内容正文:
人教PEP版 四年级上册 Unit 1 Helping at Home 易错重点专项练习
考点一:核心动词短语——clean the bedroom / wash the clothes / cook the meal / sweep the floor
基础题:
1. ( )Let’s help Mum. I can ______.
A. clean the bedroom
B. read a book
C. play football
2. ( )— What do you do at home?
— I often ______.
A. watch TV
B. wash the clothes
C. go to school
提升题:
1. My sister can ______ (cook) the meal for us.
2. After dinner, Dad likes to ______ (sweep) the floor.
考点二:情态动词 can 表示能力——I can... / Can you...?
基础题:
1. ( )— Can you help me, Olivia?
— Yes, I ______.
A. am
B. can
C. do
2. ( )— Can Chen Wei sweep the floor?
— No, he ______.
A. can
B. can’t
C. isn’t
提升题:
1. Zhang Hao ______ (can) cook the meal, but he can’t wash the clothes.
2. ( )— ______ Lily and Bella clean the bedroom?
— Yes, they can.
A. Do
B. Are
C. Can
考点三:动词第三人称单数形式(一般现在时)——helps / cleans / cooks / washes / sweeps
基础题:
1. Zhou Kai always ______ (help) his mum at home.
2. ( )My father usually ______ the car on Sunday.
A. wash
B. washes
C. washing
提升题:
1. ( )The girl ______ her room every day.
A. clean
B. cleans
C. cleaning
2. She ______ (sweep) the floor after dinner.
考点四:现在进行时(be + doing)——描述正在发生的动作
基础题:
1. Look! They ______ (are / is) helping at home now.
2. ( )Listen! Bella ______ in the kitchen.
A. sing
B. singing
C. is singing
提升题:
1. ( )— What are you doing, Jam?
— I ______ the floor.
A. am sweeping
B. sweep
C. sweeps
2. The boys ______ (wash) the dishes in the kitchen right now.
考点五:let引导的祈使句——Let’s + 动词原形
基础题:
1. ( )It’s dirty. Let’s ______ the floor.
A. sweep
B. sweeping
C. sweeps
2. ( )— Let’s help Mum.
— Great! Let’s ______.
A. cook the meal
B. cooking the meal
C. cooks the meal
提升题:
1. It’s hot. Let’s ______ (open) the window.
2. ( )Let’s ______ the clothes together.
A. wash
B. washes
C. washing
考点六:名词所有格——表示所属关系,如 Mum’s / Dad’s / Tom’s
基础题:
1. This is ______ (Mum) hat.
2. ( )— Whose bedroom is this?
— It’s ______.
A. Lily
B. Lily’s
C. Lilys
提升题:
1. ( )______ bike is new. He likes it very much.
A. Tom
B. Toms
C. Tom’s
2. That is ______ (Dad) coat.
考点七:人称代词宾格——me / him / her / us / them
基础题:
1. ( )Please help ______. I can’t carry the box.
A. I
B. my
C. me
2. ( )Look at Chen Wei. Let’s help ______.
A. he
B. him
C. his
提升题:
1. ( )We need help. Can you come and help ______?
A. we
B. us
C. our
2. I see Lily and Bella. Please give the books to ______ (they).
考点八:疑问副词 where 引导的特殊疑问句——Where is/are...?
基础题:
1. ( )— Where ______ my shoes?
— They are under the bed.
A. is
B. are
C. am
2. ( )— Where is the cat?
— ______ in the kitchen.
A. It’s
B. They’re
C. He’s
提升题:
1. ( )— ______ is your mother?
— She is in the bedroom.
A. What
B. Who
C. Where
2. — Where are the keys?
— ______ (They’re / It’s) on the table.
考点九:短语搭配——in the bedroom / in the kitchen / in the living room
基础题:
1. ( )My father is cooking ______.
A. in the bedroom
B. in the kitchen
C. in the study
2. ( )The dog is sleeping ______.
A. in the bathroom
B. in the living room
C. in the garden
提升题:
1. ( )We watch TV and talk ______.
A. in the bedroom
B. in the living room
C. in the kitchen
2. Zhou Kai is cleaning the desk ______ (在卧室里).
考点十:日常交际用语——提供帮助与应答
基础题:
1. ( )— Can I help you?
— ______. I want some apples.
A. Yes, please
B. No, thanks
C. Sorry
2. ( )— Let me help you, Grandma.
— ______.
A. Thank you
B. You’re welcome
C. I’m fine
提升题:
1. ( )— Would you like some water?
— ______. I’m not thirsty.
A. Yes, please
B. No, thanks
C. Sure
2. — Can you help me clean the room, Jam?
— Of course. ______ (我很乐意).
参考答案与详细解析
考点一:
1. A。句意“让我们帮妈妈。我能打扫卧室。”只有A项符合“帮助”场景。
2. B。问“你在家做什么?”答“我经常洗衣服。”B为家务活。
3. cook。can后接动词原形。
4. sweep。like to do sth. 喜欢做某事,to后接动词原形。
考点二:
1. B。Can开头的一般疑问句,肯定回答用Yes, I can。
2. B。否定回答用No, he can’t。
3. can。主语Zhang Hao是第三人称单数,但can无人称变化,后接动词原形。
4. C。根据答语“Yes, they can.”可知问句由Can引导。
考点三:
1. helps。主语Zhou Kai是第三人称单数,谓语动词help加s。
2. B。主语father是第三人称单数,wash加es。
3. B。主语the girl是第三人称单数,clean加s。
4. sweeps。主语she是第三人称单数,sweep加s。
考点四:
1. are。主语they是复数,be动词用are。
2. C。句首有Listen,提示正在进行,主语Bella是单数,用is singing。
3. A。问“你正在做什么?”答句用现在进行时,主语I对应am sweeping。
4. are washing。时间状语right now提示正在进行,主语the boys是复数,用are washing。
考点五:
1. A。Let’s后接动词原形sweep。
2. A。Let’s后接动词原形,cook the meal是正确短语。
3. open。Let’s后接动词原形。
4. A。Let’s后接动词原形wash。
考点六:
1. Mum’s。表示“妈妈的帽子”,用名词所有格Mum’s。
2. B。问“这是谁的卧室?”答“它是莉莉的。”Lily’s表示莉莉的。
3. C。Tom’s bike 汤姆的自行车。
4. Dad’s。爸爸的外套。
考点七:
1. C。help是动词,后接人称代词宾格,me是I的宾格。
2. B。help是动词,后接宾格him指代Chen Wei。
3. B。help是动词,后接宾格us指代we。
4. them。give sth. to sb.,to是介词,后接宾格them指代Lily and Bella。
考点八:
1. B。shoes是复数,be动词用are。
2. A。cat是单数,用It’s回答。
3. C。答语是地点,所以问where。
4. They’re。keys是复数,用They’re回答。
考点九:
1. B。cooking做饭通常在厨房kitchen。
2. B。狗睡觉通常在客厅living room。
3. B。看电视和聊天通常在客厅living room。
4. in the bedroom。在卧室里。
考点十:
1. A。对方提供帮助,想要苹果,应礼貌接受说Yes, please。
2. A。别人主动帮忙,应表示感谢Thank you。
3. B。不渴,所以婉拒说No, thanks。
4. I’d love to. 或 Sure. 表示很乐意。
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