高中英語(yǔ) Module 6 Why Do We Need Dictionaries Period Two Language in Use課件 外研版選修9

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1、by prep.1表靜態(tài)的位置，意為“在的旁邊”，相當(dāng)于near，beside。His house stands by the river.他的房子位于河旁邊。但He stands by me.他站在我旁邊/他支持我。2. 表動(dòng)態(tài)的位置，意為“經(jīng)過(guò)”，相當(dāng)于past。I go by his office every day.我每天從他的辦公室旁經(jīng)過(guò)。MODULE 6 WHY DO WE NEED DICTIONARIES PERIOD TWO LANGUAGE IN USE 課件（外研版選修課件（外研版選修9）3. 表移動(dòng)的方向，意為“沿，經(jīng)由，橫過(guò)，越過(guò)”，相當(dāng)于along, through

2、, across, over。They went by the hill road.他們沿著山路去。4表“在期間”，相當(dāng)于during。He works by night, and sleeps by day.他在晚上工作，而在白天睡覺(jué)。5意為“最遲在之前”，相當(dāng)于not later than。I will come back by six oclock.我將在六點(diǎn)以前回來(lái)。6表數(shù)量的單位，意為“以計(jì)”。He is paid by the hour.他按鐘點(diǎn)計(jì)報(bào)酬。The freight was charged by weight.運(yùn)費(fèi)以重量多少來(lái)計(jì)算。7表相差的程度。He is my sen

3、ior by three years.他比我大三歲。8表連續(xù)或漸進(jìn)，意為“逐一”。He solved the problem step by step.他逐步解決問(wèn)題。9意為“根據(jù)，依據(jù)”，等于according to。It is just three oclock by my watch.依我的手表，現(xiàn)在剛好是三點(diǎn)。10表被動(dòng)語(yǔ)態(tài)中的動(dòng)作，意為“被”。He is respected by everybody.他被大家所尊敬。11表方法、方式，意為“靠，以，由于”。Let him know by letter.用信通知他。He went to Japan by plane.他坐飛機(jī)去了日本。d

4、o/does1助動(dòng)詞(1)用來(lái)構(gòu)成疑問(wèn)句或否定句。Do you like skating？你喜歡滑雪嗎？(2)用在動(dòng)詞前來(lái)加強(qiáng)語(yǔ)氣，表強(qiáng)調(diào)。He does like playing computer games.他的確喜歡玩電腦游戲。(3)用來(lái)代替前面的動(dòng)詞。Tom speaks English better than John does.湯姆說(shuō)英語(yǔ)比約翰好。2v. (1)表“做，從事”。Im busy doing my homework.我正忙著做作業(yè)。(2)表“進(jìn)行”。My sister is doing well at school.我姐姐在校的情況挺好。(3)表“適合；足夠”。Can

5、you lend me some money?你能借給我一些錢(qián)嗎？Sure，will $ 20 do？當(dāng)然可以，20美元夠嗎？if conj.1引導(dǎo)賓語(yǔ)從句，意為“是否”，可用whether替代。I want to know if you can come tomorrow.我想知道你明天是否能來(lái)。2引導(dǎo)條件狀語(yǔ)從句，意為“假如”，可以是真實(shí)條件，也可以是虛擬條件。I will stay at home if it rains tomorrow.如果明天下雨，我將呆在家里。If I were you, I would tell my mother the truth.如果我是你，我就會(huì)把事實(shí)告

6、訴我媽媽。or1或，或者Would you like tea or coffee？你喝茶還是咖啡？2否則Hurry up, or youll be late.快點(diǎn)，否則你會(huì)遲到。3. 要么Either you or he is right.要么你是對(duì)的，要么他是對(duì)的。4也不(用于否定句)He cant read or write.他不會(huì)讀也不會(huì)寫(xiě)。5(引出解釋性詞語(yǔ))或者說(shuō)It weighs a kilo, or just over two pounds.這東西重一公斤，或者說(shuō)兩磅多一點(diǎn)。want1v.(通常不用于進(jìn)行時(shí))(1)想要，要Do you want some more coffee？

7、你還要些咖啡嗎？(2)需要What this house wants is a good clean.這個(gè)房子需要好好打掃一下。The plants want watering daily.這些花草需要天天澆水。(3)需要在場(chǎng)You are wanted on the telephone.有電話(huà)找你。2n.(1)需要的東西She spent her life pandering to the wants of her children.她一生都在設(shè)法滿(mǎn)足子女的需要。(2)want of sth缺少，不足(3)貧困，貧窮Visitors to the slums were clearly sho

8、cked to see so many families living in want.到過(guò)貧民窟的人看到有這么多的家庭生活在貧苦之中顯然震驚不已。why1adv.(用于問(wèn)句)為什么，為何Why were you late？你為什么遲到？2conj.引導(dǎo)名詞性從句。Tell me why you did it？告訴我你為什么這樣做？3(反問(wèn))何必Why bother to write? Well see him tomorrow.還費(fèi)事寫(xiě)信干什么？我們明天就見(jiàn)到他了。4作關(guān)系副詞，引導(dǎo)定語(yǔ)從句，意為“的原因”。The reason why he was late is that he was ill.他遲到的原因是因?yàn)樗×恕?語(yǔ)氣詞，(表驚訝或不耐煩)意為“嗨”。Why Jane, it is you.嗨，簡(jiǎn)，是你。固定搭配：Why not.？Why dont you.?(表贊同或提出建議)好哇，為什么不呢？Why ever？究竟為什么？Why ever didnt you tell us before?你為什么不早告訴我們呢？