人教版初中二年级英语第二单元重点
Unit 2
Section B
1a~1c
1.arm,臂，胳膊
arm in arm 臂挽着臂； keep sb at arm's length 与某人保持距离
2.foot脚，足 go on foot=walk
3.What's the matter with=what's wrong with =what's trouble with = what's the problem with
4.Should do sth 应该做某事 shouldn't do sth 不应该做某事 3a~4
1.辨析ago与before
(1)ago 表示时间以现在为基准，意思是“在现在以前”因此要和动词的过去式连用，不和现在完成时连用。
(2)before 是指从过去某一时间算起的一段时间以前，意思是“在那时以前”，动词常用过去分词形式。eg:I visited her two weeks ago ,but I heard she had gone to London two days before.
2.hope
(1)hope 作动词时意思是“希望”，后跟that引导的宾语从句，也可跟动词不定式to do 形式，eg:I hope that you can come in time. eg:The twins hope to visit the Great Wall.
(2)hope作名词,eg：While there is life,there is hope.留得青山在，不怕没柴烧
课后练习
1."___________?""She has a sore back."
A.What's the matter B.What's matter
C.What's the wrong D.What's the trouble
2."I have a toothache.""May be you should to see a _____."
A.nurse B.worker C.dentist D.teacher
3.He isn't feeling______, he wants to lie down and rest.
A. well B. good C. bad D.terrible
4.Lucy speaks so much , so she has a sore t_______.
5.We must brush our t__________every morning.
6.你应该躺下来休息几天。
You should ______ ________ ______ ________ for some days.
7.那是个好主意。
That's a _____ _______.