Unit8 Lesson45 Let’s Sort Garbage同步练习

Unit 8 Lesson 45 Let’s Sort Garbage. 同步练习 一. 单选题. ( )1. There is a lot of litter on the ground. Let’s pick _____up. A: it B: them C: its D: they ( )2. My teacher helped us ____ the books _____three kinds. A: to sort ; to B: sort to C: sort ; into D: to sort ; in ( )3. It’ s very important for us ___ the garbage in our daily life. A: sorting B: sort C: to sort D: sort to ( )4. Most of the garbage can be _____so we can’t waste it. A: reuse B: reusing C: to reuse D: reused ( )5. It is a waste paper only on one side. A :use B : to use C : used D: use to 二. 翻译下列短语。 1.两包垃圾_____ 2.too much_____ 3.throw away_____ 4.do with_____ 5. the least amount _____ 三. 选词填空。 empty, once, do/deal with, sort, litter They _____ worked here. Lisa taught me how to _____ pressure(压力)。 The little boy _____ his books out of the bag. Don’t _____ the floor with books and newspapers. Please _____ the eggs into two baskets. 四. 根据首字母及中文提示完成句子。 1. This beautiful bowl is made of _____ (金属). 2. The streets soon e_____ (空出)when the rain began. 3. She found the ring while s_____ some clothes. 4. When my clothes are worn out,I generally _____ them _____(扔掉). 5. There isn‘t much metal in the bodywork of this new car; it’s mainly p_____(塑料). 6. The Japanese r_____(回收再利用)more than half their waste paper. 7. Please wait at the school gate. John will you (接上)there. 8. About two percent of fast-food packaging ends up as l_____ (垃圾). 同步练习答案 一. 1-5. ACCDB 二. 1. two bags of garbage 2. 太多 3. 扔掉 4. 处理 5. 数量最少的 三. 1. once 2. do/deal with 3. emptied 4. litter 5. sort 四. 1. metal 2. emptied 3. sorting 4. throw; away 5. plastic 6. recycle 7. pick up 8. litter