目的狀語和目的狀語從句

1、 / 7目的狀語和目的狀語從句I.目的狀語和目的狀語從句so that , in order that , in case 等詞引導(dǎo)目的狀語從句 ，so as to, in orderto , in case of (doing) sth. 引導(dǎo)目的狀語e.gI shall write down your telephone number so that I may not forget.我要把你的電話號碼記下來，以免忘記。=I shall write down your telephone number so as not to forget.We ll tell you the truth

2、 so that you can judge foryourself.我把真實情況告訴你，使你能自己作出判斷。=We ll tell you the truth so as to let you judge for yourself.They worked harder than usual in order that they could finish thework ahead of time .他們比往常更加努力工作，為了能/以便能提前完成工作。=They worked harder than usual in order to finish the work ahead of time

3、 .You must speak louder so that /in order that you can beheardby all.你必須大點聲，別人就能聽見了。=You must speak louder so as to / in order to be heard by all.Better take more clothes in case the weather is cold.最好多穿點衣服，以防天發(fā)冷。=Better take more clothes in case of being cold.They wrote to the boss in order that th

4、ey could improve theirworking conditions.他們寫信給老板以便他們能改善他們的工作條件。= They wrote to the boss in order to improve their working conditions.注意點：.目的狀語從句中常用情態(tài)動詞 may(might) can (could) ,should 等放在從句里的動詞之前，從句往往放在主句之后，主從句之間不用 任何標(biāo)點符號.用 so as (not) to do / in order (not) to do引導(dǎo)目的狀語時，句子的主語往往是有to do這個目的的人.即to do的邏

5、輯主 語和句子的主語一致.so as (not) to / so that 引導(dǎo)的目的狀語 不放在句首.在in case的從句中不用將來時.用一般現(xiàn)在時代替將來時.少 數(shù)時候可用should do 。 In case與其它目的狀語從句不同的是它側(cè)重于將來有可能發(fā)生的不幸或不好的事，而其它的目的狀語從句側(cè)重于積極的事I am taking an umbrella in case it rains.I am taking an umbrella so that I will not get wet.I am taking an umbrella in order that I will not g

6、et wet.though, although弓I導(dǎo)讓步狀語從句 despite, in spite of 弓I導(dǎo)讓步狀語表達(dá)同樣的意思二e.g.1. We were not tired though (although) we had worked allday.雖然我們干了一天活，但并不累。Although (Though) he was over sixty, (yet)he beganto learn French.雖然他六十多歲了，但仍開始學(xué)習(xí)法語。=Despite his being over sixty, (yet)he began to learnFrench.He is ve

7、ry old, but he still works very hard.雖然他很老了，但仍然努力地工作。=Despite his old age, he still works very hard.江息點:在英語句子中一般用了 “雖然”就不能再用“但是（but）但可 以與yet或still 連用。though / although 意義相同，用法基本一樣，前者通俗，口語化， 后者正式多放主句的前面。though/ although / even though為連詞，引導(dǎo)讓步狀語從句.despite 和in spite of 為介詞，引導(dǎo)讓步狀語時后接名詞或名 詞性短語或名詞性從句.as /

8、though 引導(dǎo)讓步狀語從句e.g.1. Child as / though he is , (=Though he is a child,) heknows a lot .雖然他是一個孩子，但他懂得很多。2. Cold as / though it is, (= Though it is cold,) thechildren play outdoors.雖然天氣冷，但孩子們?nèi)栽趹敉馔?。任息點：as引出的狀語從句多用于書面語，它比用 though或although引導(dǎo) 的從句，語氣強，更有表現(xiàn)力，從句常放在句首，語序部分倒裝。even if /even though弓I導(dǎo)讓步狀語從行e.g.

9、 1. I ll go even if (though) it rains tomorrow.即使明天下雨，我也要去。2. Well make a trip even though the weather is bad.即使天氣不好，我們也要去遠(yuǎn)足。注意點：even if和even though的意思為“即使” “縱使”有退一步設(shè)想的意味，多用于書面語中。有時也有“盡管”的意思 .II .讓步狀語和讓步狀語從句no matter (who, what when, where which, how ) 弓I導(dǎo)讓步狀語從句no matter + 疑問詞 或疑問詞 +后綴 eveF 。e.g. No

10、 matter what happened, he would not mind.不管發(fā)生什么，他不在意。=Whatever happened, he would not mind.替換： no matter what = whateverno matter who = whoever no matter when = wheneverno matter where = whereverno matter which = whicheverno matter how = howevere.g. 1.Do it no matter what others say.不管別人怎么說，盡管干。=Do

11、it whatever others say.No matter howbusy he was, he studied English every day.不管他多忙，他都每天堅持學(xué)習(xí)英語。=However busy he was, he studied English every day.No matter who takes up the matter for me,I shall be very grateful.不管誰為我處理這件事，我都將非常感激。=Whoever takes up the matter for me ,I shall be very grateful.注意點：no

12、matter+ 疑問詞與wh-ever引導(dǎo)的讓步狀語從句意義基本 一樣，no matter+疑問詞 引導(dǎo)的從句可是以位于主句前或主句后。e.g. 1）. Whatever happens / may happen , we shall not loseheart.無論發(fā)生什么，我們都不要失去信心。無論誰來，都會受到歡迎。wh ever從句中的動詞有時可以和 may連用。注意：no matter +疑問詞 不能引導(dǎo)主語從句和賓語從句。（錯） No matter what you say is of no use now.（對）Whatever you say is of no use now. 你現(xiàn)在說什么也沒用了。（Whatever you say 是主語