期末Unit5-Unit8知识点精讲精练(综合训练)-2025-2026学年译林版(三起)英语四年级下册

2026-07-01
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新版译林四下英语期末Unit5-Unit8精讲精练 Unit 5 Eating out 考点一、-What would you like? -I'd/We'd like a/an/some ... What would you like?你想要什么? I'd like some sandwiches.我想要一些三明治。 这是用来询问对方想要什么的特殊疑问句句型。I'd/We'd like是I would like/We would like的缩写,意思是我/我们想要......,would like相当于 want,用于提出要求或建议,语气比want委婉。 例如: -What would you like,Dad?爸爸,你想要点什么? I'd like some bread. 我想要一些面包。 【重点提醒】若想询问对方想要做什么, 则为: 句型:What would you like to do? =What do you want to do? 回答:I’d like to do ...... =I want to do ...... 一、单项选择 ( )1. — What would you like ______? — I'd like some juice. A. eat B. drink C. to drink ( )2. — Would you like a ______? — Yes, please. It's delicious. A. noodles B. sandwich C. rice ( )3.— What would you like, Mike? — ______ like some bread. A. I'd B. I C. He’d ( )4. — Would you like some rice? — ______, I'm full. A. Yes, please B. No, thanks C. Sure ( )5. We'd like ______ hot dogs. They are nice. A. a B. an C. some 二、 连词成句(注意标点和大小写) 1. like, I'd, some, soup (.) ________________________________ 2. would, you, what, like (?) ________________________________ 3. like, to, drink, I'd, milk, some (.) ________________________________ 4. you, would, a, like, sandwich (?) ________________________________ 考点二、Can I help you?需要帮忙吗?/我能为你效劳吗? 用于服务员或营业员接待顾客时的礼貌表达,是一种常用的口语句型,广泛 重 用于商店,餐馆等。同义表达还有:What can I do for you? 补全餐馆对话(从方框中选句子,填序号) A. I'd like a bowl of noodles. B. Can I help you? C. Would you like some juice? D. Yes, please. E. No, thanks. Waiter: Good afternoon! _________ Lucy: Good afternoon! _________ Waiter: OK. A bowl of noodles. _________ Lucy: _________ I'd like some tea. Waiter: Here you are. Lucy: Thank you. Waiter: You're welcome. 考点三、可数名词与不可数名词 We'd like noodles, jiaozi, fried rice and spring rolls, please.是的。我们想要面条,饺子,炒饭和春卷。 (1)可数名词有复数形式,前面可以直接用数词修饰,也可以用some,many, 法 a lot of/lots of,a few等词汇来修饰。例如: four hamburgers四个汉堡包 some noodles一些面条 many toy cars很多玩具小汽车 a few sandwiches几个三明治 用法口诀:单数用 a/an,复数要加 s/es (2)不可数名词没有复数形式,前面不能直接用数词修饰,可以用some, much,a lot of/lots of,a little等词汇来修饰。例如: some tea一些茶 a lot of rice 很多米饭 不可数名词用量词表示数量。用glass/cup/piece等量词修饰不可数名词时,量词有单复数之分。例如: a bowl of rice一碗米饭 a bottle of water一瓶水 four cups of tea四杯茶 two glasses of juice 两杯果汁 用法口诀:不可数名词:不加 a/an,不加 s,用 some 【易错提醒】 · noodle 几乎永远用复数:noodles · rice, tea, juice, milk 永远不加 s · sandwich 复数要加 es · 问数量: 可数:How many…? 不可数:How much…? 1、 单项选择 ( )1. — How many ______ do you want? — Two, please. A. sandwich B. sandwiches C. juice ( )2. — How much ______ is there? — A little. A. noodles B. rice C. eggs ( )3. There are three ______ on the table. A. noodle B. noodles C. milk ( )4. — Would you like some ______? — Yes, please. A. tea B. egg C. sandwich ( )5. I'd like two ______ of juice. A. glass B. glasses C. cup 2、 判断句子正(√)误(×),并改正错误 1. I'd like some rices. ( ) 改正:________________ 2. There are four sandwichs. ( ) 改正:________________ 3. She would like a bowl of rice. ( ) 改正:________________ 4. How many milk do you want? ( ) 改正:________________ 5. I'd like some noodles. ( ) 改正:________________ Unit 6 Jobs 考点一、 -What + be动词 + 名词所有格/形容词性物主代词 + job(s)? -He/She/They + be动词 + a/an + 职业名词. -What's your father's job?你爸爸的工作是什么? -He's a taxi driver. 他是一名出租车司机。 这是询问他人职业的核心句型,名词所有格或形容词性物主代词表“某人的”,询问单数人称职业用What's...job?,回答用He/She is a/an...;询问复数人称职业用What are...jobs?,回答用They're+职业复数。 例如:-What's your mother's job?你妈妈的工作是什么? -She's a nurse.她是一名护士。 【重点提醒】对职业提问还有另外两组句型,例如: 句型:What’s your mother’s job? =What does your mother do? =What is she? 回答:She’s a/an ......(注意a/an不能遗漏) 一、单项选择 ( )1. — ______ are your grandparents' jobs? — They're farmers. A. What B. How C. Where D. Who ( )2. — What ______ they do? — They're factory workers. A. is B. do C. does D. are ( )3. — What's his uncle's job? — ______ a train driver. A. He's B. His C. His uncle D. She's ( )4. — What's ______ job? — He's a cook in a restaurant. A. yours B. your C. he D. you ( )5. My sister is ______ nurse in the hospital. She is busy. A. a B. an C. some D. any 二、 连词成句(注意标点和大小写) 1.job, what, is, your, aunt's (?) ________________________________ 2.farmers, are, my, grandparents (.) ________________________________ 3.jobs, what, the, men's, are (?) ________________________________ 4.a, is, her, mother, nurse (.) ________________________________ 考点二、名词所有格’s的用法 名词所有格表示“所属关系”,核心规则: 1 单数名词后直接加’s,表“某人的”;②以s结尾的复数名词后加’,避免重复;③不规则复数名词后加’s。 例如:father's job爸爸的工作、teachers' office教师办公室、children's books孩子们的书。 一、单项选择 ( )1. This is ______ classroom. The students love it very much. A. the students B. student C. the student's D. the students' ( )2. — Whose bag is this? — It's ______. A. my sister B. my sister's C. my sisters D. my sisters' ( )3. The ______ office is next to our classroom. A. teachers' B. teacher C. teachers D. teacher's ( )4. Look at ______ new bike. It's Tom and Jim's. A. they B. theirs C. their D. them ( )5. These are ______ books. They are not mine. A. the children B. child C. the child's D. the children's 二、 判断句子正(√)误(×),并改正错误 1. This is my fathers' job. ( ) 改正:____________________ 2. They are the childrens' toys. ( ) 改正:____________________ 3. What are your parent's jobs? ( ) 改正:____________________ 4. The teachers office is on the first floor. ( ) 改正:_____________________ 5. This is Lucy and Lily's room. ( ) 改正:_____________________ 考点三、help的用法 Teachers help children learn new things.老师们帮助孩子们学习新东西。 help作动词意为“帮助”,后可接人称代词宾格,核心用法有两种: ①help sb. (to) do sth.,to可省略,表“帮助某人做某事”; 例如:He helps me do my homework.他帮助我做回家作业。 ②help sb. with sth.,表“在某事上帮助某人”。 例如:She helps me with my English.她在英语上帮助我。 【易错提醒】 help后接人称代词时,必须用宾格形式(me/us/them/you等)。 一、单项选择 ( )1. My friend often helps me ______ my Maths homework. A. to B. with C. for D. at ( )2. The nurses ______ sick people get better every day. A. helping B. helps C. help D. to help ( )3. Can you help ______ clean the classroom after school? A. us B. we C. our D. ours ( )4. My father helps me ______ a bike every weekend. A. rides B. ride C. riding D. to riding ( )5. She helps her little brother ______ his homework every evening. A. doing B. does C. do D. to does 二、用括号内所给单词的适当形式填空 1. The policeman helps us ______ (keep) safe on the street. 2. My teacher often helps me ______ (learn) English well. 3. Can you help your mother ______ (make) dinner tonight? 4. He always helps his classmates with ______ (they) school bags. 5. The doctors help ______ (ill) people in the hospital every day. Unit 7 Chores 考点一、现在进行时的构成:主语 + am/is/are + 动词-ing形式. Mum is cooking lunch. Dad is washing the clothes.妈妈正在做午饭。爸爸正在洗衣服。 现在进行时表示此时此刻或现阶段正在进行的动作,be动词的选择由主语决定:I用am,he/she/it/单数名词用is,we/you/they/复数名词用are;动词-ing形式是核心,需遵循对应的变化规则。 例如:I'm washing the dishes now. 我正在洗碗。 He/She is cooking lunch now. 他/她正在烧午饭。 We/You/They are sweeping the floor now. 我们/你(你们)/他们正在扫地。 特殊疑问句问答:-What + be +主语+ doing? -主语+ be + doing. 例如:-What is your mother doing?你妈妈正在做什么? -She's cooking dinner.她正在做晚饭。 【重点提醒】句中常出现now、look、listen、at the moment、It’s seven o’clock.等提示词,表明动作正在进行中,动词需要用doing的形式,注意be动词不要遗漏。 1、 单项选择 ( )1. — What ______ you doing? — I'm cleaning the table. A. am B. is C. are D. do ( )2. My father ______ the car now. It's dirty. A. am washing B. is washing C. are washing D. washes ( )3. — What are they doing? — They ______ sweeping the floor. A. am B. is C. are D. do ( )4. Look! The girl ______ watering the flowers in the garden. A. am B. is C. are D. does ( )5. I ______ the bed now. I'm helpful. A. am making B. make C. am makeing D. is making 二、 用括号内所给单词的适当形式填空 1. She ______ (wash) the clothes now. 2. We ______ (clean) the room at the moment. 3. My brother ______ (feed) the cat right now. 4. They ______ (sweep) the floor now. 5. I ______ (cook) lunch for my family now. 考点二、动词现在分词(v,-ing)的常见构成: 动词现在分词(v-ing)是分词的一种,具有动词的性质,同时可以充当形容词和副词的功能,用于修饰名词、构成现在进行时、表示并列或递进关系等。变化规则如下: 1.一般动词直接加-ing: wash→washing, sweep→sweeping, feed→feeding, clean→cleaning 2.以不发音的e结尾的动词,去e后再加-ing: make→making, take→taking, have→having, cook→cooking 3.重读闭音节动词(辅+元+辅结构),双写末尾辅音字母再加-ing: run→running, swim→swimming, put→putting, sit→sitting 一、判断句子正(√)误(×),并改正错误 1. She is wash the clothes. ( ) 改正:___________________ 2. They are makeing the bed. ( ) 改正:___________________ 3. He are sweeping the floor. ( ) 改正:___________________ 4. I cooking lunch. ( ) 改正:___________________ 5. We are feeding the cat. ( ) 改正:___________________ 2、 短文填空 It's Sunday today. Look! The boy is 1. ______ (sweep) the floor. His sister is 2. ______ (make) the bed. His brother and his friend are 3. ______ (wash) the car. His mother is 4. ______ (cook) dinner in the kitchen. His father is 5. ______ (feed) the cat. They are all busy but happy. 考点三、感叹句:What (a/an) + 形容词 + 名词! What a clean house!多么干净的房子啊! 该句型用于对事物发出赞叹,结构为: What + (a/an) + 形容词 + 名词!若名词为可数名词单数,用a/an;若为复数或不可数名词,不用a/an。同义句为How + 形容词 + 主语 + be动词! 例如:What a nice day! = How nice the day is!;多么好的一天啊! What clean rooms they are! = How clean the rooms are!多么干净的房间啊! 【重点提醒】感叹句的中心词是名词,用what引导;中心词是形容词/副词,用how引导。 一、单项选择 ( )1. ______ a clean house! A. What B. How C. Where D. Who ( )2. ______ nice flowers they are! A. What B. How C. What a D. How a ( )3. ______ busy weekend we have! A. What B. How C. What a D. How a ( )4. ______ beautiful the flowers are! A. What B. How C. What a D. How a ( )5. ______ tidy rooms they are! A. What B. How C. What a D. How a 二、 改写句子(改为感叹句) 1. The house is clean. → ______ a clean house! 2. The flowers are beautiful. → ______ beautiful flowers they are! 3. The weekend is busy. → ______ a busy weekend! 4. The day is nice. → ______ nice the day is! 5. The rooms are tidy. → ______ tidy the rooms are! Unit 8 In the kitchen 考点一、现在进行时的一般疑问句 -Are you cooking dinner, Mum? 妈妈,你正在做晚饭吗? -Yes, I am. I'm cutting the potatoes. 是的,我正在切土豆。 现在进行时是用来表示动作或状态正在进行的时态。当我们想要询问某个动作是否正在进行时,就会用到现在进行时的一般疑问句形式。结构:Be + 主语 + 动词-ing + 其他? 肯定回答:Yes, 主语 + be. 否定回答:No, 主语 + be not. 例如: Is he/she cooking dinner? 他/她正在做晚饭吗?No, he/she isn’t. 不,他/她不在。 Are you/they cutting potatoes?你(你们)/他们正在切土豆吗?Yes, I am./Yes, we are./Yes, they are.是的。 一、单项选择 ( )1. — ______ you cooking fish? — No, I'm cooking chicken. A. Do B. Are C. Is D. Does ( )2. — ______ your mum cutting the potatoes? — Yes, she is. A. Is B. Are C. Do D. Does ( )3. — Is Sam ______ the book? — No, he's showing it to his dad. A. read B. reading C. reads D. is reading ( )4. — ______ they washing tomatoes in the kitchen? — No, they aren’t. A. Is B. Are C. Do D. Does ( )5. ______ Liu Tao ______ his family cook dinner now? A.Is; helps B. Are; helping C. Is; help D. Is; helping 2、 句型转换 1. She is cutting the tomatoes.(改为一般疑问句并作否定回答) —______ she ______ the tomatoes? —No, ______ ______. 2. He is cooking fish soup.(将主语He改成复数They) ______ ______ ______ fish soup. 3. I am washing the dishes.(改为一般疑问句并作肯定回答) —______ ______ washing the dishes? —Yes, ______ ______. 4. They are reading books.(改为一般疑问句并作否定回答) —______ they ______ books? —No, ______ ______. 考点二、介词for的用法 I can cook fish soup for him! 我能为他做鱼汤! 介词for表“为了、给”,后接人称代词宾格(him、her、us、them等),不能接主格(he、she、we等);也可接名词,表动作的对象或目的。 例如:Can you get some water for me? 你能给我拿点水吗? 【易错提醒】 常见搭配:cook sth. for sb.(为某人做某物)、buy sth. for sb.(为某人买某物)、get sth. for sb.(为某人拿某物)、make sth. for sb.(为某人制作某物)。 一、单项选择 ( )1. I want to cook tomato soup ______ my family. A. to B. for C. with D. at ( )2. Can you show this new book ______ Sam? A. for B. to C. with D. of ( )3. She buys a nice gift ______ Dad's birthday. A. for B. to C. at D. in ( )4. My brother helps me ______ my homework. A. for B. with C. to D. of ( )5. They are making a big dinner ______ Dad. A. to B. with C. for D. at 二、用括号内所给单词的适当形式填空 1. My sister cooks fish soup for ______ (he). 2. Can you get some apples for ______ (we)? 3. She makes a card for ______ (she) mother on Mother's Day. 4. I want to buy a book for ______ (they). 5. He sings a song for ______ (I) on my birthday. 考点三、how引导的特殊疑问句 How's the chicken, Taotao? 涛涛,鸡肉怎么样?It's delicious. 很好吃。 (1)询问事物状况:How's + 单数名词/不可数名词? 回答:It's + 形容词(delicious/nice/good等). 例如:How's the soup? 这汤怎么样?It's really nice. 真的很好喝。 (2)询问某人感受:How do/does + 主语 + feel? 回答:主语 + feel(s) + 形容词(happy/glad/tired等). 例如:How do the family feel? 家人们感觉怎么样?They feel happy. 他们感到很开心。 (3)询问某人做事方式:How do/does + 主语 + 动词原形 + 其他? 回答:主语 + 动词(原形/三单) + 具体动作. 例如:How does Liu Tao help in the kitchen? 刘涛怎么在厨房里帮忙?He washes the tomatoes. 他洗番茄。 【易错提醒】 主语为第三人称单数时,助动词用does,后面接动词原形;主语为复数或第一、二人称时,助动词用do。 一、单项选择 ( )1. — How ______ the tomato and egg soup? — It's yummy. A. are B. is C. do D. does ( )2. — How ______ your parents feel on their birthday? — They feel excited. A. do B. does C. is D. are ( )3. — How ______ Lucy help in the kitchen? — She cuts the potatoes. A. do B. is C. does D. are ( )4. — How's the fish? — ______ delicious. A. It's B. They're C. He's D. She's ( )5. — How ______ you feel after dinner? — I feel full. A. do B. does C. is D. are 二、判断句子正(√)误(×),并改正错误 6. How are the fish soup? ( ) 改正:________________ 7. —How are you feel? —I feel happy. ( ) 改正:________________ 8. How does Liu Tao’s parents feel? ( ) 改正:________________ 9. How are they help their mother with the housework? ( ) 改正:________________ 10. How do his father wash tomatoes? ( ) 改正:________________ Unit1参考答案 考点01: -What would you like? -I'd/We'd like a/an/some ... 一、单项选择 1. 答案:C 解析:固定搭配would like to do sth.(想要做某事),to后面加动词原形;juice是饮品,用drink(喝),eat(吃)不符合语境,故选C。 2. 答案:B 解析:a后面接可数名词单数;noodles(面条)是复数,rice(米饭)是不可数名词,均不能与a搭配;sandwich(三明治)是单数,符合要求,故选B。 3. 答案:A 解析:问句询问Mike“想要什么”,答句应是Mike的回答,用第一人称I;固定表达I'd like(我想要),I、He’d(他想要)不符合语境,故选A。 4. 答案:B 解析:后半句“I'm full”(我饱了)说明是拒绝,would like问句的否定回答用No, thanks.;Yes, please.和Sure.都是肯定回答,不符合语境,故选B。 5. 答案:C 解析:hot dogs是可数名词复数;a/an后面接单数,some可接可数名词复数,故选C。 二、连词成句 1. 答案:I'd like some soup. 解析:I'd like(我想要)是固定开头,some soup(一些汤)作宾语,句末用句号,注意首字母大写。 2. 答案:What would you like? 解析:特殊疑问句,What(什么)开头,后面接would you like,句末用问号,注意首字母大写。 3. 答案:I'd like to drink some milk. 解析:I'd like to do sth.(想要做某事),drink some milk(喝一些牛奶)作宾语,句末用句号,注意首字母大写。 4. 答案:Would you like a sandwich? 解析:一般疑问句,Would you like(你想要)开头,a sandwich(一个三明治)作宾语,句末用问号,注意首字母大写。 考点02: Can I help you?需要帮忙吗?/我能为你效劳吗? 一、 1. 答案:B 解析:服务员接待顾客时,常用Can I help you?(需要帮忙吗?),符合餐馆场景开头对话。 2. 答案:A 解析:结合下文服务员回应“OK. A bowl of noodles.”,可知Lucy想要一碗面条,故选A。 3. 答案:C 解析:服务员递上面条后,通常会询问是否需要饮品,Would you like some juice?(你想要一些果汁吗?)符合语境,故选C。 4. 答案:E 解析:Lucy回答“I'd like some tea.”(我想要一些茶),说明拒绝了果汁,否定回答用No, thanks.,故选E。 考点03: 可数名词与不可数名词 1. 答案:B 解析:How many(多少)后面接可数名词复数;sandwich(三明治)复数加es,juice(果汁)是不可数名词,故选B。 2. 答案:B 解析:How much(多少)后面接不可数名词;noodles(面条)、eggs(鸡蛋)是复数,rice(米饭)是不可数名词,故选B。 3. 答案:B 解析:are后面接可数名词复数;noodle(面条)复数是noodles,milk(牛奶)是不可数名词,故选B。 4. 答案:A 解析:some后面可接不可数名词或可数名词复数;egg(鸡蛋)、sandwich(三明治)是单数,tea(茶)是不可数名词,故选A。 5. 答案:B 解析:two(二)后面接可数名词复数;glass(杯子)、cup(杯子)复数分别是glasses、cups,故选B。 二、判断句子正(√)误(×),并改正错误 1. 答案:× 改正:I'd like some rice. 解析:rice是不可数名词,不加s,“some+不可数名词”表示“一些”。 2. 答案:× 改正:There are four sandwiches. 解析:sandwich以ch结尾,复数加es,即sandwiches。 3. 答案:√ 解析:rice是不可数名词,a bowl of rice(一碗米饭)表达正确,无错误。 4. 答案:× 改正:How much milk do you want? 解析:milk是不可数名词,询问不可数名词数量用How much,How many用于可数名词复数。 5. 答案:√ 解析:noodle常用复数noodles,some noodles(一些面条)表达正确,无错误。 Unit2参考答案 考点01: -What + be动词 + 名词所有格/形容词性物主代词 + job(s)? -He/She/They + be动词 + a/an + 职业名词. 一、单项选择 1. 答案:A 解析:询问职业的固定疑问词是What(什么);How(怎样)用于询问方式,Where(哪里)用于询问地点,Who(谁)用于询问人物,均不符合“询问工作”的语境,故选A。 2. 答案:B 解析:询问职业的句型为“What + 助动词 + 主语 + do?”,主语they是复数,助动词用do;is/are是be动词,不能接实义动词do,does用于第三人称单数主语,均不符合语法规则,故选B。 3. 答案:A 解析:回答职业的句型为“主语 + be动词 + 职业名词”,此处主语指代“his uncle”(男性),用He's(He is的缩写);His(他的)是形容词性物主代词,后需接名词,His uncle(他叔叔)后缺少be动词,She's(她是)用于指代女性,均不符合语境,故选A。 4. 答案:B 解析:修饰名词job需用形容词性物主代词,your(你的/他的/他们的)是形容词性物主代词;yours是名词性物主代词,后不接名词,he(他)是主格,you(你/你们)是主格/宾格,均不能修饰名词job,故选B。 5. 答案:A 解析:nurse是可数名词单数,且发音以辅音音素/n/开头,前面用不定冠词a;an用于发音以元音音素开头的单数名词前,some(一些)用于修饰可数名词复数或不可数名词,any(任何)多用于否定句或疑问句,均不符合语境,故选A。 二、连词成句 1. 答案:What is your aunt's job? 解析:特殊疑问句,What开头,后接be动词is,再跟名词所有格your aunt's(你阿姨的)和名词job(工作),句末用问号,注意首字母大写。 2. 答案:My grandparents are farmers. 解析:陈述句,My grandparents(我的外祖父母)作主语,are作be动词,farmers(农民)作表语,按“主语+be动词+表语”排列,句末用句号。 3. 答案:What are the men's jobs? 解析:特殊疑问句,What开头,后接be动词are,再跟定冠词the、名词所有格men's(男人们的)和名词jobs,句末用问号,注意首字母大写。 4. 答案:Her mother is a nurse. 解析:陈述句,Her mother(她妈妈)作主语,is作be动词,a nurse(一个护士)作表语,按“主语+be动词+表语”排列,句末用句号。 考点02: 名词所有格’s的用法 一、单项选择 1. 答案:D 解析:表示“学生们的教室”,students是复数名词且以s结尾,所有格直接加’,the students是原形,the student's是单数所有格,student是单数原形,均不符合,故选D。 2. 答案:B 解析:表示“我妹妹的包”,单数名词sister后加’s,my sister是原形,my sisters是复数原形,my sisters'是复数所有格,均不符合语境,故选B。 3. 答案:A 解析:表示“教师办公室”,是全体教师的办公室,teachers是复数名词且以s结尾,所有格加’,teachers' office是固定搭配,故选A。 4. 答案:C 解析:修饰名词bike需用形容词性物主代词,their是形容词性物主代词,they是主格,them是宾格,theirs是名词性物主代词,故选C。 5. 答案:D 解析:表示“孩子们的书”,children是child的不规则复数形式,所有格加’s,the children是原形,the child's是单数所有格,child是单数原形,均不符合,故选D。 二、判断句子正(√)误(×),并改正错误 1. 答案:× 改正:This is my father's job. 解析:father是单数名词,所有格直接加’s,fathers'是复数所有格,不符合语境。 2. 答案:× 改正:They are the children's toys. 解析:children是不规则复数名词,所有格加’s,childrens'是错误形式。 3. 答案:× 改正:What are your parents' jobs? 解析:parents是复数名词且以s结尾,所有格直接加’,parent's是单数所有格,不符合语境。 4. 答案:× 改正:The teachers' office is on the first floor. 解析:teachers是复数名词且以s结尾,表“教师办公室”需用所有格teachers',缺少’。 5. 答案:√ 解析:Lucy and Lily's表示两人共有一个房间,所有格加在最后一个名词后,表达正确,无错误。 考点03: help的用法 一、单项选择 1. 答案:B 解析:固定搭配help sb. with sth.,表示“在某事上帮助某人”,后接名词短语,for/to/at均不能和help构成此搭配,故选B。 2. 答案:C 解析:主语The nurses是复数,谓语动词用原形help,helps用于第三人称单数主语,helping是现在分词,to help是不定式,均不能单独作谓语,故选C。 3. 答案:A 解析:help后接人称代词宾格,us是we的宾格形式,we是主格,our是形容词性物主代词,ours是名词性物主代词,故选A。 4. 答案:B 解析:固定搭配help sb. (to) do sth.,to可省略,后接动词原形ride,rides是第三人称单数,riding是现在分词,to riding形式错误,故选B。 5. 答案:C 解析:固定搭配help sb. (to) do sth.,to可省略,后接动词原形do,does是第三人称单数,doing是现在分词,to does形式错误,故选C。 二、用括号内所给单词的适当形式填空 1. 答案:(to) keep 解析:句意:警察帮助我们在街道上保持安全。固定搭配help sb. (to) do sth.(帮助某人做某事),to可省略,故填(to) keep。 2. 答案:(to) learn 解析:句意:我的老师经常帮助我学好英语。固定搭配help sb. (to) do sth.(帮助某人做某事),to可省略,故填(to) learn。 3. 答案:(to) make 解析:句意:今晚你能帮你妈妈做晚饭吗?固定搭配help sb. (to) do sth.(帮助某人做某事),to可省略,故填(to) make。 4. 答案:their 解析:句意:他总是帮同学们拿书包。修饰名词school bags需用形容词性物主代词,they(他们)的形容词性物主代词是their,故填their。 5. 答案:sick 解析:句意:医生们每天在医院里帮助病人。修饰名词people需用形容词,sick(生病的)是形容词,ill不可以作定语,sick people表示“病人”,故填sick。 Unit3参考答案 考点01: 现在进行时 一、单项选择 1. 答案:C 解析:问句是现在进行时,结构为be + 主语 + doing,主语是you,对应的be动词用are,故选C。 2. 答案:B 解析:now是现在进行时标志词,结构为主语 + be + doing。主语My father是第三人称单数,be动词用is,wash的现在分词是washing,故选B。 3. 答案:C 解析:问句是现在进行时,答句也要用现在进行时。主语They是复数,be动词用are,结构为are + doing,故选C。 4. 答案:B 解析:Look是现在进行时提示词,表示动作正在发生。主语The girl是第三人称单数,be动词用is,故选B。 5. 答案:A 解析:主语是I,对应的be动词用am。now表示现在进行时,结构为am + doing,make的现在分词是making,故选A。 二、用括号内所给单词的适当形式填空 1. 答案:is washing 解析:now是现在进行时标志词,结构为主语 + be + doing。主语She是第三人称单数,be动词用is,wash变为washing,故填is washing。 2. 答案:are cleaning 解析:at the moment意为“此刻”,是现在进行时标志。主语We是复数,be动词用are,clean变为cleaning,故填are cleaning。 3. 答案:is feeding 解析:right now意为“现在”,表示动作正在进行。主语My brother是第三人称单数,be动词用is,feed变为feeding,故填is feeding。 4. 答案:are sweeping 解析:now表示现在进行时,结构为be + doing。主语They是复数,be动词用are,sweep变为sweeping,故填are sweeping。 5. 答案:am cooking 解析:now提示现在进行时,主语是I,be动词用am,cook变为cooking,结构为am + doing,故填am cooking。 考点02: 动词现在分词(v,-ing)的常见构成 一、判断正(√)误(×)并改正 1. (×)改正:She is washing the clothes. 解析:现在进行时结构为主语 + be + 现在分词(doing),be动词is后不能接动词原形wash,应变为现在分词washing。 2. (×)改正:They are making the bed. 解析:动词make以不发音e结尾,现在分词应去e加ing,正确形式为making,makeing拼写错误。 3.(×)改正:He is sweeping the floor. 解析:主语He是第三人称单数,be动词应用is;are只能用于第二人称或复数主语。 4.(×)改正:I am cooking lunch. 解析:现在进行时结构缺少be动词,主语I对应的be动词是am,应为am cooking。 5.(√) 解析:动词feed末尾只有一个辅音字母,但ee发长音/i:/,属于重读闭音节例外,直接加ing,句子正确。 二、短文填空 1. 答案:sweeping 解析:Look提示现在进行时,结构为be + doing;sweep是普通动词,直接加ing,故填sweeping。 2. 答案:making 解析:make以不发音e结尾,现在分词需去e加ing,故填making。 3. 答案:washing 解析:wash是普通动词,直接在词尾加ing,故填washing。 4. 答案:cooking 解析:cook是普通动词,直接加ing,故填cooking。 5. 答案:feeding 解析:feed中ee为字母组合,不双写辅音字母,直接加ing,故填feeding。 考点03: 感叹句 一、单项选择 1. 答案:A 解析:感叹句结构 What + a/an + 形容词 + 可数名词单数(+主语+谓语)。本句中心词是house(可数名词单数),用What,故选A。 2. 答案:A 解析:中心词是flowers(可数名词复数),感叹句结构 What + 形容词 + 可数名词复数,不能加a,故选A。 3. 答案:C 解析:中心词是weekend(可数名词单数),结构 What + a + 形容词 + 可数名词单数,故选C。 4. 答案:B 解析:本句结构 形容词 + 主语 + 谓语,中心词是形容词beautiful,感叹形容词用How,结构 How + 形容词 + 主语 + 谓语,故选B。 5. 答案:A 解析:中心词是rooms(可数名词复数),感叹名词复数用What,不加a,故选A。 二、改写句子 1. 答案:What 解析:结构 What + a + 形容词 + 可数名词单数,中心词是house,故填What。 2. 答案:What 解析:中心词是flowers(复数),结构 What + 形容词 + 复数名词,故填What。 3. 答案:What 解析:结构 What + a + 形容词 + 可数名词单数,中心词是weekend,故填What。 4. 答案:How 解析:后面是 形容词 + 主语 + 谓语,感叹形容词用How,结构 How + 形容词 + 主语+谓语,故填How。 5. 答案:How 解析:后面是 形容词 + 主语 + 谓语,感叹形容词用How,故填How。 Unit4参考答案 考点01: 现在进行时的一般疑问句 一、单项选择 1. 答案:B 解析:句子是现在进行时的一般疑问句,结构为“Am/Is/Are + 主语 + 动词-ing?”,主语you搭配be动词Are;Do/Does是一般现在时的助动词,后接动词原形,Is用于第三人称单数主语,均不符合语法规则,故选B。 2. 答案:A 解析:句子是现在进行时的一般疑问句,主语your mum是第三人称单数,be动词用Is;Are用于第二人称/复数主语,Do/Does是一般现在时的助动词,后接动词原形,均不符合语法规则,故选A。 3. 答案:B 解析:现在进行时的一般疑问句结构为“Is + 主语 + 动词-ing?”,read的-ing形式为reading;read是原形,reads是第三人称单数形式,is reading多了be动词(句首已有Is),均不符合语法规则,故选B。 4. 答案:B 解析:句子是现在进行时的一般疑问句,主语they是复数,be动词用Are;Is用于第三人称单数主语,Do/Does是一般现在时的助动词,后接动词原形,均不符合语法规则,故选B。 5. 答案:D 解析:句子是现在进行时的一般疑问句,主语Liu Tao是第三人称单数,be动词用Is,后接动词-ing形式helping;Are用于复数主语,helps是第三人称单数形式,help是原形,均不符合语法规则,故选D。 二、句型转换 1. 答案:Is; cutting; she isn't 解析:含有be动词的现在进行时改为一般疑问句,需将be动词Is提到句首,动词-ing形式cutting保持不变;否定回答用“No, 主语 + isn't”,主语she呼应原句主语。 2. 答案:They are cooking 解析:主语He(单数)改为They(复数),be动词需对应改为are,动词-ing形式cooking保持不变,其余部分不变。 3. 答案:Are you; I am 解析:含有be动词的现在进行时改为一般疑问句,需将be动词Are提到句首,主语I改为you;肯定回答用“Yes, I am”,保持人称一致。 4. 答案:Are; reading; they aren't 解析:含有be动词的现在进行时改为一般疑问句,需将be动词Are提到句首,动词-ing形式reading保持不变;否定回答用“No, 主语 + aren't”,主语they呼应原句主语。 考点02: 介词for的用法 一、单项选择 1. 答案:B 解析:句意:我想为我的家人做番茄汤。表示“为某人做某物”需用介词for,强调动作的对象是家人;to表方向,with表“和……一起”(侧重共同参与),at表具体地点,均不符合“为家人”的语境,故选B。 2. 答案:B 解析:句意:你能把这本新书给萨姆看吗?固定搭配为show sth. to sb.(把某物展示给某人看),用介词to;for、with、of均不能与show构成此固定搭配,故选B。 3. 答案:A 解析:句意:她为爸爸的生日买了一份漂亮的礼物。表示“为某人/某事买某物”用介词for,此处指礼物是为爸爸的生日准备的;to表方向,at表具体时间/地点,in表“在……里面”,均不符合语境,故选A。 4. 答案:B 解析:句意:我哥哥帮我做家庭作业。固定搭配为help sb. with sth.(帮助某人做某事),with后接名词(如homework);for、to、of均不能与help构成此固定搭配,故选B。 5. 答案:C 解析:句意:他们正在为爸爸做一顿丰盛的晚餐。表示“为某人制作某物”用介词for,强调晚餐是专门为爸爸准备的;to表方向,with表“和……一起”,at表具体地点,均不符合语境,故选C。 二、用括号内所给单词的适当形式填空 1. 答案:him 解析:句意:我姐姐为他煮鱼汤。介词for后需接人称代词宾格,he是主格(用于作主语),其宾格形式为him,故填him。 2. 答案:us 解析:句意:你能给我们拿些苹果吗?介词for后需接人称代词宾格,we是主格(用于作主语),其宾格形式为us,故填us。 3. 答案:her 解析:句意:她在母亲节那天为她妈妈做了一张卡片。修饰名词mother需用形容词性物主代词,she是主格(用于作主语),其形容词性物主代词为her,表“她的”,故填her。 4. 答案:them 解析:句意:我想为他们买一本书。介词for后需接人称代词宾格,they是主格(用于作主语),其宾格形式为them,故填them。 5. 答案:me 解析:句意:他在我生日那天为我唱了一首歌。介词for后需接人称代词宾格,I是主格(用于作主语),其宾格形式为me,故填me。 考点03: how引导的特殊疑问句 一、单项选择 1. 答案:B 解析:句意:—番茄蛋汤怎么样?—很好喝。询问单数名词/不可数名词的状况用“How's + 名词?”,the tomato and egg soup(番茄蛋汤)是单数概念,be动词用is;are用于复数名词,do/does是助动词,后接动词原形,均不符合“询问事物状况”的语法结构,故选B。 2. 答案:A 解析:句意:—你父母在生日那天感觉怎么样?—他们感到很兴奋。询问某人感受用“How do/does + 主语 + feel?”,主语your parents是复数,助动词用do;does用于第三人称单数主语,is/are是be动词,后不能接动词原形feel,均不符合语法规则,故选A。 3. 答案:C 解析:句意:—露西在厨房里怎么帮忙?—她切土豆。询问某人做事方式用“How do/does + 主语 + 动词原形?”,主语Lucy是第三人称单数,助动词用does;do用于复数主语,is/are是be动词,后不能接动词原形help,均不符合语法规则,故选C。 4. 答案:A 解析:句意:—鱼怎么样?—很美味。the fish(鱼)在此处指“鱼肉”,是不可数名词,视为单数,回答用“It's + 形容词”;They're用于复数主语,He's/She's用于指人,均不符合语境,故选A。 5. 答案:A 解析:句意:—你晚饭后感觉怎么样?—我感觉饱了。询问第二人称感受用“How do you feel?”,助动词用do;does用于第三人称单数主语,is/are是be动词,后不能接动词原形feel,均不符合语法规则,故选A。 二、判断句子正(√)误(×),并改正错误 1. 答案:× 改正:How is the fish soup? 解析:句意:这鱼汤怎么样?fish soup(鱼汤)是不可数名词,视为单数,询问状况用“How's + 名词?”,be动词需用is,不能用are,故改正为is。 2. 答案:× 改正:—How do you feel? —I feel happy. 解析:句意:—你感觉怎么样?—我感觉很开心。询问某人感受的句型是“How do/does + 主语 + feel?”,主语you是第二人称,助动词用do,不能用are(be动词后不能接动词原形feel),故改正为do。 3. 答案:× 改正:How do Liu Tao’s parents feel? 解析:句意:刘涛的父母感觉怎么样?主语Liu Tao’s parents是复数,询问感受用“How do + 复数主语 + feel?”,助动词用do,不能用does(does用于第三人称单数主语),故改正为do。 4. 答案:× 改正:How do they help their mother with the housework? 解析:句意:他们怎么帮妈妈做家务?询问某人做事方式的句型是“How do/does + 主语 + 动词原形?”,主语they是复数,助动词用do,不能用are(be动词后不能接动词原形help),故改正为do。 5. 答案:× 改正:How does his father wash tomatoes? 解析:句意:他爸爸怎么洗番茄?主语his father是第三人称单数,询问做事方式用“How does + 单数主语 + 动词原形?”,助动词用does,不能用do(do用于复数/第一二人称主语),故改正为does。 学科网(北京)股份有限公司 $

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期末Unit5-Unit8知识点精讲精练(综合训练)-2025-2026学年译林版(三起)英语四年级下册
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期末Unit5-Unit8知识点精讲精练(综合训练)-2025-2026学年译林版(三起)英语四年级下册
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期末Unit5-Unit8知识点精讲精练(综合训练)-2025-2026学年译林版(三起)英语四年级下册
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