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成。May you be happy!祝你幸福!May you succeed!祝你成功!4. must的用法:(1).must表示主觀看法,意為“必須、一定”??赡苄缘陀趍ay?!纠}】—_______ I borrow your MP3?—Sure . Here you are. A. May D. Would【解析】在此處表示請(qǐng)求,意為“做……可以嗎”。如:He could write poems when he was 10. 他十歲時(shí)就會(huì)寫詩(shī)。(3).表示推測(cè),意為“可能”,常用于否定句和疑問(wèn)句中,此時(shí)can’t譯為“不可能”。如:She can swim fast, but I can’t . 她能游得很快,但我不能。 初中英語(yǔ)情態(tài)動(dòng)詞用法詳解【情態(tài)動(dòng)詞知識(shí)梳理】情態(tài)動(dòng)詞有具體的詞義,但也同助動(dòng)詞一樣,需要與其他詞語(yǔ)一起構(gòu)成句子的謂語(yǔ),另外情態(tài)動(dòng)詞沒(méi)有人稱和數(shù)的變化,情態(tài)動(dòng)詞后必須跟動(dòng)詞原形。I can see with my 。如:Can the news be true?這個(gè)消息會(huì)是真的嗎?—Can it be our teacher?那個(gè)人有可能是我們老師嗎?—No, it can’t be our teacher. He is on a visit to the Great 。(2). could在疑問(wèn)句中,表示委婉的語(yǔ)氣,此時(shí)could沒(méi)有過(guò)去式的意思?!〈鸢福篈 (2) .表示推測(cè),談?wù)摽赡苄裕鉃椤翱赡?,或許”,一般用于肯定句中。如:He is away from school. He might be sick.他離開學(xué)校了,可能是他生病了。如:You must stay here until I e 。如:She must have seen the film before?(注意反意疑問(wèn)句的后半部分)You must have met uncle Wang in the shop (注意反意疑問(wèn)句的后半部分)5. need的用法:(1).need表示需要、必須,主要用于否定句和疑問(wèn)句中,意為“沒(méi)有必要,不必”。(2).need還可以作實(shí)義動(dòng)詞,此時(shí)有人稱、數(shù)和時(shí)態(tài)的變化,如果是人作主語(yǔ)后邊多接動(dòng)詞不定式。例如:. The door needs painting. = The door needs to be 。s do...”來(lái)提出建議?!癢hy not...?”實(shí)際上是“Why don39。如:Would you like a cup of tea? Would you like to go and see her?因此,如果我們說(shuō):“去游泳好嗎?”英語(yǔ)中可有這樣幾種表達(dá)法:Shall we go for a swim? Let39。如:You should have finished your homework.你應(yīng)該已經(jīng)完成作業(yè)了。注意:will在there be句型中的形式及其句式變換。ll stay with you and help you.10. had better的用法: had better意為“最好”,沒(méi)有人稱的變化,后面接不帶to的不定式,其否定形式為:had better not。如:Could you do me a 你能幫我個(gè)忙嗎?—Could I use your pen?我能用一下你的鋼筆嗎?—Yes, you 。(2)當(dāng)句子表推測(cè)時(shí),用can’t表達(dá)不可能,如:He can’t be ill. He is playing chess with ,他正和Tom下棋呢。can’t help doing禁不住,情不自禁can’t wait to do something迫不及待地