内容正文:
四年级上册暑假自学课(译林版三起)
Unit 5 Different toys, same fun
语法易错+巩固练习
语法易错01
语法01:can在陈述句 / 疑问句中的用法
1. can为情态动词,表示“能,会,可以”,没有人称和数的变化,后接动词原形,否定形式为cannot/ can't.
2. can的相关句型
➊肯定句:主语+ can+动词原形(+其他)。
表示某人能或会做某事。
如:That boy can read and write now.那个男孩现在会读和写。
➋否定句:主语+ can't/ cannot +动词原形(+其他)。
表示某人不能或不会做某事。
如:She can't sing or dance.她不会唱歌,也不会跳舞。
➌一般疑问句:Can+主语+动词原形(+其他)?用来询问某人会不会做某事。
肯定回答为“Yes,主语+ can.”,否定回答为“No,主语+ can't.”。
如:—Can Su Hai sing?苏海会唱歌吗?
—Yes, she can./ No, she can't.是的,她会。/不,她不会。
➍特殊疑问句:特殊疑问词+ can引导的一般疑问句?
用来询问某人会做什么事或能做某事的时间、地点等。
如:—What can Helen do?海伦会做什么?
—She can play the piano.她会弹钢琴。
知识演练01
一、单项选择。
( )1. Mike can play table tennis, but his friend __________.
A. can B. don't C. can't
( )2.—What __________ Mary __________?
—She can fly a kite.
A. can; does B. can; do C. do; do
( )3.—__________you see a bee?
—Yes, I__________.
A. Can; can't B. Do; can C. Can; can
( )4. Helen can __________ pictures.
A. draw B. draws C. drawing
二、情景匹配。
( )1. Can you fly? A. I can read.
( )2. What can you do? B. No, I can’t.
( )3. Can Mike play basketball? C. Yes, he can.
( )4. Can your mother dance? D. She can draw.
( )5. What can Helen do? E. Yes, she can.
三、按要求完成句子。
1. Can they dance?(作肯定回答)
__________, they __________.
2. I can see a doll in the picture.(改为否 定句)
I __________ __________ a doll in the picture.
3. What can the girl draw?(根据图片提示回答问题)
____________________________________________________________
重难点特训
一、单项选择。
( )1. __________ robots are cute
A. This B. That C. These
( )2. Look __________ my face.
A. at B. to C. in
( )3.—__________ you dance? —Yes, I can.
A. Do B. Are C. Can
( )4. __________ face is so cute.
A. He B. She C. His
( )5.—What can you do?—I can __________.
A. lovely B. talk C. cute
二、读对话,选择正确的图片。(每项限选一次)
( )1.—What's your name?—I'm Tom.
( )2.—Can you dance?—Yes, I can.
( )3.—What can you do?—I can talk.
( )4.—Look at his face.—It's cute.
( )5.—This is my robot.—His legs are long.
三、连词成句。
1. Can dance you(?)
________________________________________________________
2. at hair Look my(.)
________________________________________________________
3. can too talk I(.)
________________________________________________________
4. are legs His long(.)
________________________________________________________
5. have different We ears(.)
________________________________________________________
四、选择合适的选项完成对话。
Sarah: Hi, Bella. Look at my robot.1.__________
Bella: Yes, I do.2.__________
Sarah: Thank you. A. Let's have a doll show.
B. His eyes are big and bright.
C. Yes, I do.
D. Do you like it?
E. It's great.
Bella: Do you have a doll?
Sarah: 3.__________ My doll is a boy. Look!
Bella: Your doll is great. Look at his lovely face.
Sarah: Thank you.4. __________
Bella: Yes. I like his eyes.5. __________
Sarah: Good idea!
五、阅读短文,选择正确的答案。
Hello, I'm Amy. Look at my doll. He is a boy. His name is Sima Guang. He is very cute. His eyes are brown. His nose is small. His mouth is small too. His legs are long. I like my doll.
Hello, I'm Linda. My doll is a girl. She is Hua Mulan. Her face is lovely. Look at her eyes.They are big and black. Her hair is long. Her nose and mouth are small.
( )1. Amy's doll is a __________.
A. boy B. girl C. bear
( )2. Amy's doll has a __________ nose.
A. big B. small C. long
( )3. Linda's doll has a __________ face.
A. lovely B. big C. small
( )4. Linda's doll has long __________.
A. nose B. mouth C. hair
六、阅读短文,完成下列任务。
Hello! My name is Sam. I have a boy doll. Look at him. His face is lovely. His eyes are big and black. His nose is big too. But his mouth is small. His hair is black and short. His legs are short. He can talk.
Hi! I'm Sarah. Look at my doll. She is a girl. Her face is cute. Her eyes are blue. Her nose and mouth are small. Her hair is yellow and long. Her legs are long. She can dance.
任务一:根据短文内容,完成表格。
boy/ girl
face
eyes
nose
mouth
hair
legs
Sam's doll
boy
lovely
big and black
1. ______
2. ______
black and short
3. ______
Sarah's doll
girl
4. ______
5. ______
small
small
yellow and 6. ______
long
任务二:根据短文内容,回答下列问题。
1. Can Sam's doll talk?__________
2. What can Sarah's doll do? __________
参考答案
知识演练01
一、1. C 2. B 3. C 4. A
二、1.B 2.A 3.C 4.E 5.D
三、1. Yes;can 2. can't see 3. She can draw some flowers.
重难点特训参考答案
一、1. C 2. A 3. C 4. C 5. B
二、1. C 2. A 3. D 4. E 5. B
三、1. Can you dance?
2. Look at my hair.
3. I can talk too.
4. His legs are long.
5. We have different ears.
四、1. D 2. E 3. C 4. B 5. A
五、1. A 2. B 3. A 4. C
六、任务一:1. big 2. small
3. short 4. cute
5. blue 6. long
任务二:1. Yes, he can.
2. She can dance.
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