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1、2022年高中英語 Unit 6 Enjoying a Story Period three導(dǎo)學(xué)案 重慶大學(xué)版選修6
I.概念:
1. 同位語從句:在句中擔(dān)當(dāng)同位語的是一個從句,這個從句就叫同位語從句,它對其前面的名詞作進一步的解釋,說明名詞的具體內(nèi)容。
同位語從句的構(gòu)成:同位語從句主要由that引導(dǎo),有時也會用wh- 連詞或how引導(dǎo)。
The news that our team won the first prize excited all of us.
我們隊得了第一名,這消息使我們都很興奮。
We heard the news last night that t
2、he Queen of England was on a three-day visit in China.
我們昨天聽到消息說英國女王在中國進行為期三天的訪問。
I have no idea when he will e back home. 我不知道他什么時候回來。
注意:同位語從句中的that連詞不作任何成分,也無詞匯意義,但不能省略。
1) 可跟同位語從句的名詞主要有fact, news, idea, promise, reason, order, hope等。
2)在名詞suggestion(建議),proposal(提議),order(命令),
3、demand(要求)等
名詞后從句要用虛擬語氣,謂語動詞用(should) + 動詞原形。
It’s my suggestion that he be our captain.
3)在question, idea, doubt等表示疑問的詞后面,可以由特殊疑問詞引導(dǎo)同位語從句。
The question how he arrived here is unknown. 他是怎么到這兒的,這個問題還不知道。
There is a doubt whether he will do it or not. 他會不會做那件事情還值得懷疑。
注意:同位語從句不能用if引導(dǎo)。
思考:同
4、位語從句中的that連詞與定語從句中的that連詞有何區(qū)別?
2. 表語從句: 在句中擔(dān)當(dāng)表語的是一個從句,這個從句就叫作表語從句,它位于be動詞或其它連系動詞之后。
表語從句的三種基本類型:
1)由that引導(dǎo)的表語從句
2)由wh-詞引導(dǎo)的表語從句
3)由how引導(dǎo)的表語從句
The problem is that they can’t find the watch.
This is what I want to say.
This is how they overcame the difficulties.
The question is wh
5、ether he can speak English.
The reason is that they can’t keep up with the society.
★ 主句的主語是reason時,表語從句要用that,不能用because。例如:
The reason why he failed was that he was careless.
表語從句也可以由以下結(jié)構(gòu)構(gòu)成:
It seems that(好像)/ It appears that(似乎)/ It turns out that(結(jié)果是),
It happens that(恰好,碰巧)
e.g. : It s
6、eems that he will go abroad.
注意: a. 表語從句中的that連詞不作任何成分,也無詞匯意義,但不能省略。
b. 表示“是否” , 在表語從句中不能用if,只能用whether。
II. 連詞的正確選用: 根據(jù)連詞的詞義和所充當(dāng)?shù)木渥映煞终_選用連詞。
【試一試】
1. He often asked me the question ____ the work was worth doing.
A. whether B. where C. that D.
7、when
2. The order ____ the prisoner be set free arrived too late.
A. which B. whether C. that D. what
3. Do you have any idea ___ is actually going on in the classroom?
A. that B. what C. as
8、 D. which
4. — Are you still thinking about yesterday’s game?
— Oh, that’s ______.
A. what makes me feel excited B. whatever I feel excited about
C. how I feel about it D. when I feel excited
5. She looked _____ she were ten years younger.
9、
A. that? B. as though C. as??? D. like
6. Maria has to baby-sit. That’s _____ she can’t e out with us.
A. why B. how C. when D. what
III.名詞性從句需要注意的幾個問題:
1.語序問題:所有名詞性從句都用陳述語氣。
2. 時態(tài)問題:從句的時態(tài)要與主句相呼應(yīng)
10、。
3.名詞性從句中的that/which和定語從句中的that/which 的區(qū)別。
4.名詞性從句中that和what的區(qū)別。
5. 名詞性從句中which和what的區(qū)。
6. 名詞性從句中if和whether的區(qū)別。
下列情況下一般只能用whether,不用if 。
A. 引導(dǎo)主語從句,表語從句和同位語從句時; B. 作介詞的賓語從句時;
C. 從句后有“or not”時; D. 后接動詞不定式時; E. 作discuss 的賓語從句時;
7. Who / whoever, what / whatever 與 no
11、matter who / what...
A. 一般說來,what/who等含特指意義,而whatever/whoever等含泛指意義, 意為“無論什么/無論誰”(含有強調(diào)意味)。
B. whatever, whoever... 既可以引導(dǎo)名詞性從句也可以引導(dǎo)讓步狀語從句; 而no matter what / who ...只能引導(dǎo)讓步狀語從句。
【試試看】
1. Sarah hopes to bee a friend of __ shares her interests.
A. anyone B. whomever C. whoever D. no matter who
2. It was a matter of _____would take the position.
A. who B. whoever C. whom D .whomever