Unit 2 A green life 语法考点+习题巩固（专项训练）-2026-2027学年外研版（三起）英语五年级上册

**基本信息** 聚焦单元环保主题，构建“词汇-语法-句型”递进式知识体系，通过分类题型强化语言能力与学习能力 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |重点单词&短语|单选8题+拼写8题|考查核心环保词汇辨析与拼写，覆盖waste等高频词及take off等固定搭配|从基础词汇积累到短语应用，为语法学习奠基| |核心语法|单选8题+句型转换5题|聚焦动词过去式规则变化、each用法及介词搭配，通过改错等题型强化语法规则|语法规则与词汇结合，支撑句型构建| |核心句型|问答8题+连词成句5题|以情景问答和句子重组考查单元核心句型，强化语言表达逻辑|句型应用整合词汇语法，提升语言综合运用能力|

外研版五年级英语上册Unit 2 A green life 语法考点+习题巩固专项训练 一、单元核心考点梳理 考点分类 核心知识点 常考题型 重点单词 & 短语 核心词汇：waste, plastic, throw, useful, Yours, recycle, each, over, metal, into, turn into, newspaper, flat, beginning, off, take off, seat, land, shop固定搭配：take off 拿掉；移走，turn into 变成，throw away 扔掉，recycle waste 回收废料，each day 每一天，over 多于，plastic bag 塑料袋，metal cans 金属罐，at the beginning 在开头，take off plastic cover 撕掉塑料封皮 单项选择、单词拼写、英汉互译 核心语法 1. 动词过去式规则变化：recycle-recycled, turn-turned 2. 介词 into/over/off/of 固定搭配，表状态转换、数量、分离3. 形容词 useful/plastic 修饰名词，放在名词前作定语4. 代词 each 作形容词 / 代词，后接单数名词，谓语动词用单数5. 书信结尾格式 Yours，区分形容词性物主代词 your 语法单选、句型转换、改错 核心句型 1. Don’t throw plastic waste, we can recycle it and turn it into new things.2. Each metal bottle is useful, don’t take off its flat cover carelessly.3. At the beginning of the green project, we learn to save land and paper.4. There are over ten newspapers on the seat of the green shop.5. Yours sincerely, I write this letter to talk about our green life. 情景选择、连词成句、问答匹配 2、 专项练习题 考点一：单元环保词汇辨析单选 ( ) 1. Don’t leave kitchen ______ everywhere on the ground. A. waste B. plate C. candy ( ) 2. We should stop using thin ______ shopping bags. A. oat B. plastic C. nut ( ) 3. Please don’t ______ old cans out of the window. A. choose B. throw C. change ( ) 4. Old paper and metal cans are ______ for recycling. A. useful B. sleepy C. heavy ( ) 5. We can ______ old paper to make new notebooks. A. recycle B. throw C. slow ( ) 6. The number of green bins is ______ twenty in our school. A. under B. over C. enough ( ) 7. Water can ______ ice when the weather is cold. A. turn into B. take off C. feel like ( ) 8. Please ______ the plastic sticker from the bottle. A. take off B. put on C. get off 考点二：根据中文提示写单词 1. We should collect all the kitchen ________ (废料). 2. Don’t use too many thin ________ (塑料制的) bags. 3. Never ________ (扔) rubbish on the grass in the park. 4. Old metal cans are very ________ (有用的). 5. We can ________ (回收利用) waste paper at school. 6. There are ________ (多于) 15 recycling boxes in our classroom. 7. Water can ________ (变成) ice in cold winter. 8. Please ________ (拿掉) the plastic cover of the bottle. 考点三：语法专项·动词过去式、each用法、介词辨析 ( ) 1. I ______ plastic waste into the recycling bin yesterday. A. throw B. threw C. throws ( ) 2. Each student ______ a reusable cloth bag for green life. A. have B. has C. having ( ) 3. We ______ the old newspaper into a paper boat last week. A. turn B. turned C. turns ( ) 4. This thick bag ______ plastic, it’s bad for the earth. A. is B. are C. were ( ) 5. You ______ throw metal cans into general rubbish bins. A. shouldn’t B. should C. may ( ) 6. We write “Yours” ______ the end of English letters. A. in B. at C. on ( ) 7. All the metal ______ from old cans can be reused. A. is B. are C. am ( ) 8. At the ______ of the class, we watch a green life video. A. beginning B. seat C. land 考点四：单元固定短语搭配单选 ( ) 1. We can turn waste bottles ______ lovely flower pots. A. into B. off C. over ( ) 2. Don’t take ______ the paper label on the metal can. A. in B. off C. at ( ) 3. Each kid takes part ______ the school recycling plan. A. in B. for C. with ( ) 4. There are over 30 trees ______ the land behind our shop. A. on B. in C. at ( ) 5. It’s useful ______ us to learn green living habits. A. to B. for C. with ( ) 6. We put waste paper ______ the big blue recycling box. A. inside B. from C. of ( ) 7. Don’t throw rubbish ______ the river near the park. A. into B. off C. over ( ) 8. We write our names ______ the beginning of the letter. A. at B. on C. in 考点五：疑问词情景问答专项 ( ) 1. —______ should we do with plastic waste? —We can recycle it. A. What B. Where C. When ( ) 2. —______ do we recycle old things? —To protect our land. A. Why B. Who C. Which ( ) 3. —______ student has a reusable cloth bag? —Each student in Class Five. A. How many B. Which C. How much ( ) 4. —______ cans can you recycle every week? —Over twenty metal cans. A. How much B. How many C. How long ( ) 5. —______ can waste turn into? —New small toys and boxes. A. What B. Where C. When ( ) 6. —______ do we write “Yours” in a letter? —At the end of the letter. A. When B. Where C. Who ( ) 7. —______ took off the plastic cover of the bottle? —My deskmate Lily. A. Who B. What C. Why ( ) 8. —______ is the green shop? —It’s beside the park land. A. When B. Where C. Which 考点六：句型转换 1. We can recycle plastic waste and turn it into new things.（改为一般疑问句） ______ you ______ plastic waste and turn it into new things? 2. Each metal bottle is useful for our green project.（改为否定句） Each metal bottle ______ ______ for our green project. 3. We take off the flat plastic cover carelessly.（对划线部分提问） ______ ______ you do carelessly? 4. There are over ten newspapers on the seat.（对划线部分提问） ______ ______ newspapers are there on the seat? 5. I throw plastic waste into the bin every day.（改为一般过去时） I ______ plastic waste into the bin yesterday. 考点七：连词成句 1. don’t throw plastic waste, recycle it, turn it into new things, we can (.) __________________________________________________________ 2. each metal bottle, useful, don’t take off its flat cover, is (.) __________________________________________________________ 3. at the beginning of the green project, learn to save land, we (.) __________________________________________________________ 4. over ten newspapers, on the seat of the green shop, there are (.) __________________________________________________________ 5. write this letter, talk about our green life, yours sincerely, I (.) __________________________________________________________ 标准答案 考点一 单选答案 1. A 2.B 3.B 4.A 5.A 6.B 7.A 8.A 考点二 单词拼写答案 1.waste 2.plastic 3.throw 4.useful 5.recycle 6.over 7.turn into 8.take off 考点三 语法单选答案 1. B 2.B 3.B 4.A 5.A 6.B 7.A 8.A 考点四 短语搭配单选答案 1. A 2.B 3.A 4.A 5.B 6.A 7.A 8.A 考点五 问答单选答案 1. A 2.A 3.B 4.B 5.A 6.B 7.A 8.B 考点六 句型转换标准答案 1. Can; recycle 2. isn’t useful 3. What do 4. How many 5. threw 考点七 连词成句标准答案 1. Don’t throw plastic waste, we can recycle it and turn it into new things. 2. Each metal bottle is useful, don’t take off its flat cover carelessly. 3. At the beginning of the green project, we learn to save land and paper. 4. There are over ten newspapers on the seat of the green shop. 5. Yours sincerely, I write this letter to talk about our green life. 学科网（北京）股份有限公司 $