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      2. 高一英語第9單元學(xué)案(人教版高一英語上冊學(xué)案設(shè)計)

        發(fā)布時間:2017-10-13 編輯:互聯(lián)網(wǎng) 手機版

        1. add v.加;增加;加起來;又說,補充

        e.g. (1) If the tea is too strong,add some more hot water.

        如果茶太濃,再加點開水。

        (2) May I add a point? 我可以補充一點意見嗎?

        (3) “I don’t believe it,”he added. 他補充說:“我不相信”。

        add to 增加

        e.g. (1) His illness added to the family’s trouble.

        他的病給家里增加了負(fù)擔(dān)。

        (2) This added to our difficulties.

        這增加了我們的負(fù)擔(dān)。

        add…to…加,往……添加……

        e.g. (1) Will you add more sugar to your coffee?

        你的咖啡要多加些糖嗎?

        (2) Please add my name to the list.

        請把我的名字加到名單上。

        (3) If you add 5 to 5,you get 10. 5加5等于10。

        (4) Three added to four is seven. 3加4等于7。

        add up合計,加起來

        e.g. These figures don’t add up right. 這些數(shù)字加起來不對。

        add up to總共有,總計達

        e.g. His whole school education added up to no more than one year.

        他所受的全部學(xué)校教育加起來不過一年。

        2. remind v.使(人)想起,使記起,提醒

        e.g. (1) That reminds me. 那使我想起來了。

        remind sb.of…使(人)想起……

        e.g. (1) He reminds me of his father. 看到他使我想起他的父親。

        (2) I was reminded of my promise. 有人提醒我不要忘了我的允諾。

        remind sb.to do…使人想做……,提醒某人做……

        e.g. (1) Please remind me to call her up before ten.

        請?zhí)嵝盐以谑c以前給她打電話。

        (2) I reminded him to work hard.

        我提醒他要用功。

        Remind sb.that…使人想起,提醒,警告

        e.g. She reminded me that I hadn’t watered the flowers.

        她提醒我還沒有澆花。

        3. in case of…在……情形時,萬一……;如果

        e.g. (1) In case of fire,call 119.

        倘若有火災(zāi),就打119電話。

        in case在……的情況下,萬一……的話;以防,免得;

        in case后接從句時,從句中的謂語動詞常用一般現(xiàn)在時態(tài),偶爾也要should+v.

        e.g. (1) In case anything important happens,please call me up.

        萬一發(fā)生什么重要的事情,請打電話給我。

        (2) Take your umbrella,in case it rains.

        帶傘去吧,以防下雨。

        (3) Take a taxi in case you are late for the meeting.

        坐出租車去,免得開會遲到。

        in case還可作副詞用,意為“以防萬一,免得”。

        e.g. (1) You’d better carry some money in case.

        你最好帶些錢,以防萬一。

        (2) It may rain.You’d better take your umbrella in case.

        天可能下雨,你最好帶上傘以防萬一。

        in any case無論如何,反正,不管怎樣

        e.g. In any case,do your best. 無論如何,要盡力而為。

        in no case絕不,在任何情形下都不

        e.g .In no case should you give up. 你絕不應(yīng)該放棄。(放在句首時倒裝)

        4. throughout,all over,all through

        三者都有“遍及,貫穿”之意,但在用法上有所不同。

        (1)throughout作介詞,接表示時間或地點的名詞,意思是“在整個期間”“從一端至另一端”即“在整個地區(qū)”。

        e.g. (1) The news spread throughout the country.

        這個消息傳遍了全國。

        (2)It rained throughout the night.

        雨下了整整一夜。

        throughout作副詞,意思為“到處、全部、處處、始終、徹頭徹尾”。

        e.g. (1)The room is painted throughout. 這屋子全部油漆一新。

        (2) The boy remained silent throughout. 那男孩始終保持沉默。

        (2)all over意為“在(遍及)……的各部分”,只接表示地點的名詞。

        e.g. (1) Computers will be used more and more in the future all over the world.

        將來全世界要越來越多的使用電腦。

        (2) The disease spread all over the country.

        疾病在全國蔓延開了。

        all over作副詞,意思為“到處都是、全部結(jié)束”。

        e.g. (1) He is wet all over. 他渾身濕透了。

        (2) The war was all over. 戰(zhàn)爭徹底結(jié)束了。

        (3)all through意思為“在整個……期間”,后面接表示時間的名詞。

        e.g. Some cold-blooded animals hibernate all through the winter.

        一些冷血動物整個冬天都冬眠。

        5. get in touch with,keep in touch with

        (1)get in touch with“與……取得聯(lián)系”,強調(diào)動作,不可接一段時間作狀語。

        e.g. If you feel ill,you may get in touch with the doctor by phone.

        如果你感覺不舒服,可以用電話與醫(yī)生取得聯(lián)系。

        (2)keep in touch with“與……保持聯(lián)系”表示狀態(tài),可與一段時間連用。

        e.g.We have always kept in touch with our friends in America by phone.

        我們一直與我們的美國朋友保持聯(lián)系。

        6. be used for,be used to do,be used as

        (1) be used to do實際上是use sth. to do…的被動式。

        e.g. Wood is used to make paper. 木頭可用來造紙。

        (2)be used for是“被用作……”,許多時候可能和“be used to do”互換。如上例也可表示為:

        Wood is used for making paper.

        e.g. Paper can be used for writing.=Paper can be used to write on.

        紙可以用來寫字。

        (3)be used as 是“被用來作為……”,as是介詞。

        e.g. A check of 1 500 was used as a book mark by Einstein.

        愛因斯坦曾把一張1500美元的支票當(dāng)書簽用。

        7.wh-ever的用法歸納

        (1)whatever,whichever,whoever,whomever可以引導(dǎo)名詞性從句,也可以引導(dǎo)讓步狀語從句,引導(dǎo)讓步狀語從句時,可以換成no matter what/which/who/whom,位置可在主句前,也可在主句后。

        e.g. (1) Take whatever you want.(賓語從句)

        你可以拿你想要的任何東西。

        (2) Whoever breaks the law should be punished.(主語從句)

        不管誰違反了法律都應(yīng)受到懲罰。

        (3) We will complete the work on time,no matter what happens.(狀語從句)

        =Whatever happens,we will complete the work on time.

        不管發(fā)生什么事,我們都將按時完成工作。

        (2)wherever,whenever,however只能引導(dǎo)讓步狀語從句,可以換成no matter where/when/how,可放在主句前或主句后。如:

        e.g. (1) Whenever he goes abroad,he will buy presents for his sister.

        =No matter when he goes abroad,…

        不論何時出國,他都為她的妹妹買些禮物。

        (2) You can go no matter where you like.

        =You can go wherever you like. 你想去哪里就去吧。

        (3) He can go however he likes. 他愛怎么去就怎么去好了。

        注意:however還有“無論多么”的意思。如:

        e.g.(1) However cold it was,he wanted to go swimming.

        不管天氣多么冷,他都想去游泳。

        (2) However rich people are,they always want more.

        不論有多富,人們總是不停地追求。

        however 單獨用還可以表示轉(zhuǎn)折,意思為“但是”

        e.g. He was ill. However, he went to work.

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