内容正文:
Unit 8 Save our world
Lesson 43 Let’s clean up!
1. draw/catch one’s attention “引起某人的注意”
draw one’s attention to... “引起某人对……的注意”
pay attention to “注意……”
2. pick up “捡起,拿起;(顺便用车)来接”
3. clean up “把……打扫干净”
4. a bit of =a little “一点儿” 修饰不可数名词
a bit =a little “有点儿” 修饰形容词,副词,比较级
5. a little “一点儿,有点儿” 修饰不可数名词;形容词,副词,比较级
not a bit=not at all“一点儿也不”not a little =very(much)“非常,极其”
6. finish doing sth “做完某事”
同类用法:enjoy,have fun,practice,mind+doing sth
7. explain sth to sb “向某人解释某事”
8. agree to do sth 同意做某事
agree with sb(on...) (在某方面)同意某人的观点
agree on sth 就……取得一致意见
Lesson 44 Environment Clubs
1. reduce to... 减少到…… be reduced by... 减少了……
2. throw away “扔掉”(代词放中间)
give away 捐赠 put away 收好 take away 拿走
go away 消失 run away 逃跑
3. encourage sb to do sth “鼓励某人做某事”
be encouraged by “受……鼓励”
4. at least “至少”
5. waste time (in)doing sth “浪费时间做某事”
6. turn off “关掉(电灯、收音机、水龙头等) turn on “打开”
turn up 调大 turn down 调小
7. shut down “停止,关闭”