 带领某人参观⑵ n 演出；节目；表演 Lucy showed me her photos = Lucy showed the photos to me. be on show 正在展出fashion show 时装表演game show 游戏节目TV show 电视节目talent show 才艺表演talk show 脱口秀；谈话节目 sports show 体育节目 ①Zhang Xuan showed me her photos and gave me one yesterday. A. passed me B. brought me C. let me see D. made me take. ②I used to _______ with my wife and watch TV movies at home. A. show up B. wake up C. come up D. stay up 2. — What do you think of talk show? 你认为访谈节目怎么样？—I don ’t mind them . 我不介意它们。【解析1】What do you think of …?= How do you like …？ 你觉得……怎么样？用来提问某人对某事的看法； 回答常用句型：I like …very much/ I don ’t like … /I can ’t stand … / I don ’t mind … 等。①— ____ do you think of the film? — Very interesting. A. What B. Who C. How ②— What do you think of soap operas? — ______. But my mother likes them. A. I like them B. I enjoy them C. I can ’t stand them D. I don ’t agree 【解析2】mind (1)v 介意，反对 (2) n 头脑，想法，记忆 【句型1】mind doing sth Do you mind opening the door? ①— What do you think of bananas? —I don ’t mind _____. A. it B. them C. their D. its ②Excuse me , would you mind ____ your voices down, please? A. to keep B. keeping C. keep D. kept 【句型2】--Would you mind (one ’s) doing sth? 你介意做某事吗？(用于委婉的询问或请求别人做某事) 【否定】would you mind not doing sth? 【否定回答】①如果不介意（同意）: 意思是“允许 对方做某事”Oh, no, please/Not at all/Of course not /Certainly not 【肯定回答】②如果介意（不同意）：意思则是“不让对方做某事Please don ’t …请不要…/ Better not, please 请最好不要……/ I ’m sorry, but ……/You ’d better not.(2) n 思想，主意 ①change one ’s mind 改变某人的主意never mind 不要紧 ②make one ’s mind to do sth = decide to do sth 下决心做 某事 The day before yesterday, he made up his mind _ __ (lose) weight. (3). mind sb./形容词性物主代词+doing sth. 介意某人做某事I ’m trying to sleep . Would you mind _____the music? (调低）①—Would you mind ____ the music a little? Don ’t you think it ’s too loud? —Sorry! I ’ll do it in a minute. A. turning on B. turning off C. turning up D. turning down ②—Would you mind ______ in the dining hall?—Of course not. A. not to smoke B. not smoking C. smoke D. not smoke ③—Would you mind_______ the window? It's very hot. —No, not at all. A. open B. to open C. opening ④—Would you mind not _____ noise? Alice is sleeping.—Sorry, I didn ’t know. I _____ she was awake.A. make ; think B. making; thought C. making; think D. make ; thought ⑤—It is getting cold. W ould you mind _____the window? —Of course not. A. closing B. to close C. closed 6. Because I hope to find out what ’s going on around world.因为我希望了解世界各地正在发生的事情。 【解析1】hope v / n 希望(1)hope to do sth. 希望做某事 I hope ______ (see) you again. (2)hope +that 从句I hope you may succeed (3)I hope so..我希望是这样(4)I hope not. 我希望不是这样
Unit 1What's the matter? Language Goals Learn to talk about health problems and accidents. Give
本单元教材以“What's the matter？”为中心话题，围绕着询问及描述“身体状况”进行学习和运用几个常见的句型：What's the matter? I have a stomachache./What's the matter with Ben? He has a sore back./Do you have a fever？No，I don't./What should I do? You should take your temperature./ Should I put some medicine on it? Yes，you should.等。让学生知道怎样表达身体的不适及正确地处理生活中的一些事情。在学习过程中，学生在交流中，能促进师生之间的感情。Section A 主要学习怎样表达身体的不适并给出合理性的建议。应掌握句型：What's the matter? I have a stomachache.What should I do？等。短文“Bus Driver and Passengers Save an Old Man”介绍了一位公共汽车司机及乘客救一位老人的故事，增加了学生的阅读量。Section B安排了听、说、读、写的任务，教师在教学中应合理利用课本上的知识进行教学。 第一课时Section A(1a－2d) Teaching Key Points【教学重点】 The vocabulary： matter，throat，foot，stomach，toothache，headache，have a stomachache，have a cold，lie down，take one's temperature，have a fever，go to a doctor Target language： 1.What's the matter? I have a stomachache. 2．What should I do? Should I take my temperature? 3．I think you should lie down and rest. Teaching Difficult Points【教学难点】 Use the target language above to talk about health problems and give advice. Teaching Aids【教学工具】 an English book，a tape recorder and CAI Teaching Steps【教学过程】 ★Step 1Preview and perception【预习感知】 Ask the students to read the vocabulary and target language. 根据句意及汉语或首字母提示完成句子。 1．—What's the matter with her? —She has a very sore t______ now. 2．He ate too much，so he had a s______． 3．If you feel tired，you should l______ down and rest. 4．If you ______(咳嗽)，drink some hot tea with honey. 5．He wants to see a dentist，because he has a ______(牙疼)．
2014年春季学期八年级英语下册目录Unit1 What’s the matter Unit2 I’ll help to clean up the city parks. Unit3 Could you please clean your room Unit4 Why don’t you talk to your parents Units 5 What were you doing when the rainstorm came Unit 6 An old man tried to move the mountains. Unit 7 What’s the highest mountain in the world
Unit8 Have you read Treasure Island yet Unit 9 Have you ever been to a museum Unit10 I’ve had this bike for three years. Unit1 What’s the matter Section A 1. What’ s the matter怎么啦出什么事情了【解析】matter/ ' m?t?(r)) /n.问题；事情What’ s the matter with you = What’s the trouble with you = What’ s wrong with you 你怎么了
【注】： matter 和trouble 为名词，其前可加the 或形容词性物主代词， wrong 是adj. 不能加the 【2013自贡3】18. —What’s the matter ______ Tom. He is wet through. —His car ran _______ the river. ; in ; into ; into 【用法】用于询问某人有什么病或某人遇到什么麻烦、问题其后跟询问对象时，与介词with连用。即： What’s the matter with sb. = What’s your trouble = What’s up = What happens to sb. — What’s the matter with you — I have a bad cold. ( ) ①What’s ____ with you
八年级下册重难点第十六章分式 16．1 分式从分数到分式一、教学目标 1．了解分式、有理式的概念. 2．理解分式有意义的条件，分式的值为零的条件；能熟练地求出分式有意义的条件，二、重 分式的值为零的条件点、难点 1．重点：理解分式有意义的条件，分式的值为零的条件. 2．难点：能熟练地求出分式有意义的条件，分式的值为零的条件. 分式的基本性质一、教学目标 1．理解分式的基本性质. 2．会用分式的基本性质将分式变形. 二、重点、难点 1．重点: 理解分式的基本性质. 2．难点: 灵活应用分式的基本性质将分式变形. 16．2 分式的运算16．2．1 分式的乘除（一） 一、教学目标：理解分式乘除法的法则，会进行分式乘除运算. 二、重点、难点 1．重点：会用分式乘除的法则进行运算. 2．难点：灵活运用分式乘除的法则进行运算. 16．2．1 分式的乘除（二）一、教学目标：熟练地进行分式乘除法的混合运算. 二、重点、难 点 1．重点：熟练地进行分式乘除法的混合运算. 2．难点：熟练地进行分式乘除法的混合运算. 16．2．1 分式的乘除（三）一、教学目标：理 解分式乘方的运算法则，熟练地进行分式乘方的运算. 二、重点、难点 1．重点：熟练地进行分式乘方的运算. 2．难点：熟练地进行分式乘、除、乘方的混合运算. 16．2．2 分式的加减（一）一、教学目 标：（1）熟练地进行同分母的分式加减法的运算. （2）会把异分母的分式通分，转化成同分母的分式相加减. 二、重点、难点1．重点：熟练地进行异分母的分式加减法的运算. 2．难点：熟练地进行异分母 的分式加减法的运算. 16．2．2 分式的加减（二）一、教学目标：明确分式混合运算的顺序，熟 练地进行分式的混合运算. 二、重点、难点 1．重点：熟练地进行分式的混合运算
《八年级英语上册》课程纲要（新版）学校：二七区马寨一中 课程类型：初中英语必修 教学材料：人民教育出版社2013年出版的义务教育教科书八年级上册 授课时间：50课时左右 授课教师:霍苏亚刘坤贾宪淼 授课对象：马寨一中八年级学生 【课程总目标】： 1、明确自己的学习目标，对英语学习表现出较强的自信 心。 2、能在所设日常交际情景中听懂对话和小故事。 3、能就熟悉的生活话题交流信息和简单的意见。 4、能读懂短篇故事。 5、能写便条和简单的书信。 6、能尝试使用不同的教育资源，从口头和书面材料中提 取信息，扩展知识，解决简单的问题并描述结果。 7、能在学习中互相帮助，克服困难。 8、能合理计划和安排学习任务，积极探索适合自己的学 习方法。 在学习和日常交际中能注意到中外文化的差异。 一、课程内容：
《中学英语课程标准》从知识与技能、方法与过程、情感与态度等对课程总目标作出了进一步的阐述。下就八年级上册各单元，将目标及课时划分定位如下：Unit1 Where did you go on vacation? 单元目标： 通过学习，要让学生掌握本单元词汇和句型，并能熟练应用，提高口语交际能力。除此之外，还要培养学生多参与集体活动的习惯，提高孩子们的合作意识。 单元重难点： 重点：学会用过去时的时态表达过去的活动。 难点: 动词过去式的写法 课时划分：(共5课时) 1.SectionA(2课时) 2.SectionB（2课时） 3.Self check（1课时） Unit2 How often do you exercise? 单元目标： 掌握频率副词的用法，学会谈论人们业余时间常做的事情以及做事的频率。并学会关心他人。 单元重难点： 重点：短语及句型的运用。 难点：写作的练习，特别是第三人称的表达。 课时划分：(共5课时) 1.SectionA(2课时)
2020合肥四中八年级下学期英语泛读 Sentrygun8 （一） One day the students are having their painting lessons. Everyone is busy drawing pictures. Xiao Ming is doing nothing. When the bell rings for the break, Xiao Ming gives his picture to the teacher. The teacher looks at it and gets angry. “Why d o you give me a piece of paper with nothing on it?” asks the teacher. “I am sorry, sir,’’ says Xiao Ming. “I draw a dog and some bread on the paper.” “Where is the dog and the bread?’’ asks the teacher again. I draw some bread first. When I finish drawing the dog , she eats up the bread .When I give it to you, she runs away,” says Xiao Ming . （二） Joan goes to school at seven in the morning. Now s he is waiting for the bus with her friends . “The bus is coming ,”says Joan.. The big old school bus is stopping at the bus stop. The boys and girls are getting on it .They go to school by bus. They get off the bus and go into the school. After school, Joan looks for their bus. But their bus isn’t there now. She sees a new bus but not theirs. Her friends are saying to her, “How do you like the new bus, Joan? Come on! We are waiting for you.” Joan goes to the new bus. She gets on it. All her friends are in the bus. They go home in the new bus.
八年级英语教学中的重点难点分析 八年级教学较之初一有很大的不同之处,首先初二年级的教材形式上发生了变化。初一的课本共有12个单元。而初二只有10个单元，并且多了阅读理解部分。其次初二年级的语法知识点增多，难度也有所提高，对学生的口语表达能力和阅读能力都有新的要求，这就对教师的要求有了新的提高。 一、教师在教学的过程中首先要把握重难点。我认为这是教学中对教师最重要的要求。如果无法很好的把握重难点。则会对重点知识的讲授蜻蜓点水，导致学生也无法分清重难点。学生在学习的过程中把大量的时间花费在零散知识上，而忽视了重之之重。教师为了更好的把握重难点就要认真的研读教材，仔细研究教学参考，并且做好教学反思，从同学们的错误中反馈自己的失误，不断地摸索和探索。 二、其次语法讲解一定要清楚，透彻。在讲解重点语法的过程中，教师要多举例子，并且要学生造句子，不能光停留在枯燥，抽象的讲解过程中。 三、应加强学生的对话强度，鼓励不开口说英语的学生开口。有些学生是对自己不自信，是因为曾经对话的过程中，出现失误却被老师尖刻的言语刺伤，所以当学生出现错误的
时候应微笑着让他坐下，然后再纠正错误。有些同学的对话可能会脱离现实生活，但只要开口说英语就要鼓励。 四、在教学过程中应以学生为主体。整个课堂是学生在开口说而不是老师在干巴巴的讲授。尤其是教材的最后一部分，阅读部分。要使同学们在默读的前提下做课本上要求的练习题，也可以确定几个话题，学生用英语进行讨论，锻炼他们用英文思考的能力，运用所学语言的能力。课文部分教材给出了一篇文章然后学生进行阅读，并且每篇文章后面都有若干个问题，在这一部分一定要让学生在默读的前提下独立完成回答问题。锻炼他们的应试能力。
八年级数学下册重难点、考点 9.3平行四边形 重点：平行四边形的概念；平行四边形的性质和判定 考点：综合运用平行四边形的性质和判定来解决有关线段、角、面积、周长等问题以及图形的全等、直线的位置关系等问题是中考必考的内容。题型以基础题和中档题为主，在综合题中经常涉及。 9.4矩形、菱形、正方形 重点：矩形、菱形、正方形的定义和性质，矩形、菱形、正方形的判定，平行四边形、矩形、菱形、正方形的关系 难点：平行线间的距离 考点：以考查各种平行四边形的性质和判定及其应用为主。单独命题时，主要以选择、填空、解答的形式出现；综合考查时，主要以探究、开放、阅读理解的形式出现。 9.5三角形的中位线 重点：三角形的中位线；三角形中位线的性质 难点：中点四边形 考点：三角形的中位线和性质是中考命题的重点，多与其他平面图形结合在一起综合考查。 单独命题时以填空或选择的形式出现。 第十章分式 重点：理解分式的意义；会利用分式的基本性质进行约分和通分；会进行简单的分式加、减、乘、除运算；会解可化为一元一次方程的分式方程，能够用它解决实际问题。 难点：分式的约分和通分；分式的运算；解分式方程，增根的来源及运用；如何用分式方程解决具体问题。 10.1分式 重点：分式的概念；分式有意义、无意义或等于0的条件。 考点：分式有意义、无意义或等于0的条件为中考热点，题型以选择、填空为主，或以综合性的题目为载体综合考查。 10.2分式的基本性质 重点：分式的基本性质。 难点：分式的约分和通分；分式恒等变形。 考点：分式的基本性质是中考中重要的考点之一，它是以后运算的基础，题型多以选择、填空形式出现。 10.3分式的加减 重点：同分母分式的加减；异分母分式的加减。 考点：常与分式的化简、求值相结合，题型以选择、填空或分值不高的解答题为主。 10.4分式的乘除 重点：分式的乘除；分式的混合运算。 考点：分式的运算是中考的重要考点之一，重点考查分式的混合运算、分式的求值，有时和其他知识结合起来考查。题目有选择、填空和解答。 10.5分式方程 重点：分式方程的定义；分式方程的解法及增根 难点：分式方程的应用。 考点：解分式方程和列分式方程解应用题都是中考命题的重要考点，大部分以解答题的形式出现，也有一些以选择、填空的形式出现。 第十一章反比例函数
Unit3 I’m more outgoing than my sister. 课文重难点讲解 【教师寄语】Living without an aim is like sailing without a compass. -- John Ruskin 生活没有目标，犹如航海没有罗盘。-- 罗斯金 Section A 1. I’m more outgoing than my sister. 我比我妹妹更外向。 【解析】outgoing [a?tg????] adj.对人友好的，开朗的； （比较级：more outgoing, 最高级most outgoing） ( ) Jason is _____ than most of kids in my class. He is very active. A. outgoing B. more outgoing C. much outgoing D. the most outgoing 2. But you can tell that Lisa Practiced a lot more and really wanted to win. 但是你可以说莉萨练习得跟多并真的想获胜。 【解析】win vi.. 获胜,成功 【拓展】beat 和win （1）beat 是及物动词 后接比赛、战斗、辩论等的对手，可以是人或集体。 I can beat you at swimming.在游泳方面我能击败你 （2）win既是及物动词 又是不及物动词 但是作及物动词时， 后面一般接后接比赛、战斗、辩论、奖品、钱等，可以是事或者物。 Which team do you think will win the basketball match this time? 你认为哪个队会在这次篮球赛中取胜呢？ 【记】We won the match and we beat them by the score of 5 to 3. ①The girls ________the boys in yesterday’s match. ②He decided to ________the match. ( ) ③They didn’t _____ the basketball match. We ___ them 24-20. A. win; beat B. beat; win C. win; win D. beat; beat 【2014浙江宁波】Jenny , you should practice as often as you can ___ the piano competition. A.fail B.to fail C.win D.to win 【2014四川绵阳】19. —Which singer do you think ____ the Voice of China? —I'm not sure. There are still 3 rounds to come. A. won B. has won C. will win D. Wins 3.【解析】quiet adj 安静的→quietly [kwa??tl?] adv 轻声地 【记】She said to me quietly that I should be quiet.
八年级下册英语教案 Unit 1 What’s the matter? Teaching goals: 1.词汇.让学生熟记这些单词，能够很熟练地指出表示身体部位的某些 单词. 2.能够用所学的单词谈论身体并且能给出中肯的建议. 3.通过听力练习，争取能够提高学生的听力能力. Important points: 1.words . 2.Sentences: I have a headache. You should go to bed. He has a stomachache. He shouldn’t go to bed. She has a toothache. She should see a dentist. Difficulty points: How to talk about the health and give the advice . Period 1 Teaching procedures: Step 1 Leading in 1.sing a song and do some actions 2.Play a game and revise some words we have learned. 3.(Today we’ll learn some parts of the body .) Look at the picture and teach new words. Step 2 Pre-task 1.Read the new words by the Ss first . 2.Then check the Ss if they can read the new words by themselves correctly .if there is a mistakes ,correct . 3.Practice reading the new words .Give them 6 minutes . 4.Have a competition between boys and girls .Write the words you remembered just now on the blackboard . Page7, 1a.Do this part by the Ss first. Write the correct letter after the name of each body part on the list Play a game .All the Ss close your books ,we’ll have a instructor to say :Touch your nose /head /right ear … .Let’s see which student do it correctly and quickly .First all the Ss do this game .Then have competitions between boys and girls .5 boys and 5girls to the front to do
人教版八年级上英语重难点2014 Unit1 go on vacation去度假 have a good time =have a wonderful time =have a great time=have fun =enjoy oneself玩的愉快 have fun doing sth做…愉快 feel like doing sth.想要做某事 want to do sth. =would like to do sth.想要做某事 find out查明 take photos/take a photo /take pictures/take a picture拍照 up and down上上下下 so…that…如此…以至于…too…to…太…而不能… too much后加不可数名词，例如：too much water太多的水 too many后加可数名词复数，例如：too many books太多的书much too加形容词或副词如：much too big太大stay at home呆在家里 visit my uncle拜访我的叔叔 visit museums参观博物馆 go to Central Park去中央公园study for tests为测试而学习something interseting一些有趣的事情（something anything等不定代词放在形容词前last month上个月（week month year 等词前有了this that last next等词后，前面不加任何介词） most of the time大多数时间 buy sth. for sb. =buy sb. Sth.给某人买某物 go swimming去游泳 go skateboarding去进行滑板运动go camping去野营 keep doing sth 保持不停做某事 try to do sth尽力去做某事 try doing sth.试着去做某事 stop to do sth.停下来去做另一件事stop doing停止正在做的这件事the home of the Chinese traders 中国商人的家 decide to do sth.决定去做某事 enjoy doing sth.喜欢做某事 wait for sb.等待某人 arrive in后加大地点arrive at后加小地点arrive in Beijing=get to Beijing=reach Beijing到达北京 forget to do sth. 忘记去做某事（事情没有做） forget doing sth忘记做过某事（事情已经做了，但是忘记了） remember to do sth. 记着去做某事（事情还未做）remember doing sth. 忘记做过某事，事情已做了，但是忘记了） in the tree不属于树本身 on the tree属于树本身 in front of 在外部的前面 in the front of在内部的前面 enough water=water enough 足够的水（enough既可放在名词前，也可放在名词后） big enough足够大 （enough放在形容词或副词之后） a little heavy=a bit heavy =a little bit heavy有点重 a little water=a bit of water一点水seem加形容词“看起来” seem happy看起来幸福 seem to do sth.好像做某事 I seem to have a cold.我好像感冒了。Seem like好像It seems like a good idea.好像是个好主意。 difference名词，不同点 some difference一些不同点 different形容词，不同的，常用词组，be different from与…不同 nothing …but除…之外什么也没有because后跟一个句子，例如I was late for school,because I got up late. 而because of 后跟一个短语， because of the bad weather 因为这糟糕的天气 句式：How do you like the book? =What do you think of the book? 你觉得这本书怎么样？ Did you go with anyone? 你和别人一起去的吗？ Why don’t you go there?=Why not go there?为什么不去那里呢？ Did you buy anything special? 你买特别的东西了吗？ Everything tasted really good. 所有东西尝起来都很好。Everything was excellent.一切都很好！Long time no see!很久未见！ Unit2 how often多久一次
初中数学试卷 桑水出品 一次函数重难点轻松过关 1.已知直线y=mx+n，其中m，n是常数且满足：m+n=6，mn=8，那么该直线经过（） A．第二、三、四象限B．第一、二、三象限 C．第一、三、四象限D．第一、二、四象限 2.一次函数y1=kx+b与y2=x+a的图象如图，则kx+b＞x+a 的解集是． 3.张师傅驾车从甲地到乙地，两地相距500千米，汽车出发前油箱有油25升，途中加油若干升，加油前、后汽车都以100千米/小时的速度匀速行驶，已知油箱中剩余油量y（升）与行驶时间t（小时）之间的关系如图所示．以下说法错误的是（） A.加油前油箱中剩余油量y（升）与行驶时间t（小时）的函数关系是y=﹣8t+25 B.途中加油21升 C.汽车加油后还可行驶4小时 D.汽车到达乙地时油箱中还余油6升 4.如图,一个装有进水管和出水管的容器,从某时刻开始的4分钟内只进水不出水,在随后的8分钟内既进水又出水,接着关闭进水管直到容器内的水放完．假设每分钟的进水量和出水量是两个常数，容器内的水量y（单位：升）与时间x（单位：分）之间的部分关系．那么从关闭进水管起分钟该容器内的水恰好放完． 5.如图，直线2 3 3 + - =x y与x轴，y轴分别交于B A,两点，把AOB ?沿着直线AB翻折后得到B O A' ?，则点O'的坐标是( ) Ａ Ｂ Ｏ Ｏ＇ x y
A ．)3,3( B ．)3,3( C ．)32,2( D ．)4,32( 6. “五一节”期间，王老师一家自驾游去了离家170千米的某地，下面是他们家的距离y （千米）与汽车行驶时间x （小时）之间的函数图象，当他们离目的地还有20千米时，汽车一共行驶的时间是（ ） A.2小时 B.2.2小时 C.2.25小时 D.2.4小时 7.如图，直线y =3 4 x +4与x 轴、y 轴分别交于A 、B 两点，把△A 0B 绕点A 顺时针旋转90°后得到△AO ′B ′，则点B ′的坐标是 ． 8.在如图所示的平面直角坐标系中，点P 是直线y=x 上的动点，A （1，0），B （2，0）是x 轴上的两点，则PA+PB 的最小值为 ． 9.经统计分析，某市跨河大桥上的车流速度v （千米/小时）是车流密度x （辆/千米）的函数，当桥上的车流密度达到220辆/千米时，造成堵塞，此时车流速度为O 千米/小时；当车流密度不超过20辆/千米时，车流速度为80千米/小时．研究表明：当20≤x ≤220时，车流速度v 是车流密度x 的一次函数． (1)求大桥上车流密度为100辆/千米时的车流速度． (2)在交通高峰时段,为使大桥上的车流速度大于40千米/小时且小于60千米/小时时,应控制大桥上的车流密度在什么范围内？ 10.山地自行车越来越受到中学生的喜爱，各种品牌相继投放市场，某车行经营的A 型车去年销售总额为5万元，今年每辆销售价比去年降低400元，若卖出的数量相同，销售总额将比去年减少20%． （1）今年A 型车每辆售价多少元？（用列方程的方法解答） （2）该车计划新进一批A 型车和新款B 型车共60辆，且B 型车的进货数量不超过A 型车数量的两倍，应如何进货才能使这批车获利最多？ A ， B 两种型号车的进货和销售价格如下表：
Unit 1 What’s the matter? 1.……26路公交车正行驶在中华路上，这时司机看到一位老人躺在路边。 …bus No.26 was going along Zhonghua Road when the driver saw an old man lying on the side of the road. 2.我正要冲澡，就在这个时候电话响了起来。 I was just getting into the shower when the telephone rang. 3.他们进去的时候，看到一些孩子正在花园里高兴地玩耍。 When they went in, they saw some children playing happily in the garden. 4.我们看见他独自站在那里，不知做什么是好。 We saw him standing there alone, not knowing what to do. 5.公交司机……没有多想便停下了车。 The bus driver… stopped the bus without thinking twice. 6.在我们做出这个决定之前，必须认真思考！ We must think twice before we make this decision! 7.好好想想，也许你会改变主意的。 Think twice about it. Maybe you’ll change your mind. 8.多亏了王先生和乘客们，医生及时挽救了老人的生命。 Thanks to Mr. Wang and the passengers, the doctors waved the man in time. 9.如今多亏有了互联网，你在家里就能买到你所要买的东西了。 Today, thanks to the Internet, you can do all your shopping from home. 10.因为你们的节目，我们方能相互认识。 Thanks to your program, we got to know each other. 11.有好多次，阿伦差点因为意外丢掉性命。 There were many times when Aron almost lost his life because of accidents.