Lesson 45 Let's Sort Garbage.课件 2023-2024学年冀教版八年级英语下册

Lesson 45 Let's Sort Garbage. Unit 8 Save Our World [s t] v.整理;把...分类 What do you do with your garbage? What kinds of things can be recycled and reused? recycle [ ri sa kl] v. 回收利用;再循环 reused v. 重复使用 adj. 再生的 New Words sort [s t] empty [ empti] metal [ metl] plastic [ pl st k] recycle [ ri sa kl] amount [ ma nt] litter [ l t (r)] v. 分类;整理 n. 类;种类;类型 adj. 空的 v. 把……弄空 n. 金属 adj. 塑料的 v. 回收再用;再循环 n. 量;数量 n. 垃圾 v. 使乱七八糟;乱扔 1.There is a lot of garbage: glass, metal, plastic and paper. ( ) 2.There is the most amount of glass and the least amount of paper. ( ) 3.Danny found Debbie's toy car in the garbage. ( ) 4.Danny once cut his foot on a piece of broken glass. ( ) 读课文;判断正误 1.There is a lot of garbage: glass, metal, plastic and paper. ( ) 2.There is the most amount of glass and the least amount of paper. ( ) 3.Danny found Debbie's toy car in the garbage. ( ) 4.Danny once cut his foot on a piece of broken glass. ( ) 读课文;判断正误 T F F T Danny empties two bags of garbage onto the floor. Jenny: That's a lot of garbage! Can I help you sort it? Danny: Yes, please. Let's put the glass here, the metal here, the plastic here and the paper here. (After they sort the garbage, Danny and Jenn are surprised. Almost all of it can be reused or recycled! They need to throw away only one small bag of garbage!) Jenny: People throw too much away. They shouldn't waste so much! Danny: That's right. Look! There is more paper than plastic. And there is less metal than plastic. There is the least amount of glass. Jenny: And the most amount is paper. It is a waste to use paper only on one side. Danny: Hey! I found a toy car. One of the wheels is broken. I'll take this car home and clean it. Then I'll use some glue to fix the broken wheel. When I finish fixing this car. I will give it to my little cousin, Debbie. Jenny: Nobody should throw away a toy like this. It can be fixed. It's not right to waste things. Look at all of the glass. It can all be recycled and made into new glass. Danny: A lot of glass is broken. It's dangerous to leave broken glass on the ground. Once. I cut my foot on a piece of broken glass. Jenny: Litter can hurt people! 知识点讲解 1. Danny empties two bags of garbage onto the floor. empty v. 把...弄空;掏空 及物动词 你能为我把盘子清空吗? Can you empty the plates for me? empty adj. 空的;空着的 反义词:full 满的 我朝教室里看,但是我发现里面空无一人 I looked into the classroom but I found it empty. 2. Can I help you sort it? sort v. 分类,整理 ① sort out 把...分类;整理 整理我们的全部行李花了相当长的时间 It took quite a long time to sort out all our luggage. ② sort ...into... 把...分类为... 他帮我把水果分类为苹果,香蕉和梨 He helped me to sort the fruits into apples,bananas and pears. sort n. 种类;类型 相当于kind/type ① a sort of 一种... ② all sorts of 各种各样的 竹子是一种中空植物 Bamboo is a sort of hollow plant. 3. They need to throw away only one small bag of garbage! need v. 需要 实义动词 ① need sth. 需要某物 ② need to do sth. 需要做某事 ③ sth. need(s) doing= sth. need(s) to be done 某物需要被... 我的手表需要修理 My watch needs repairing. =My watch needs to be repaired. need 还可做情态动词 常用于否定句或疑问句中,没有时态,人称和数的变化 后接动词原形 needn’t 意为“不必” 明天他不必去那儿? He needn’t go there tomorrow. 明天他有去的必要吗? Need he go yesterday? 4. Almost all of it can be reused or recycled! 此句式为:含有情态动词的被动语态 句式:情态动词+be+过去分词 你的手表能修。 Your watch can be repaired. 含有情态动词的被动语态变否定句:情后加not 变一般疑问句:情提前 5.It is a waste to use paper only on one side. It is+名词/名词性短语+to do sth. 做某事是...的 饭前洗手是一个好习惯。 It’s a good habit to wash hands before meals. 课堂检测 ( )1.—Did you sleep well last night? —Oh,no._noise outside the hotel almost drove me mad.A. Too much B. Much too C. Too many D. Many too( )2.Here are some clothes, shoes and caps. Can you_ them by type, please?A. pick B. sort C. find D. give( )3. —Don’t _ the rubbish everywhere. It’s our duty to protect the environment. —I'm sorry. I won’t do that again.A. put away B. throw away C. take away D. give away A B B ( )4.—Did you see the sports star last Sunday? —No. I was too late. When I rushed to the hall, it was_.A. noisy B. crazy C. dirty D. empty( )5. It is important_people_good manners. A. for; to learn B.of; to learn C. for; learn D. of; learn( )6.How do you_it and what should I_it?A. deal with; deal with B. deal with; do with C. do with; deal with D. do with; do with( )7.I have_money than you,but I have_friends than you.A. less; fewer B.more; less C. less; more D. fewer; more D A B C Bye-bye $$