Unit8 Lesson 45 Lets Sort Garbage--导学案
一、学习目标:
1.牢固掌握本课的重点单词和短语empty, litter, sort, metal, plastic, recycle, amount
2.运用所学知识谈论有关垃圾分类的话题。
重点:掌握一些与垃圾分类有关的重点词汇短语.
难点:运用所学介绍一些垃圾分类的话题。
学法指导: 1预习本课对话,用红,蓝笔画出本课生词和短语 
2独立完成导学案自主学习部分  3.合作探究尝试解决课文中疑难问题
预习案(感知基础,把握重点)
一、阅读课文完成下列短语
1.垃圾分类____________________________2. 指的是,涉及____________
3.扔掉,丢弃,浪费_____________________4. 太多_______________________
5.数量最少\多的_________________________6. 完成做某事_______________
7.被制成……____________________________8. 做某事是危险的 ____________
9.捡起,拾起____________________________10.能被再利用 ___________
.诵读教材中的课文23遍完成Let ’s Do It! Ex1, Ex2
                        探究案(探究分享,重点突破)
1. Lets sort garbage. 让我们给垃圾分类。
【点拨】1)sort 动词,“分类,整理”, 常用短语:
sort out 把…分类,整理      sort into 把…分为…
2)sort  可数名词,“类,种类,类型”,相当于 kind\ type.      相关短语有:
一种\类…a sort of=________________  各种各样的all sorts of =_______________
【活学活用】你能把这篇文章分为三个自然段吗?
Can you ____________ this passage ____________ three paragraphs?
竹子是一种植物。Bamboo is _________ __________ _______ planet.
这有各种各样的自行车在出售。There are ________ _________ ________ bikes on sale.
2. Danny empties two bags of garbage onto the floor. 丹尼把两袋垃圾倒在地上。
【点拨】1) empty 动词,“把…倒\掏空”, 过去式和过去分词为_____________.
2) empty 形容词,“空的,空着的”,其反义词为______________.
【活学活用】汤姆用水把这个空瓶子装满了。Tom filled the _________ bottle with water.
你能帮我把盘子里的东西倒掉吗?Can you __________ the plates for me?
3.【点拨】too much+ ____________,或形容词、副词的比较级,译为“过分,难以接受”
【拓展】too many+_____________,much too+___________
【活学活用】大街上汽车太多了。There are _______ _________ cars on the street.
收音机太吵了。The radio is ___________ ________ noisy.
去年雨水太多。There was __________ _________ rain last year.
这个比那个大得多。This one is ________ _________ __________(big) than that one.
当堂检测(巩固提升)
一.用所给词或短语的适当形式填空。
Empty      litter        almost        too much        be made into
1. ___________ no one believes him.
2. Dont throw away _____________ here and there.
3. There is ______________ rain here in spring.
4. Please ______________ the box and put all the toys into it.
5. This piece of wood will ________________ a small bench.
二 .单选
(  ) 1. ---If we take a shower instead of bath, more water______.  --- I agree with you.
  A. has saved      B. can save        C. can be saved    D. be save
(  ) 2. ---What kind of house would you like?
---Id like ____ with a garden in front of ______.
  A. it; one          B. one; one      C. one; it          sort out ofD. it; it
(  ) 3. Please sort the waste before_______.
A. throw it away          B. throwing away it       
  C. throwing it away        D. throw away it

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