内容正文:
译林版四年级英语下册Unit 7 Doing Chores at Home单元现在进行时专项训练
现在进行时点拨:
含义与基本结构
含义:表示此时此刻正在发生、进行的动作。
基本结构:主语 + be动词(am/is/are) + 动词-ing形式 + 其他
一、动词-ing形式变化规则
1. 一般情况,词尾直接加-ing,例:wash → washing
2. 以不发音的字母e结尾,去e再加-ing,例:make → making
3. 重读闭音节单词,双写末尾辅音字母,再加-ing,例:run → running
(一)写出下列动词的-ing形式
动词原形
动词- ing 形式
动词原形
动词- ing 形式
wash
make
water
run
clean
cook
feed
talk
do
take
play
dance
go
swim
read
have
二、现在进行时标志性提示词/句子
now, look, listen, don't talk, be\keep quiet, It's + 具体时间……等
相关练习:
(一) 用所给单词的适当形式填空
1. Look! My sister ________ (wash) the dishes.
2. Listen! The birds ________ (sing) in the tree.
3. It's half past twelve. Mum ________ (cook) lunch.
4. I ________ (make) the bed now.
5. Don't talk! The cat is ________ (eat) food.
6. My father ________ (water) the flowers in the garden now.
7. We ________ (do) some chores at home today.
8. Look at the girl. She ________ (clean) the table.
9. —What are you doing? —I ________ (wash) my clothes.
10. Keep quiet! They ________ (read) stories.
11. Su Yang is ________ (feed) our little cat now.
12. The children ________ (help) their parents do chores.
13. Look! He ________ (run) on the playground.
14. My friends ________ (dance) in the room.
15. She ________ (take) a box to the bedroom.
16. Where are you ________ (go), Bobby?
17. It's 7:00. My parents and I are ________ (have) lunch.
18. Look! The boy is ________ (wait) for his mum.
19. The bus is ________ (come). Let's wait for it.
20. The students are ________ (sweep) the floor in the classroom.
(二) 单项选择
( )1. My uncle ________ the car now.
A. wash B. washes C. is washing
( )2. —What is your cousin doing?—She ________ in the room.
A. dance B. is dancing C. dances
( )3. Look, The boys ________ chores in the living room.
A. do B. are doing C. does
( )4. This is a nice______ . We all like it.
A. house B. houses C. dishes
( )5. It's half ________ ten. Let's go home.
A. past B. to C. at
( )6. I can see many ________ on the table.
A. dish B. dishes C. a dish
( )7. —________ a clean room!—Thank you.
A. How B. What C. Where
( )8. My brother likes ________ the bed every morning.
A. make B. making C. makes
( )9. Listen! The girl ________ songs in the music room.
A. is singing B. sing C. sings
( )10. We are ________ of the family. We help with housework.
A. a part B. parts C. part
(三) 按要求改写句子
A. 改为否定句
1. She is cleaning the table.
She ________ ________ the table.
2. They are feeding the cat.
They ________ ________ the cat.
3. My mother is cooking lunch in the kitchen.
My mother ________ cooking lunch in the kitchen.
B. 改为一般疑问句
4. I am washing the clothes.
________ ________ washing the clothes?
5. He is making the bed.
________ ________ making the bed?
C. 对划线部分提问
6. My mother is watering the flowers.
________ ________ your mother ________?
7. Nancy is sweeping the floor in the classroom.
________ ________ Nancy ________ in the classroom?
8. I'm feeding the cat in the garden.
________ ________ you ________ in the garden?
D. 其他句型改写
9. We are reading stories in the library now.(用 every day 改写句子)
We ________ ________ in the library every day.
10. We wash the dishes every day.(用now改写句子)
We ________ ________ the dishes now.
11. Are you doing chores at home?(作肯定回答)
Yes, ________ ________.
12. Is Su Yang making the bed now?(作否定回答)
No, ________ ________.
参考答案
一、动词-ing形式
washing,making,watering,running,cleaning,cooking,feeding,talking,doing,taking,playing,dancing,going,swimming,reading,having
二、(一)用所给单词适当形式填空
1.is washing 2.are singing 3.is cooking 4.am making 5.eating 6.is watering 7.are doing 8.is cleaning 9.am washing 10.are reading 11.feeding 12.are helping 13.is running 14.are dancing 15.is taking 16.going 17.having 18.waiting 19.coming 20.sweeping
二、(二)单项选择
1.C 2.B 3.B 4.A 5.A 6.B 7.B 8.B 9.A 10.C
二、(三)按要求改写句子
1.isn't cleaning 2.aren't feeding 3.isn't 4.Are you 5.Is he 6.What is;doing 7.What is;doing 8.What are;doing 9.read stories 10.are washing 11.I am 12.she isn't
学科网(北京)股份有限公司
$