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2B自行设计练习册

2B自行设计练习册
2B自行设计练习册

2B M1U1 What can you see?

Exercise 1

一、听录音,勾出听到的字母组合或单词。

( )1. A. RAN B. IAN ( ) 2. A. JPG B. GPJ ( )3. A. KIL B. KLI ( ) 4. A. mouse B. mouth ( )5. A. write B. white ( ) 6. A. what B. water ( )7. A. they B. there ( ) 8. A. grey B. green ( )9. A. red B. read ( ) 10. A. cat B. kite 二、圈出单词中的元音字母。

rainbow guess open SHINNING OUTSIDE

三、正确抄写字母、单词和句子。

W I Q L queen peter sam kite

hi alice what can you see i can see a butterfly

Correct:

Exercise 2

一、听问选答。

( ) 1. A. Thank you. B. I‘m sorry.

( ) 2. A. Here you are. B. Yes, please.

( ) 3. A. He‘s Ben. B. She‘s Kitty.

( ) 4. A. Yes, it is small. B. No, it is small.

( ) 5. A. They are brown. B. It‘s brown.

( ) 6. A. I can see the moon. B. I see the sun.

二、完成句子,每线一词。

1. How many ?(兔子)Two.

2. Look, my hair isn‘t yellow. It‘s .(黑色)

3. I see an . It can fly.

4. Look at the .(梨)I like to eat.

5. What colour are _____ ______? (苹果) They‘re ________.

6. Eddie can see ____ . (蝴蝶)

7. The is black and white.

8. _______ ________ can you see? I can see black.

9. ________ can you see? I can see a black umbrella. Correct:

Exercise 3

一、找邻居。

U e d

L K o

二、选择题:

( ) 1. What co lour is the sun in the morning? It‘s .

A. red

B. yellow

C. white ( ) 2. It is insect. It‘s a fly.

A. an

B. a

C. the ( ) 3. Don‘t pick the .

A. kite

B. tree

C. flowers ( ) 4. My hair long.

A. is

B. are

C. am

( ) 5. Look the pig. It‘s fat.

A. at

B. on

C. in

( ) 6. What do you see? I a rainbow.

A. can

B. see

C. can see ( ) 7. Happy birthday you.

A. for

B. to

C. with ( ) 8. It‘s . I need an umbrella.

A. sunny

B. windy

C. rainy ( ) 9. What colour are they? _________purple.

A. It‘s

B. They

C. They‘re ( ) 10. What can you see? apple tree.

A. /

B. An

C. A Correct:

Test for M1Unit1

Part 1 Listening(听力部分)

一、Listen and circle.(听音,圈你所到的字母,单词或句子)

1. A. j B. g C. y

2. A. d B. b C. a

3. A. l B. i C. r

4. A. sxz B. zsx C. xsz

5. A. mnp B. mnq C. nmp

6. A. write B. white C. ride

7. A. red B. read C. right

8. A. purple B. pink C. pig

二、Listen and write

ca_ _ _ _ainbow shi_ _ing ou _side

_ _ag _ _ig _ _i__er _ _og

三、Listen and choose.(听音,选择正确的应答句)

( ) 1. A. It‘s purple. B. I see purple.

( ) 2.A. I see two butterflies. B. I can see two butterflies.

( ) 3. A. They are orange. B. They are oranges.

( ) 4. A. No, it‘s soft. B. Yes, it‘s smooth.

( ) 5. A. Happy birthday. B. Thank you.

( ) 6. A. Thanks. B. OK.

( ) 7. A. It is blue. B. They are blue.

( ) 8. A. Yes, I like it. B. I like it.

四、Listen and judge.(听音,判断句子正误,T表示正确,F表示错误)

1. I see the beautiful rainbow, shining over there.

2. What colour is the watch? Black and white.

3. I can see three rabbits.

4. Touch this bag. Is it rough?

5. It is a pencil case. It‘s for you!

6. What are they? They are green trees.

Part 2 Writing(笔试部分)

一、R ead and write.(正确抄写句子)

what colour are they white

二、C omplete the words.(将下列单词补充完整)

__ utter__ __ __ a__ __ le __ __ee__

S__ __ _ __ __ __ __ __ __ __ __

三、C ircle the different words.(圈出不同类的单词)

1. black brown blue colour

2. apple pear orange ice-cream

3. hop bag pencil pen

4. pick climb net swing

5. white peach pink purple

四、C hoose the best answer.(选择题)

( )1. What colour can you see? I can see

A. orange

B. an orange

C. oranges

( )2. What colour the bird? It is blue.

A. is

B. are

C./

( )3. I can see two beautiful

A. butterfly

B. butterflies

C. a butterfly

( )4. What colour are the ? They are yellow.

A. stars

B. moon

C. sun

五、阅读判断TF:

Peter, Jack and Tom are in the park. Look at the flowers. Some are red. Some are pink. They are beautiful. They can play on the grass. They can play football. They are happy.

( )1. They can see some butterflies.

( ) 2. Peter can play football.

( ) 3. They are in the classroom.

( ) 4. Peter, Jack and Tom are happy.

Correct:

2B M1U2 Touch and feel

Exercise 1

一、听录音,勾出听到的字母组合或单词。

( )1. A. bag B. big ( ) 2. A. watch B. water ( )3. A. this B. is ( ) 4. A. doll B. ball ( )5. A. Touch this. B. Touch it. ( ) 6. A. hippo B. help ( )7. A. beautiful B. butterfly ( ) 8. A. it B. it‘s 二、选出听到单词的反义词:

( )1. A. small B. big ( ) 2. A. rough B. smooth ( )3. A. this B. that ( ) 4. A. hard B. soft ( )5. A. tall B. long ( ) 6. A. new B. young 三、正确抄单词、词组和句子。

thank kitty‘s birthday

touch it is it rough no it isnt

Correct:

Exercise 2

一、听问选答。

( ) 1. A. Thank you. B. Happy birthday. ( ) 2. A. It‘s orange. B. It‘s an orange orange . ( ) 3. A. He can touch the peach. B. I can touch the peach. ( ) 4. A. Yes, it is hard. B. No, it isn‘t soft. ( ) 5. A. Yes, I like. B. Yes, I do.

( ) 6. A. I can see the stars. B. I can see the sun. 二、选择题:

( ) 1. Touch the doll. It‘s not rough. It‘s .

A.soft

B. hard

C. smooth ( ) 2. the desk, please. Oh, it‘s hard.

A. Touch

B. Put

C. Taste

( ) 3. The monkeys bananas.

A. like

B. are

C. likes

( ) 4. There are two on the table.

A. plate

B. bowls

C. soup ( ) 5. My eyes are big. Your eyes are , too.

A. small

B. short

C. big ( ) 6. climb the tree.

A. No

B. Don‘t

C. Not ( ) 7. are they? They‘re orange.

A. What

B. What colour

C. How Correct:

Exercise 3

一、选出不同类的词。

( ) 1. A. I B. my C. you D. he

( ) 2. A. smooth B. hard C. soft D. brown ( ) 3. A. hop B. bag C. pencil D. pen

( ) 4. A. pick B. climb C. net D. swing ( ) 5. A. white B. peach C. pink D. orange ( ) 6. A. soft B. hot C. dog D. rough

二、选择正确的答句。

( ) 1. Can you fly in the sky?

A. No, I am not

B. No, I can‘t.

( ) 2. Give me a spoon, please.

A. Here you are.

B. Thank you.

( ) 3. What‘s this?

A. This is a butterfly.

B. It‘s a butterfly. ( ) 4. How old are you?

A. I‘m five.

B. I‘m fine.

( ) 5. Who am I?

A. I‘m Kitty

B. You are Kitty. ( ) 6. What colour is the mouse?

A. It‘s grey.

B. They‘re grey. Correct:

Test for M1Unit2

Part 1 Listening(听力部分)

一、听录音,选出听到的字母组合或单词。

( ) 1. A. l y r B. y i r C. r y i

( ) 2. A. P B D B. B P D C. D P B

( ) 3. A. big B. pig C. bag

( ) 4. A. doll B. ball C. dog

( ) 5. A. what B. watch C. wash

( ) 6. A. sheep B. ship C. bee

( ) 7. A. hear B. hair C. ear

( ) 8. A. car B. card C. hard

二、听录音,选出听到内容的反义词:8%

( )1. A. white B. orange ( ) 2. A. rough B. hard

( ) 3. A. new B. big ( ) 4. A. small B. big

( ) 5. A. tall B. long ( ) 6. A. hard B. soft

( ) 7. A. out B. in ( ) 8. A. close B. open

Part 2 Writing(笔试部分)

一、Read and write.(正确抄写句子)

happy birthday kitty thank you is it soft no its hard

二、选出不同类的词

1. smooth soft hard touch

2. guess open close can

3. rabbit bird butterfly bee

4. Kitty Ben Alice mother

5. I my you he

三、选择:

( ) 1. The ball is not soft. It‘s

A. smooth

B. hard

C. rough

( ) 2. Touch this bag. Is it rough? . It‘s rough.

A. Yes.

B. No.

C. OK.

( )3. Happy birthday! It‘s you !

A. four

B. five

C. for

( )4. you like this watch? Yes.

A. Can

B. Are

C. Do

( )5. this sweet. It‘s hard.

A. Look at

B. Taste

C. Touch

四、Do the match.(问答句配对)

( )1. What can you see? A.Yes, I am.

( )2. What colour is the cat? B.I see green.

( )3. What colour do you see? C.Thank you!

( )4. Happy birthday! D.Yes, it is.

( )5. Is the rubber red? E.It‘s brown.

( )6. Are you fat? F.I can see three rabbits.

五、情景选择:

1. 你想知道这些球是什么颜色的,你问:

A. What colour are they?

B. What colour is the ball?

2. 你晚上出门碰到Jane,你说:

A. Good night, Jane.

B. Good evening, Jane.

3. 看见远处一个男孩,你问:

A. Who is this boy?

B. Who is that boy?

4. Peter想了解Kitty会不会游泳,怎么问你:

A. Can she swim?

B. Can you swim?

5. 你问别人这是不是一只昆虫,你说:

A. Is it an insect?

B. What is this?

6. 给你一个盒子,叫你打开看看,说:

A. Open it and guess.

B. Open it and see.

六、填空,两句合成一句:

1. The rubber is soft.. The rubber is rough.

The rubber is _____ and ______.

2. The face is smooth. The face is soft.

The face is ______ and ______.

3. The pig is big. The pig is soft.

The pig is _____ and ______.

4. The apple is hard . The apple is smooth.

The apple is ____ and _____.

Correct:

2B M1U3 What can you hear? Exercise 1

一、听录音,判断√ ×

( ) 1. What can you see?

( ) 2. I see the butterflies

( ) 3. What colour are they?

( ) 4. Don‘t climb the tree.

( ) 5. There are two spoons on the table.

( ) 6. The pencil case is hard.

( ) 7. Happy Birthday.

( ) 8. Down by the station.

( ) 9. Tough your hair, please.

( ) 10. Danny is very happy.

二、正确抄句子。

listen what can you hear i can hear a train

what can ming hear he can hear a bird

三、选出不同类的词。

( ) 1. A. black B. purple C. blue D. write ( ) 2. A. bus B. cat C. van D. taxi ( ) 3. A. duck B. elephant C. hippo D. fox ( ) 4. A. bowl B. plane C. plate D. chopsticks ( ) 5. A. my B. your C. her D. you Correct:

Exercise 2

一、听录音,用1 — 5 编号。

( ) 1. Ming can hear a cat.

( ) 2. Kitty can hear a bus.

( ) 3. I‘m w aiting for the train.

( ) 4. Ming can‘t hear the bird.

( ) 5. Kitty can‘t hear the van.

( ) 1. What can you hear? A. They‘re grey.

( ) 2. What colour is the elephant? B. It‘s grey.

( ) 3. What do you hear? C. I hear an elephant.

( ) 4. What colour are the buses? D. I can hear the buses. ( ) 5. How are you? E. I‘m fine. Thank you.

( ) 6. Is it grey? F. Yes, it‘s grey.

Correct:

Exercise 3

一、情景配对。

( )1. 你问Tom能看见天上的星星吗,你说:

A. What can you see?

B. Can you see stars in the sky? ( )2. 你想知道这些球是什么颜色的,你问:

A. What colour are they?

B. What colour is the ball?

( )3. 看见远处一个男孩,你问:

A. Who is this boy?

B. Who is that boy?

( )4. Peter找不到他的球,问Jack:

A. Can you see your ball?

B. Can you see my ball?

二、阅读判断:T F

Peter, Jack and Tom are in the park. Look at the flowers. Some are red. Some are pink. They are beautiful. They can play on the grass. They can play football. They are happy.

( ) 1. they can see some butterflies.

( ) 2. Peter can play football.

( ) 3. They are in the classroom.

( ) 4. Peter, Jack and Tom are happy.

Correct:

Test for M1Unit3

Part 1 Listening(听力部分)

一、听录音,选出听到的字母组合或单词。

( ) 1 . A. train B. tree C. trains

( ) 2. A. ship B. sheep C. skip

( ) 3. A. can B. can‘t C.don‘t

( ) 4. A. bus B. buses C. boxes

( ) 5. A. hear B. hair C. ear

( ) 6. A. hard B. hand C. head

( ) 7. A. green B. grey C. gate

( ) 8. A. three B. tree C. green

( ) 9. A. Down by the station, waiting for the train.

B. Down by the road, waiting for the taxi.

( )10. A. Touch it. Is it soft? Yes, it is.

B. Touch this. Is it soft? Yes, it is.

( )11. A. What can you see? B. What colour can you see? ( )12. A. Is it soft? No. B. Is it smooth? No.

二、听录音,按顺序给下列图编号。5%

( ) ( ) ( ) ( ) ( ) 三、根据上句选下句,根据下句选上句。6%

( ) 1. A. It is purple. B. They are purple.

( ) 2. A. What are they? B. What colour are they? ( ) 3. A. Look! I can see a ship. B. Listen! I can hear a ship. ( ) 4. A. Yes, it is rough. B. No, it is rough.

( ) 5. A. I can hear a train. B. I hear a train.

( ) 6. A. What can you hear? B. What can Ming hear?

Part 2 Writing(笔试部分)

一、写出相邻的字母:

P I Q l X

二、抄写下列单词,并圈出元音字母。5%

queen skip station ROAD BICYCLE

三、正确抄写句子:

listen what can you hear i can hear a bicycle

( ) 1. What can you see? I can see elephant.

A. an

B. a

C. /

( ) 2. What can Kitty hear? can hear a dog.

A. He

B. I

C. She

( ) 3. Ming can hear a ship, he can‘t hear a dog.

A. and

B. but

C. /

( ) 4. ! What do you hear?

A. Listen

B. Look

C. OH

( ) 5. Listen! Boop-boop, I can hear a .

A. van

B. bus

C. car

( ) 6. Down by the , waiting for the train.

A. station

B. road

C. bus stop

( ) 7. Touc h this bag. Is it smooth? No, it‘s .

A. smooth

B. hard

C. rough

( ) 8. What colour the butterfly? It‘s blue.

A.is

B. are

C. am

( ) 9. A pen, a watch, I can see, and smooth, for you and me.

A. soft

B. rough

C. hard

Correct:

2B M2U1 Things I like doing

Exercise 1

一、听录音,选出听到的内容。

( ) 1. A. box B. books ( )2. A. car B. card ( ) 3. A. bag B. dog ( )4. A. ride B. red ( ) 5. A. swim B. swimming ( )6. A. skate B. skip ( ) 7. A. what B. watch ( ) 8.A. girl B. go 二、正确抄句子。

do you like running tom yes i like running

what can you hear kitty i can hear a van

三、词组配对。

1. climb

2. pick

3. ride

4. play

5. skip

6. fly

( ) ( ) ( ) ( ) ( ) ( )

A. a bicycle

B. the rope

C. the tree

D. football

E. a kite

F. the flowers Correct:

Exercise 2

一、选择题

( )1. Do you like swim?

A. /

B. to

C. with

( )2. I like to run. I like to run .

A. two

B. to

C. too

( )3. There a toy hear on the bed.

A. are

B. is

C. am

( )4. I can sing my mouth.

A. to

B. /

C. with

( )5. Quack, quack. I am .

A. hen

B. duck

C. a duck

( )6. Boop! Boop! Listen, the is coming.

A. van

B. train

C. bus

( )7. We like . Let‘s together.

A. fly, flying

B. flying, fly

C. fly, fly

( )8. I like .

A. dance

B. dancing

C. danceing

二、完成句子填空。

骑货车3只兔子一把伞白色

1. I like a bicycle.

2. Look at the .It‘s super.

3. How many rabbits? rabbits.

4. I like my . It‘s pink.

5. Look at the zebra. It‘s black and .

Correct:

Exercise 3

一、选出不同类的词。

( ) 1. A. hair B. hand C. face D. nose

( ) 2. A. seven B. nine C. eight D. fine

( ) 3. A. fly B. swing C. hat D. hop

( ) 4. A. father B. uncle C. mother D. me

( ) 5. A. hop B. running C. ride D. skate

二、选择题:

( )1. The can fly. It‘s an insect.

A. bird

B. bee

C. balloon

( )2. Four , please. -OK

A. ice-creams

B. ice-cream

C. an ice-cream ( )3. I‘m Jack. I‘m elephant.

A. an

B. a

C. the

( )4. What can she do? She can a book.

A. read

B. look

C. look at

( )5. Jack a toy car. It‘s super.

A. is

B. has

C. have

I can _______ . I like to_____. Let‘s ________ our bicycles together.

I like______. Let‘s go _______together.

Correct:

Test for M2 Unit1

Part 1 Listening(听力部分)

一、听录音,给单词填字母:

des__ f__ __g goo__ pla__e hi__ __o __ ain__ ow b__ll __ike sof__ __uess __isten butterf __ __ 二、听音,选择正确的应答句:

( ) 1. A. I like riding a bicycle. B. Yes, I like riding a bicycle. ( ) 2. A. Yes. I like skating. B. Yes. I like skipping a rope. ( ) 3. A. I can hear a bicycle. B. I hear a bicycle.

( ) 4. A. It‘s an orange. B. It‘s orange.

( ) 5. A. I‘m very well. B. I‘m five years old.

( ) 6. A. I can hear a chick . B. I can see a chick.

( ) 7. A. Yes, it is rough . B.No, it is rough..

( ) 8. A. No, I don‘t. B. Yes, I like.

( ) 9. A.OK. B.Thank you.

( ) 10. A.One. B.Two.

Part 2 Writing(笔试部分)

一、写出字母的左右邻居:

Kk y J s I Uu 二、正确抄写句子:

do you like flying peter yes i like flying

三、圈出正确的答句:

1. Do you like skipping?

2. What can your sister hear?

A. Yes,I like skating. A. Yes, she can.

B. Yes,I like. B. I can hear a cat.

C. Yes, I do. C. She can hear a cat.

3. _______. What can you see?

4. Is it a blue car?

A. Listen. A. No, it‘s a car.

B. Touch. B. Yes, it is.

C. Look. C. It‘s a blue car.

5. What can you hear?

6. What can Kitty hear?

A. I hear a train. A. Yes, she can.

B. I can hear a train. B. I can hear a cat.

C. Yes, I can hear a train. C. She can hear a cat.

7. _________. What can you see? 8. Is it a blue car?

A. Listen. A. No, it‘s a car.

B. Look. B. Yes, it is.

C. Touch. C. It‘s a blue car.

四、看图选择正确的句子:

( )1. A. –Do you like running?

--Yes. I like running.

B. — Do you like running?

--No. I like hopping.

( )2. A. –Do you like swimming?

--No. I like ridinga bicycle.

B. — Do you like running?

--Yes. I like swimming.

( ) 3. A. I like dancing. B. I like singing.

五、填空:

1. The sun is big and _________ in the after noon.

2. A car is slowly.(慢的) A_______ is fast.

3. I can see _____ ______ (鸭子) swimming in the water.

4. I sing with my ________( 嘴巴). I draw with my _______.

I see with my _________.

5. Do you like _________a rope? No, I _________.

六、阅读判断:

Ming is a cat. It is white. I t has a long tail. It has two big eyes and two small ears. Now Ming is on the chair. It can hear a dog. It can hear a bird. But it can‘t hear a bus.

( ) 1. Ming is a black cat.

( ) 2. Ming‘s eyes aren‘t small.

( ) 3. Ming isn‘t on the chair.

( ) 4. Ming can hear a bird.

( ) 5. The cat can‘t hear a bus.

Correct:

2BM2U2 My favourite food

Exercise 1

一、正确抄写。

may i have some noodles ok

do you like zebras yes i do

二、选出不同类的词。

( ) 1. A. moon B. sun C. star D. grass

( ) 2. A. sweet B. jelly C. soup D. biscuit

( ) 3. A. my B. your C. her D. you

( ) 4. A. rain B. wind C. snow D. rainy

( ) 5. A. grass B. flower C. park D. tree

( ) 6. A. plate B. skate C. bowl D. spoon

( ) 7. A. he B. she C. my D. you

( ) 8. A. touch B. ride C. hear D. hard

( ) 9. A. desk B. chair C. table D. box

( ) 10. A. apple B. pear C. peach D. orange

Correct:

Exercise 2

一、听录音,选出听到的内容。

( ) 1. A. cake B. biscuits ( ) 2. A. salad B. carrot ( ) 3. A. hen B. ten ( ) 4. A. chick B. chicken ( ) 5. A. bag B. bad ( ) 6. A. fish B. dish ( ) 7. A. I like to fly. B. I like to fly too.

( ) 8. A. You‘re a good girl. B. You‘re good girls.

( ) 9. A. May I have some noodles? B. May I have some chicken? ( ) 10. A. What do you like to do? B. What do you like to eat? 二、选择题:

( )1. Open your books, please. .

A. OK .

B. Thank you.

C. Here you are. ( )2. Is it orange? No, it‘s pear.

A. a / a

B. an / a

C. a / an

( )3. are you? I‘m fine.

A. What

B. How

C. Who

( )4. Come and dance with .

A. I

B. my

C. me

( )5. in the bag?

A. It

B. Is It

C. Is it

( )6. What do you like eating? I like eating ________.

A. cake

B. juice

C. fish

( )7. It‘s apple. It‘s big apple.

A. an / a

B. a / an

C. a / a

Correct:

Exercise 3

一、听问选答:

( )1. A. I like to eat meat. B. They like to eat meat. ( )2. A. OK. B. Thank you.

( )3. A. Yes, I like eating salad. B. I like eating salad.

( )4. A. Woof! B. Oink!

( )5. A. I‘m sorry. B. That‘s all right.

( B. She can swim.

二、选词填空:

He ____meat. She ____apples.

It ____salad. Peter____ soup.

They _____ juice. We _____ bread.

三、阅读填空:

Today is sunny. It‘s Linda‘s birthday. Linda is eight. She is tall. She is thin. Her eyes are big and her hair is brown. She has a present. It‘s a nice doll. It‘s pink. Linda is ha ppy. They eat the birthday cake together.

1. Today is Linda‘s .

2. Linda is tall and .

3. She has two eyes.

4. Linda is years old.

5. Linda‘s doll is and .

Correct:

Test for M2 Unit2

Part 1 Listening(听力部分)

一、听音,选出听到的内容:

1. j g

2.ship sheep

3. hear hair

4. hard hand

5. watch touch

6. skate skip

7 . chicken chick 8. kite cat 9. swimming swing

10. run running 11. write white 12. hopping hop

二、听音,勾出相应的图:

1. 2. 3.

( ) ( ) ( ) ( ) ( ) ( )

4. 5. 6.

( ) ( ) ( ) ( ) ( ) ( )

三、听音,用数字编号:

1. rainbow butterfly birthday bicycle chicken

( ) ( ) ( ) ( ) ( )

2. 胡萝卜色拉肉汉堡包热狗

( ) ( ) ( ) ( ) ( )

Part 2 Writing(笔试部分)

一、将单词补充完整:

s ate en carro f sh anana

h p r n shi ta le smoo

二、选择:

( )1. Listen! Quack-quack! What do you hear? I hear .

A.chick

B.duck

C.ducks

( ) 2. this bag! Is it soft? No.

A.Look

B.Touch

C. Smell

( ) 3. What does the hippo like eating ? ______ .

A.Carrot

B. Meat

C.Grass

( ) 4. ______ like eating bananas .

A.Foxes

B. Monkeys

C. The monkey

( ) 5. I like _______ biscuits..

A. eating

B. eat

C. to eating

( ) 6. What do you like eating ? _____ .

A. Salad

B. Sweet

C. Biscuit

( ) 7.I like eating ____ at KFC(肯德基)

A. rice

B. hamburgers

C. chick

( ) 8. I like eating fish. ______ nice.

A. It‘s

B. They‘re

C. It‘s not

三、读句子,选择正确的答案填在横线上:

1. I like eating __. ( chickens chicken)

2. Do you like running? , I like riding. ( Yes No)

3. What do you like _? I like eating peaches. (eat eating)

4. I like eating . (pizza hot dogs)

5. This is elephant. ( a an)

6. What colour ? They are black. ( are they is it)

7. ! What can you hear? (Look Listen)

8. Is it rough? No, it‘s . (smooth soft)

Correct:

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答:由于摩擦力矩和剩余力矩的存在,使得返回量小于动作量。根据返回力矩的定义,返回系数恒小于1. 2.返回系数在设计继电保护装置中有何重要用途? 答:返回系数是确保保护选择性的重要指标,让不该动作的继电器及时返回,使正常运行的部分系数不被切除。 3. 实验的体会和建议 电流保护的动作电流是按躲开最大负荷电流整定的,一般能保护相邻线路。在下一条相邻线路或其他线路短路时,电流继电器将启动,但当外部故障切除后,母线上的电动机自启动,有比较大的启动电流,此时要求电流继电器必须可靠返回,否则会出现误跳闸。所以过电流保护在整定计算时必须考虑返回系数和自起动系数,以保证在上述情况下,保护能在大的启动电流情况下可靠返回。电流速断的保护的动作电流是按躲开线路末端最大短路电流整定的,一般只能保护线路首端。在下一条相邻线路短路时,电流继电器不启动,当外部故障切除后,不存在大的启动电流情况下可靠返回问题 实验二电磁型时间继电器和中间继电器实验

新概念英语二测试卷

爱华英语学校新概念英语(二)测试卷 姓名:__________成绩:__________ 一.找出划线部分读音与其它三个不同的选项。(5分) 1. ( )A. clear 2. ( )A. conscinece D. block 3. ( )A. snake 4. ( )A. books 5. ( )A. villager 二.按要求写出正确形式。(10分) 1. at last (近义词)________ off(反义词)________ (复数)________ (同音词)________ (过去式)________ (形容词)________ (形容词)________ (形容词)________ (反义词)________ (过去式)________ 三、英汉互译。(10分) 1.唱歌 ____________ out _____________ 3.漫长的成功之路____________ ever before ____________ 5.遇上了暴风雨____________ to do ____________ 7.埋怨,抱怨____________ hospital ____________ 9.看得见____________ astonished at ____________ 四、选择正确的词填空。(10分) can’t drink this coffee. It is ______ (too/very) hot. often does ______ (jobs/works) about the house. train ______ (passed/past) at a terrific speed. ________ (refused/denied) to accept the flowers. felt ______ (such/so) sleepy. He wanted to go to sleep at once. begger ________ (asked/asked for) a glass of beer.. Smart met her old friend the ______ (next /other) day. water has been boiling ________ (continuously/continually) for over an hour. someone ______ (stole/robbed) my money. I couldn’t find it. Greens________ (looked at/watched0 a football match just now.五.选择。(30分) 1.( )He said something_________ I couldn’t understand . A. who 2. ( ) This coat is _________expensive that I can’t afford to buy it . A. so 3. ( ) His father_________to work by car , but now he goes to work on foot. A. is used to go to go used to going to going 4. ( ) She left the room without_________ a word . A. to say 5. ( ) He_________the newspaper when the telephone rang . A. reads reading reading 6. ( ) Mr Wang isn’t here now . He left _________ Shanghai yesterday . A. at 7. ( ) At this time yesterday , your car _________ A. repaired repaired being repaired repaired 8. ( )Do you often see her _________ for him at the bus stop ? A. wait to waited

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