2026-2027学年外研版五上 （新教材）单元知识清单&易错练习 Unit 2 A green life

2026-2027学年外研版五上 单元知识清单&易错练习 Unit 2 A green life 语音： 字母组合ee和ea发/i:/音，例:keep green seat sea easy 重点单词： waste废料，废弃物 metal金属 newspaper报纸 seat座，座位 beginning开始，开端，起点 shop 商店 throw扔 Yours(用于书信结尾)你真挚的 recycle再利用，回收利用 flat平的 plastic塑料制的 over大于，高于，超出 useful有用的，有益的 into(表示状态的改变) each每个，各 off从(某物)上移开 land陆地 重点短语： food waste 食物垃圾 too...for...对......来说太...... cut down 削减 make use of ...使用...... throw away 丢掉 give...to...把......给...... take away 带走 lots of 许多 turn into变成 every day每一天 take off拿掉;移去 be bad for...对......有坏处 lunch boxes 午餐盒 bring...to...带.....去.... too much 太多 clean up parks 清理公园 plant trees种树 pick up rubbish捡垃圾 look after 照顾 make posters 制作海报 cut down waste 减少 make a big difference 产生重大影响 plastic bags塑料袋 recycle milk boxes回收牛奶盒 take care of照顾:爱护 turn off关掉(电器、水龙头) Earth Day地球日 pick up捡起:拾起 green life绿色生活 work together一起努力 clean up打扫干净 make a difference 产生影响;起作用 重点句型： 1.Don't throw it away. 不要丢掉它。 2.What can you make with this? 你可以用这个做什么? 3.Give those cans to me,please. 请把那些罐子给我。 4.We should bring our own lunch boxes. 我们应该带自己的午餐盒。 5.Why should we cut down plastic use? 我们为什么要减少塑料使用? 6.How to recycle a milk box? 如何回收牛奶盒? 7. Earth Day comes on 22 April every year. 地球日在每年4月22日到来。 8. What can we do to make the earth greener? 我们可以做什么让地球更环保? 9. We should bring our own water bottles to school. 我们应该自带水瓶去上学。 10. Every small action makes a big difference. 每一个小小的行动都会带来巨大改变。 11. What can you do to make your life greener? 你可以做什么让你的生活更环保? 12.These are houses for birds. 这些是鸟的房子。 13.Plastic makes life easy for you and me. But it's bad for the land and sea. 塑料让你我的生活更方便，但是它对陆地和海洋有害。 14. What can you do to make your life greener? 你能做些什么来使你的生活更环保呢? 15.Don't use plastic every day. 不要每天都用塑料制品。 16.Put it into the recycling box. 把它放进回收箱。 句型解析和语法： 1.表示禁止做某事的句型:. Don't throw it away. 不要丢掉它。 句型结构： Don't+动词原形+其他 2.表示(请)做某事的句型: (1)Take it.带走它。 (2)Give those cans to me,please. 请把那些罐子给我。 句型结构： 动词原形+其他. 3.表示某人应该做某事的句型: We should bring our own lunch boxes. 我们应该带自己的午餐盒。 句型结构： 主语+should+动词原形+其他. 4.询问能力/用途的句型: —What can you do with these things?—We can use paper again. —你能用这些东西做什么? —我们可以重复利用纸张。 句型结构： 一I / We can+动词原形+其他。—我/我们可以....... 5.询方式方法的句型： —How do we recycle milk boxes? —Open the box, wash it, make it flat and put it into the recycling box. —我们怎么回收牛奶盒? —打开盒子，清洗，压平，放进回收箱。 句型结构： 一How do/does+主语+动词原形? ......怎么做?答句用步骤描述。 6.祈使句的用法: 祈使句是英语中的一个句式，用于表达命令、请求、劝告、警告、禁止等，一般以动词原形开头，没有时态和数的变化。 常见的祈使句类型有：Do型、Be型、Let型和No型 易错练习： 1、 根据句意及汉语提示写出单词或短语。 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. 9.We need to ________(节约)energy every day. 10. Planting more trees is good for our ________(地球). 二、用所给词适当形式填空。 1. We should stop________(throw) plastic bags everywhere. 2. These old newspapers can________ (recycle) into new paper. 3. There are different________(metal) boxes in the green bin. 4. Each student________ (take) off plastic covers before recycling. 5. Don't waste________(useful) glass bottles after drinking. 6. The factory turns waste________ (into) new flat paper. 7. All the ________(shop) here give paper bags instead of plastic ones. 8. This flat piece of wood________(be) useful for our handcraft. 9. At the________(begin) of class, we talk about green living. 10. Many pieces of plastic________ (land) on the beach last summer. 三、按要求完成下面各题。 1. I was in the waste sorting area yesterday afternoon.(对画线部分提问) ________ ________you yesterday afternoon? 2.They are turning waste into new paper now.(改为一般疑问句) ________ ________turning waste into new paper now? 3.I can throw rubbish everywhere on the land.(改为否定句) I________ ________throw rubbish everywhere on the land. 4.She likes recycling metal at home.(改为一般疑问句) ________ ________like recycling metal at home? 5. We should recycle metal cans.(改为否定句) We________ recycle metal cans. 6. You shouldn't throw plastic bags everywhere.(改为肯定句) You________throw plastic bags everywhere. 7. Old paper can turn into new books.(对画线部分提问) ________ ________old paper turn into? 8. Each flat has many seats.(改为一般疑问句) ________each flat________ many seats? 9. We collect newspapers every day.(用should 改写句子) We________ ________ newspapers every day. 10.reuse, we, can, plastic, bags(.)(连词成句) __________________________________________ 11. thousands of, in, birds, the, sky, are (.)(连词成句) __________________________________________ 12.shouldn't, we, food, waste(.)(连词成句) __________________________________________ 四、单项选择。 ( ) 1. We can________old clothes to make new bags. A. recycle B. throw C. waste ( ) 2. Please take________your plastic cap before putting it into the bin. A.in B.on C.off ( ) 3. Too much plastic waste________bad for rivers and land. A.are B.is C. am ( ) 4. Each of us ________a reusable shopping bag when going shopping. A. carry B. carries C. carrying ( ) 5. The machine turns waste metal________ new small toys. A.into B. to C. for ( ) 6. Don't throw________paper; we can reuse it. A. flat B. waste C.useful ( ) 7. There ________some flat newspapers on the seat over there. A. is B.are C. was ( ) 8. Over ten________of plastic bottles are recycled every week. A. piece B. pieces C. a piece ( ) 9. At the beginning________the green lesson, we watch a short video. A.for B.to C.of ( ) 10. —Yours, Lily. —Thank you, I will save waste. This sentence is from a________. A.letter B. shop C. classroom 参考答案： 一、 1. waste 2. plastic 3. throw 4. useful 5. recycle 6. over 7. turn into 8. take off 9. save 10. Earth 二、 1. throwing 2. be recycled 3. metal 4. takes 5. useful 6. into 7. shops 8. is 9. beginning 10. landed 三、 1. Where were 2. Are they 3. can not 4. Does she 5.shouldn't 6.should 7.What can 8.Does ;have 9.should collect 10. We can reuse plastic bags. 11. Thousands of birds are in the sky. 12. We shouldn't waste food. 四、 1.A 2.C 3.B 4.B 5.A 6.C 7.B 8.B 9.C 10.A 学科网（北京）股份有限公司 $