《Sports stars》ppt2
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《Heroes》第三课时课件,共23张。课件从听、说、写三个方面来分析教材内容,灵活运用体育明星图片教学,有讲有练。
2011高一英语全案:Unit2 Lesson3 Sports stars(北师大版必修1)
Unit2 lesson3 Sports stars同步测试(北师大版必修1).doc
Unit2 Lesson3 Sports Stars课件(北师大版必修1).ppt
Unit2 Lesson3 Sports Stars学案(北师大版必修1).doc
Unit 2 Heroes
Lesson 3 Sports stars同步辅导与测试
现在完成时用法解析
1.构成
现在完成时是由助动词 have(has)+动词的过去分词构成。助动词说明该谓语是属于现在时范围。它和主语的人称、数要保持一致。过去分词是主要的谓语动词,说明句子的意义。
2.用法
(1)表示动作发生在过去某个不确定的时间,但对现在留下了某种影响和结果。常被just、already、yet 等副词修饰。如:
-Have you had lunch yet? -Yes,I have. I've just had it.
你(已经)吃午饭了吗? 我刚刚吃过。(现在我不饿了)
(2)表示从过去某一时刻开始一直持续到现在的动作或状态。这个动作可能刚停止,可能仍然在进行。常带有for和since等表示一段时间的状语。
如:He has taught here since 1981
他自1981年就在这儿教书。(可能还要继续教)
I have't seen her for four years.
我有四年没见到她了。
(3)表示说话前发生过一次或多次的动作,现在成为一种经验,一般译为汉语“过”,常带有twice,ever,never,three times等时间状语。
Lesson3《Sports Stars》学案
一.改错(每句只有一处错误)
1. What an amazing progress you have made!
答案:去掉 an
2. He has worked there from 2000.
答案:把from改为since
3. They are competing against the gold medal.
答案: against 改为 for
4. He seems to be keen on play football.
答案: play改为playing
5. He was a naughty boy for the first time I saw him.
答案:去掉for
6. The meeting came at an end.
答案: 把at改为to
7. He expressed a keen interest on playing football.
答案:把on改为in
8. He was amazing at the bad news.
答案:把 amazing改为amazed
9. He was very strict at his son.
答案:把 at 改为with
10. The news was quite surprised to all of us.
答案: 把surprised改为 surprising
二.用下列词组的适当形式填空。
give up, express an interest in, look back, be keen on, compete against,
be strict with, get on, be full of, come to an end, make great progress
1. You should ____ your bad habit of smoking.
答案: give up
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