内容正文:
人教PEP版(新教材)四年级下册英语期末复习Unit 1 - Unit 6
句型转换专项训练
1.Wu Binbin and Amy are on duty today. (对划线部分提问)
______ ______ on duty today?
2.I can sweep the floor. (对划线部分提问)
______ ______ you ______?
3.Keep your desk tidy. (改为否定祈使句)
______ ______ your desk tidy.
4.We are ready for class. (改为一般疑问句)
______ ______ ready for class?
5.Turn off the light. (改为否定祈使句)
______ ______ off the light.
6.The blackboard is on the wall. (对划线部分提问)
______ ______ the blackboard?
7.We clean the desks after class. (对划线部分提问)
What ______ you ______ after class?
8.I can wash my clothes. (改为一般疑问句)
_________ _________ wash your clothes?
9.My brother plays in the living room. (改为现在进行时)
My brother ______ ______ in the living room.
10.The boy is in the study. (对划线部分提问)
______ ______ the boy?
11.We should help our parents do housework. (对划线部分提问)
______ ______ we ______?
12.Don’t make your room messy. (改为同义句)
You ______ ______ your room messy.
13.I can play outside on weekends. (改为否定句)
I ______ ______ outside on weekends.
14.Do you have to clean your room? (作肯定回答)
__________, I __________.
15.She has to go to bed by 9 p.m. (对划线部分提问)
__________ she __________ to go to bed?
16.It’s time to go to school. (改为同义句)
It’s ______ ______ ______.
17.She brushes her teeth. (改为一般疑问句)
________ she ________ her teeth?
18.I have lunch at 12:00. (对划线部分提问)
______ ______ you have lunch?
19.It’s 8:00. It’s time for class. (对划线部分提问)
______ ______ is it?
20.It’s time to go to school. (改为一般疑问句)
__________ __________ time to go to school?
21.Look at the clock. (改为否定句)
__________ __________ at the clock.
22.The shirt is 80 yuan. (对划线部分提问)
_________ _________ is the shirt?
23.My trousers are too short. (对划线部分提问)
______________________________
24.This is a pair of shorts. (改为复数句)
______________________________
25.Those are expensive shoes. (改为单数句)
____________________
26.That jacket is too expensive. (改为否定句,意思不变)
__________________________
27.We need a pair of shorts. (对划线部分提问)
_____________________________
28.The trousers are blue. (对划线部分提问)
_____________________________
29.I have ten cows. (对划线部分提问)
______________________________
30.They are cans for milk. (对划线部分提问)
________________ these?
31.The horse runs fast. (改为否定句)
The horse ___________________ fast.
32.These are green beans. (对划线部分提问)
_______ are _______?
33.What are those? (用carrots回答)
_______ _______ carrots.
34.She has 15 chickens. (改为一般疑问句)
______ ______ ______ 15 chickens?
35.The garden has many flowers. (改为同义句)
______ ______ many flowers ______ the garden.
36.These are tomatoes. (改为一般疑问句)
________________________ tomatoes?
37.Would you like some vegetables? (作肯定回答)
______, ______.
38.He waters the plants every week. (对划线部分提问)
______ ______ he ______ every week?
39.Chen Jie can make a salad. (改为一般疑问句)
______ Chen Jie ______ a salad?
40.They are feeding the chickens. (改为否定句)
They ______ ______ the chickens.
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人教PEP版四年级下册英语句型转换专项训练 答案+解析
1. 答案:Who are
解析:划线部分人,用疑问词 Who 提问;原句含be动词are,直接保留。
2. 答案:What can; do
解析:划线部分是动作,用What提问;句中有情态动词can,提前至主语前,后面实义动词用原形do。
3. 答案:Don't keep
解析:肯定祈使句变否定,规则:句首加 Don't + 动词原形。
4. 答案:Are you
解析:含be动词的陈述句变一般疑问句,be动词are提前;第一人称We 改为第二人称 you。
5. 答案:Don't turn
解析:祈使句变否定,句首加Don't,后接动词原形turn。
6. 答案:Where is
解析:划线部分地点,用Where提问;be动词is提前。
7. 答案:do; do
解析:一般现在时,主语为you,变问句借助助动词do,谓语动词变回原形do。
8. 答案:Can you
解析:情态动词can引导的问句,直接把can提前;I 改为 you。
9. 答案:is playing
解析:现在进行时结构:主语 + am/is/are + 动词ing;主语my brother是第三人称单数,用is,play变playing。
10. 答案:Where is
解析:划线部分表地点,用Where提问,be动词is提前。
11. 答案:What should; do
解析:划线部分是动作,用What提问;情态动词should直接提前,谓语用原形do。
12. 答案:mustn't make
解析:原句“不要把房间弄乱”,同义句:你不许把房间弄乱。mustn't 表示禁止,后接动词原形。
13. 答案:can't play
解析:情态动词can变否定,直接在后面加not,缩写can't,动词用原形。
14. 答案:Yes; do
解析:Do引导的一般疑问句,肯定回答格式:Yes, 主语 + do。
15. 答案:When does; have
解析:划线部分是时间,用When提问;主语she为三单,借助助动词does,has 变回原形have。
16. 答案:time for school
解析:固定句型转换:It's time to do sth. = It's time for + 名词(到……时间了)。
17. 答案:Does; brush
解析:一般现在时,主语she是三单,变疑问句加助动词Does,动词brushes变回原形brush。
18. 答案:When do
解析:划线为具体时间,用When提问;主语you,借助助动词do。
19. 答案:What time
解析:提问具体几点钟,固定用疑问词组 What time。
20. 答案:Is it
解析:含be动词is,变一般疑问句将is提前,语序改为 Is it...?
21. 答案:Don't look
解析:祈使句否定形式,句首加Don't,后接动词原形look。
22. 答案:How much
解析:划线部分是价格,提问价格用 How much。
23. 答案:What's wrong with your trousers?
解析:划线描述衣物状态“太短了”,询问某物怎么了,固定句型 What's wrong with...。
24. 答案:These are pairs of shorts.
解析:单数改复数:This→These,is→are,a pair→pairs。
25. 答案:That is an expensive shoe.
解析:复数改单数:Those→That,are→is,shoes→a shoe。
26. 答案:That jacket isn't cheap.
解析:要求句意不变,expensive(贵的)反义词为cheap(便宜的),改为否定句:这件夹克不便宜。
27. 答案:What do you need?
解析:划线为物品,用What提问;主语you,借助助动词do,动词用原形need。
28. 答案:What colour are the trousers?
解析:划线是颜色,提问颜色用 What colour,be动词are提前。
29. 答案:How many cows do you have?
解析:划线是可数名词数量,How many + 可数名词复数提问;主语you,加助动词do。
30. 答案:What are
解析:划线为物品,用What提问,be动词are提前。
31. 答案:doesn't run
解析:一般现在时,主语the horse是三单,否定句用助动词doesn't,runs变回原形run。
32. 答案:What; these
解析:划线是物品,用What提问,剩余部分直接写these。
33. 答案:They are
解析:问句 What are those? 回答统一用 They are + 名词。
34. 答案:Does she have
解析:主语she为三单,疑问句加助动词Does,has 变回原形have。
35. 答案:There are; in
解析:同义转换:用 There be 句型表示“某地有某物”;flowers是复数,用are;“在花园里”用介词in。
36. 答案:Are these
解析:含be动词are,变疑问句直接将are提前,即 Are these tomatoes?
37. 答案:Yes; please
解析:Would you like...? 表示委婉邀请,肯定回答固定:Yes, please.
38. 答案:What does; do
解析:划线为动作,用What提问;主语he是三单,加助动词does,动词waters改为do。
39. 答案:Can; make
解析:含情态动词can,变疑问句把can提前,动词用原形make。
40. 答案:aren't feeding
解析:现在进行时变否定,在be动词are后加not,缩写aren't,后面保留doing形式。
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