必修4《Reading and vocabulary》PPT课件优质课下载

必修4《Reading and vocabulary》PPT课件优质课下载

2017/11/8

三、sentence patterns

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1.In Stephen Hawking's case it was discovered that he was a brilliant scientist.

It is/was＋过去分词＋that从句。

据说桑蚕是现在河北省的一位妇女首先养殖的。

就史蒂芬·霍金的情况来说，人们发现他是一个卓越的科学家。

I t_is_said_that silkworms were first raised by a woman in what is now Hebei Province.

2.The tubes were attached to a long stick which helped keep the rocket moving in a straight direction.

这些管子被绑在一根长木棍上，这根木棍能使火箭直线前进。

keep＋宾语＋宾语补足语。

很抱歉让你等了三个小时。

I am sorry for having kept_you_waiting for three hours.

3.Or was he carried miles into space, becoming the world's first astronaut?

或者他被带到了太空中数英里的地方，成为了世界上第一个宇航员？

现在分词短语作结果状语。

他每天回来得很晚，这使得他的妻子很生气。

He comes home late every evening, making_his_wife_very_angry.

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2017/11/8

Language points:1．clear vi.(烟雾)消散；变清澈；(天)变晴vt.使清澈；使清楚，消 除，扫清；清嗓子 adj.清澈的；晴朗的；清晰的；畅通的  (1)clear away　　　　清除；驱散；拿走；收拾 clear up (天)放晴；整理；清理；消除(误会) clear one's throat (说话前)清嗓子 (2)make ...clear 阐明；清楚表明2．quantity n．数量；大量 a large (good)/small quantity of　　大/少量的 large quantities of 大量的，许多的 in quantity 大量地 in quantity and quality 在数量和质量上

2017/11/8

3．support vt.& n．支持；拥护；支撑；供养 (1)support sb.in sth.　　　　　在某方面支持某人 support a (one‘s) family/oneself 养家糊口/自力更生 (2)come to one’s support 来支持某人 with one‘s support　　　　 在某人的支持下 in support of　 支持；拥护4．earn one's living谋生 make a living ＝ earn one's living 谋生 earn one's own living 自食其力 earn money/a fortune 挣钱/大钱 earn sb. praise/a reputation 为某人赢得赞扬/名声

2017/11/8

5．escape v．& n．逃跑，逃脱；避开；(气体、液体等)漏出； 被 遗忘 (1)escape (doing) sth.　　逃脱(做)某事 escape from/out of ... 从……逃跑，逃走 escape sb./one's attention/notice 逃过某人的注意；被某人遗忘 (2)have a narrow escape 九死一生，幸免于难6．come to/into power掌权；上台；执政 in power　　　　　　　　当权 take/seize power 夺取政权 beyond one's power 不能胜任 within/in one's power 有能力；力所能及