M3U3 Back to the past学案

Task

第一部分：单词讲解

1. uncover

vt揭露.发现,揭开uncover the pan 揭开锅盖

Police have uncovered a plot to steal the money of the bank.警察已揭露一起偷钱阴谋..

He uncovered the scandal.他揭露那件丑闻。

discover vt.发现，发觉

Who discovered the new continent?

2. feed

1.给人或动物食物，喂养，饲养

①feed sb./sth.on sth. feed sth.to sb./sth.

What do you feed your dog on?

She fed some more milk to the baby.

②以 ---为主食

Cows feed on grass .

③提供原料

feed A with B= feed B into A

The moving belt feeds the machine with raw material/feeds raw material into the machine.传诵带向机器输送原料/把原料输入机器中

sb. be fed up with...对...厌烦，不高兴 相当于 be tired of

we are fed up with his long boring speech.

用feed with, feed on, live on, feed into的适当形式填空

1). Don't _____ the baby ______ spoon.

2). The woman usually ______ the baby ______ milk.

3). Every day he _____ the computer ______ a lot of information.

4). Every day he ______ a lot of information ______ the computer.

5). People in Jiangsu ______ mainly ______ rice.

3 be faithful to sth/sb对...忠诚的