初中Unit 12 Life is full of the unexpectedSection A教学演示课件ppt

Unit 12 Life is full of the unexpected.

Section A 1a-2d课前预习

[课型]听说课

学习目标

1.掌握以下重点词汇和短语：unexpected, by the time, backpack, oversleep, ring, give …a lift

2.Key sentences:

By the time I got outside, the bus had already left.

When I got to school, I realized I had left my backpack at home.

3.Difficult points:

To learn how to narrate past events.

课前预习

一、熟读下列单词

unexpected /,ʌnɪk'spektɪd/adj.出乎意料的；始料不及的

by the time...在……以前

backpack/'bækpæk/n.背包；旅行包

oversleep /,əʊvə(r)'sli:p/ v.(overslept /,əʊvə(r)'slept/, overslept)睡过头；睡得太久

give ... a lift 捎… …一 程

二、写出下列动词的过去式和过去分词

1.get-_______-________

2.have-_______-________

3.leave-_______-________

4.happen-_______-________

5.oversleep-________-________

6.take-_______-________

7.listen-_______-________

8.look-_______-________

9.fill-_______-________

10.check-________-________

11.realize-________-________

12.ring-________-________

13.walk-________-________

14.start-_______-________

15.run-_______-________

16.teach-_______-________

17.are-______-________

18.go-_______-________

19.keep-_______-________

20.wake-______-________

21.rush-_______-________

22.put-_______-________

23.brush-_______-________

24.wash-_______-________

25.see-_______-________

26.drive-_______-________

27.give-_______-________

28.do-_______-________

三．词形变换。

1.出乎意料的；始料不及的 adj. ________→(反义词)预料的；预期的 ________

2.睡过头；睡得太久 v. ________→(过去式)________→(过去分词)________

3.在……上面 prep. 在上面 adv. ________→(反义词)在……下面 prep. 在下面 adv.________

4.着火；燃烧 v. ________ →(派生词)着火的；燃烧的 adj. ________

5.活着；有生气的 adj. ________ →(反义词)死的；无生命的 adj. ________

6.西；西方 n. ________ →(派生词)西方的；西部的 adj. ________

四．短语互译。

1.在……以前  ____________

2.发出响声  ____________

3.醒来  ____________

4.穿上  ____________

5.冲出去  ____________

6.捎……一程  ____________

7.决定做某事 ____________

8.不相信  ____________

9.在(某时间点)以前 ____________

10.与……成一排 ____________

11.赶到；露面 ____________

12.至少 ____________

13. wait in line ____________

14.take off______________

15.turn into  ____________

五．句子翻译。

1.到我起床的时候，我哥哥已经在洗淋浴了。

______ ______ ________ I got up, my brother  ________ already  ________ in the shower.

2.当我到家时，我意识到我把我的钥匙落在背包里了。

When I got home, I realized I ________ ________ my keys in the backpack.

3.但是，在我到达公共汽车站之前，公共汽车已经离开了。

But ________ I got to the bus stop, the bus ________ ________ ________.

4.卡罗尔的爸爸在街上看见了我，捎了我一程。

Carl’s dad saw me on the street and ________me________ in his car.

5.我的闹钟没有响，所以我又起晚了。

My alarm clock ________ _______ _______, so I got up late again.

参考答案：

二、写出下列动词的过去式和过去分词

1.got-got/gotten

2.had-had

3.left-left

4.happened-happened

5.overslept-overslept

6.took-taken

7.listened-listened

8.looked-looked

9.filled-filled

10.checked-checked

11.realized-realized

12.rang-rung

13.walked-walked

14.started-started

15.ran-run

16.taught-ran

17.were-been

18.went-gone

19.kept-kept

20.woke-woken

21.rushed-rushed

22.put-put

23.brushed-brushed

24.washed-washed

25.saw-seen

26.drove-driven

27.gave-given

28.did-done

三．词形变换。

1. unexpected；expected

2. oversleep； overslept; overslept

3. above; below

4. burn; burning

5. alive; dead

6. west; western

四．短语互译。

1. by the time…

2. go off

3.wake up

4.put on

5.rush out

6.give…a lift/ride

7.decide to do sth.

8.in disbelief

9.by the end of

10.in line with

11.show up

12.at least

13.排队等

14.(飞机)起飞；脱掉

15.变成

五、句子翻译。

1.By the time; had; gotten

2.had left

3.before; had already left　

4.gave; a lift　

5.didn’t go off