高考英語一輪復(fù)習(xí) Unit 1　 Living with technology課件 牛津版選修7

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1、高考英語一輪復(fù)習(xí)課件牛津譯林版高考英語一輪復(fù)習(xí)課件牛津譯林版 選修選修七七 Unit 1 Living with technology 核心單詞核心單詞assume that.假設(shè)假設(shè)assume sb.to be.認(rèn)為某人是認(rèn)為某人是assuming that.假設(shè)假設(shè)make an assumption 假定，認(rèn)為假定，認(rèn)為A lot of people make the assumption that poverty only exists in the Third World.許多人認(rèn)為貧困僅僅存在于第三世界。許多人認(rèn)為貧困僅僅存在于第三世界。 重點(diǎn)短語重點(diǎn)短語關(guān)鍵句子關(guān)鍵句子( (1

2、) )before long( (soon) ) 不久不久long before 很久以前很久以前( (2) )“It is/will be時(shí)間段時(shí)間段before從句從句”，表示，表示“要過多久才要過多久才”，before從句常用一從句常用一般現(xiàn)在時(shí)。般現(xiàn)在時(shí)?！癐t was時(shí)間段時(shí)間段before從句從句”，表示，表示“過了多久才過了多久才”，before從句常用一般過去從句常用一般過去時(shí)。時(shí)。( (3) )“It wont be時(shí)間段時(shí)間段before從句從句”，表示，表示“不用過多久就會(huì)不用過多久就會(huì)”，before從句從句多用一般現(xiàn)在時(shí)。多用一般現(xiàn)在時(shí)?！癐t wasnt時(shí)間段時(shí)間段

3、before從句從句”，表示，表示“沒過多久就沒過多久就了了”，before從句常用從句常用一般過去時(shí)。一般過去時(shí)。 高高 頻頻 考考 點(diǎn)點(diǎn)when引導(dǎo)的狀語從句引導(dǎo)的狀語從句教材原文：教材原文：In 1996，a completely new concept was introduced when the first Web TV settop boxes came onto the market.(P2)(2010四川，四川，20)Because of the heavy traffic，it was already time for lunch break _ she got to he

4、r office.A.since B.that C.when D.until答案：答案：C句意為：句意為：“因?yàn)榻煌ㄗ枞?dāng)她到達(dá)辦公室因?yàn)榻煌ㄗ枞?，?dāng)她到達(dá)辦公室時(shí)已經(jīng)是午休的時(shí)間了。時(shí)已經(jīng)是午休的時(shí)間了?！?，此處應(yīng)為，此處應(yīng)為when引導(dǎo)的時(shí)間引導(dǎo)的時(shí)間狀語從句，故正確答案為狀語從句，故正確答案為C。高高 頻頻 考考 點(diǎn)點(diǎn)have difficulty (in) doing sth.教材原文：教材原文：I dont think you will have any difficulty using it even if you are not familiar with digital ca

5、meras.(P9)(2010上海，上海，32)I had great difficulty _ the suitable food on the menu in that restaurant.A.find B.found C.to find D.finding答案：答案：Dhave difficulty (in)doing sth.結(jié)構(gòu)：做某事有結(jié)構(gòu)：做某事有困難。困難。高高 頻頻 考考 點(diǎn)點(diǎn)倍數(shù)的表達(dá)法倍數(shù)的表達(dá)法教材原文：教材原文：It was found that after eighteen months，the first half had more than twice the

6、 cancer rate of the second half.(P14)(2009遼寧，遼寧，33)Peters jacket looked just the same as Jacks，but it cost _ his.A.as much twice as B.twice as much asC.much as twice as D.as twice much as 答案：答案：B句意為：彼得的夾克看上去與杰克的相同，但價(jià)句意為：彼得的夾克看上去與杰克的相同，但價(jià)格卻是它的兩倍。用格卻是它的兩倍。用“倍數(shù)倍數(shù)as副詞副詞as”的結(jié)構(gòu)表示比的結(jié)構(gòu)表示比較。較。高高 頻頻 考考 點(diǎn)點(diǎn)so.t

7、hat.引導(dǎo)狀語從句引導(dǎo)狀語從句教材原文：教材原文：.，was introduced and became so popular that Walkman was added to the Oxford English Dictionary in 1986.(P3)I havent seen Ann for _ long that Ive forgotten what she looks like.A.such B.very C.so D.too 答案：答案：C由句意由句意“我那么久沒有見安了，以致于我已忘了我那么久沒有見安了，以致于我已忘了她長得什么樣了她長得什么樣了”及句中引導(dǎo)結(jié)果狀語從句的連接詞，可知及句中引導(dǎo)結(jié)果狀語從句的連接詞，可知用用so.that.結(jié)構(gòu)。結(jié)構(gòu)。