Unit 8 Lesson 45 Let's Sort Garbage! 导学案（无答案）

Lesson 45 Let’s sort garbage!
【认知学习目标】：
1.识记课后单词： empty; metal ; plastic; recycle; amount; litter; sort
2.掌握短语： do with; throw away; two bags of garbage; make into;
3.通过了解垃圾分类的知识，让学生树立环保意识。
【知识回顾】
1. Don’t forget to turn the light ____ when you leave. A on B off Cup Ddown
2.We shouldn’t ___________ the waste paper ________(扔掉)
3.Nobody ____________(come)to school in a car.
4.I saw you _________(play) football when I came to school.
5.He can sing the English song(被动) The English song ____ ____ ____ by him
【预习成果展示】
1.garbage(近义词)__________/__________2.little(比)_______(最高级)_______ 3.break(过去式)_________(过去分词)________(adj.)__________4. empty（反义词）________ 5. throw away _________ 6.处理 ____________ = ____________7两袋垃圾__________ 8.make into
【课堂学习研讨】
I.Learn new words.
II.Read the text and finish“Let’s do it !”1.
III. Discuss the following sentences .
1. What do you do with your garbage
2. Danny empties two bags of garbage onto the floor .
3. Almost all of it can be reused or recycled.
4. It is a waste to use paper only on one side.
IV. Finish“Let’s do it !”2.
【当堂训练检测】
1. It’s not right ____________(waste) things
2. Danny , _______________(not throw) away the garbage.
3. It took him half an hour __________(finish) __________(repair) the computer
4. It is a waste __________(use) paper only on one side.
5. One of the wheels ________(be) broken.
6. It’s dangerous ___________(leave) broken glass on the ground .
7. Danny cut his foot on a piece of __________(break) glass.
8. We should plant many trees in spring (改为被动语态)
Many trees ___________ _____ _________ in spring by us
9.You needn't do it now. (被动) It _________ ______ _________ by you now
10. What do you do with the problem (同) ____ do you _____ ____ the problem