【正文】 爭求意見時常用于第二人稱。t D. can39。t B. couldn39。 He is used to a vegetarian diet. Scarf is used to taking a walk.(現(xiàn)在習(xí)慣于散步 ) 典型例題 Your phone number again? I ___ quite catch it. It39。 Did you want anything else? I wondered if you could help me. 2）情態(tài) 動詞 could, would. Could you lend me your bike? used to/be used to 2 used to + do： 過去常常 表示過去習(xí)慣性的動作或狀態(tài)，但如今已不存在。 ) Mrs. Darby has lived in Kentucky for seven years. ( 含義：現(xiàn)在還住在肯塔基州，有可能指剛離去 ) 注意： 用過去時表示現(xiàn)在，表示委婉語氣。 Christine was an invalid all her life. (含義：她已不在人間。 I thought you might have some. 我以為你想要一些。 I39。 would (had) rather sb. did 39。 When I was a child, I often played football in the street. Whenever the Browns went during their visit, they were given a warm wele. 3）句型： It is time for sb. to do sth到 …… 時間了 該 …… 了 It is time sb. did sth. 時間已遲了 早該 …… 了 It is time for you to go to 。 時間狀語有： yesterday, last week, an hour ago, the other day, in 1982 等。再如： Now watch me, I switch on the current and stand back. 第二句中的 now 是進(jìn)行時的標(biāo)志，表示正在進(jìn)行的動作的客觀狀況，所以后句用一般現(xiàn)在時。 I don39。 注意：此用法如果出現(xiàn)在賓語從句中，即使主句是過去時，從句謂語也要用一般現(xiàn)在時。 The earth moves around the sun. Shanghai lies in the east of China. 3) 表示格言或警句中。 語態(tài) 一般現(xiàn)在時的用法 1) 經(jīng)常性或習(xí)性的動作，常與表示頻腮度的時間狀語連用。 時間狀語： every…, sometimes,at…, on Sunday I leave home for school at 7 every morning. 2) 客觀真理，客觀存在，科學(xué)事實。 Pride goes before a fall. 驕者必敗。 例： Columbus proved that the earth is round.. 4) 現(xiàn)在時刻的狀態(tài)、能力、性格、個性。t want so much. Ann Wang writes good English but does not speak well. 比較： Now I put the sugar in the cup. I am doing my homework now. 第一句用一般現(xiàn)在時，用于操作演示或指導(dǎo)說明的示范性動作，表示言行的瞬間動作。 一般過去時的用法 1）在確定的過去 時間里所發(fā)生的動作或存在的狀態(tài)。 Where did you go just now? 2）表示在過去一段時間內(nèi)，經(jīng)常性或習(xí)慣性的動作。 It is time you went to 。寧愿某人做某事 39。d rather you came tomorrow. 4) wish, wonder, think, hope 等用過去時，作試探性的詢問、請求、建議等。 比較： 一般過去時表示的動作或狀態(tài)都已成為過去，現(xiàn)已不復(fù)存在。 ) Christine has been an invalid all her life. (含義：她現(xiàn)在還活著 ) Mrs. Darby lived in Kentucky for seven years. (含義：達(dá)比太太已不再住在肯塔基州。 1）動詞 want, hope, wonder, think, intend 等。 Mother used not to be so fetful. Scarf used to take a walk.(過去常常散步 ) be used to + doing： 對 …… 已感到習(xí)慣，或 習(xí)慣于 ， to 是介 詞，后需加名詞或動名詞。s 69568442. A. didn39。t C. don39。t 答案 A. 一般將來時 1)shall 用于第一人稱，常被 will 所代替。 Which paragraph shall I read first. Will you be at home at seven this evening? 2)be going to +不定式，表示將來。 What are you going to do tomorrow? b. 計劃，安排要發(fā)生的事。 c. 有跡象要發(fā)生的 事 Look at the dark clouds, there is going to be a storm. 3)be +不定式表將來，按計劃或正式安排將發(fā)生的事。 He is about to leave for Beijing. 注意： be about to 不能與 tomorrow, next week 等表示明確將 來時的時間狀語連用。d better get ready for it as soon as possible. Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror. be to 和 be going to be to 表示客觀安排或受人指示而做某事。 I am to play football tomorrow afternoon. (客觀安排 ) I39。這主要用來表示在時間上已確定或安排好的事情。 When Bill es (不是 will e), ask him to wait for me. I39。 I hope they have a nice time next week. Make sure that the windows are closed before you leave the room. 用現(xiàn)在進(jìn)行時表示將來 意為： 意圖 、 打算 、 安排 、常用于人。 I39。動作或狀態(tài)發(fā)生在過去但它的影響現(xiàn)在還存在；也可表示持續(xù)到現(xiàn)在的動作或狀態(tài)。 比較過去時與現(xiàn)在完 成時 1）過去時表示過去某時發(fā)生的動作或單純敘述過去的事情，強調(diào)動作；現(xiàn)在完成時為過去發(fā)生的，強調(diào)過去的事情對現(xiàn)在的影響，強調(diào)的是影響。 一般過去時的時間狀語 : yesterday, last week， …ago, in1980, in October, just now, 具體的時間狀語 共同的時間狀語 : this morning, tonight,this April, now, once， before, already, recently， lately 現(xiàn)在完成時的時間狀語 for, since, so far, ever, never, just, yet,till / until, up to now, in past years, always, 不確定的時間狀語 3）現(xiàn)在完成時可表示持續(xù)到現(xiàn)在的動作或狀態(tài)，動詞一般是延續(xù)性的，如 live, teach, learn, work, study, know. 過去時常用的非持續(xù)性動詞有 e, go, leave, start, die, finish, bee, get married 等。） I have seen this film. （強調(diào)對現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了。） Who hasn39。） She has returned from Paris. 她已 從巴黎回來了。 He has been in the League for three years. (在團(tuán)內(nèi)的狀態(tài)可延續(xù) ) He has been a League member for three years. (是團(tuán)員的狀態(tài)可持續(xù) ) He joined the League three years ago. ( 三年前入團(tuán)， joined 為短暫行為。s already been sent for. 句子中如有過去時的時間副詞（如 yesterday, last, week, in 1960）時，不能使用現(xiàn)在完成時，要用過去時。 It is t