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point of。 as 答案與解析: C on the point of doing...when...“ 正當(dāng)做 …… 這時(shí) …… ” , 為一固定句式 。 共 117 頁 49 (2)—Oh, my God ! It39。 s a sea of cars. How can you ________ your car? —That39。s easy. Mine is colored differently from any other one. A. find out B. point out C. take out D. get out 答案與解析: B find out“ 查出真相或結(jié)果 ” ; point out“ 指出 ” ; take out和 get out都有 “ 拿出 ” 的意思 。 共 117 頁 50 10. He claims to have seen a round black creature moving quickly through the , 圓圓的動(dòng)物在水中快速游動(dòng) 。 不定式的時(shí)態(tài)有三種: ① 不定式的一般式: to+動(dòng)詞原形 。 表示與主動(dòng)詞同一時(shí)間發(fā)生或動(dòng)作發(fā)生在主動(dòng)詞之后 。 ② 不定式的進(jìn)行式: to be doing。 表示與主動(dòng)詞同一時(shí)間發(fā)生 , 并且動(dòng)作正在進(jìn)行 。 ③ 不定式的完成式: to have+ .。 表示發(fā)生在主動(dòng)詞之前 。 共 117 頁 51 朗文在線: ① I expect to see my old classmates. 我希望見到我的老同學(xué) 。 ② He pretended to be sleeping when his father came in. 當(dāng)爸爸進(jìn)來時(shí)他假裝正在睡覺 。 ③ The teacher seemed to have known about it. 老師好像已經(jīng)知道這件事了 。 共 117 頁 52 活學(xué)巧練: (1)What do you enjoy most ________ (kill) time in the summer holidays? (2)It is silly of me ________ (put) all eggs in one basket. That was the worst mistake I39。ve ever made. (3)He seemed ___________ (write) when I came in. to kill to have put to be writing 共 117 頁 53 11. 情態(tài)動(dòng)詞的用法 1. 表示對(duì)現(xiàn)在情況的推斷 (1)may/might+ …… He may be a doctor. She may/might lose her way if she doesn39。t take a map. They might/may know Japanese. (2)may/might not+ …… He may/might not know where we live. 共 117 頁 54 (3)can39。t+ (can表可能性 , 只用在疑問和否定句中 ) He can39。t be a teacher. She can39。t know Japanese. (4)must+ …… He must be a doctor. She must know Japanese. 注意: 表示 “ 不可能 ” 不可用 must not, 因?yàn)?must not只表示 “ 不許 , 禁止 ” 之意 。 在需要時(shí) , “ 不可能 ” 用 can39。t。 共 117 頁 55 2. 表示對(duì)過去情況的推斷 (1)must+ have+過去分詞 , 表示對(duì)過去的某事做出的肯定判斷 。 I posted a book to her three weeks ago. She must have received it. 三周前我郵給她一本書 , 她一定已經(jīng)收到了 。 共 117 頁 56 (2)can39。t/couldn39。t have+過去分詞 , 表示對(duì)過去已發(fā)生的事情進(jìn)行否定推測(cè) 。 She can39。t have been to your house. She doesn39。t know your address. 她不可能去過你家 , 她不知道你的地址 。 (3)can/could have+過去分詞 , 表示對(duì)過去已發(fā)生的事情進(jìn)行推斷 , 常用于疑問句或否定句中 。 She can39。t/couldn39。t have gone to school.—It39。s Sunday. 她不可能去學(xué)校 ——今天是周日 。 共 117 頁 57 注意: could have+過去分詞 , 也可表示過去某事本可能發(fā)生 , 但是卻沒有發(fā)生 。 The snowstorm was terrible that day. You could have lost your way. 那天暴風(fēng)雪是可怕的 , 你有可能迷路了 。 (事實(shí)上沒有迷路 ) 共 117 頁 58 (4)may/might have+過去分詞 , 表示對(duì)過去已發(fā)生的事進(jìn)行推測(cè)判斷 , 一般只用于肯定或否定句中 (疑問句中用 can或 c o u l d ) , m a y / m i g h t 的意思是 “ 可能 ”“ 或許 ” may/might not的意思是 “ 可能不 (沒有 )” 。 Nobody stopped him。 he might have been a passenger39。s child. 沒人制止他 , 他或許是一個(gè)旅客的孩子 。 It39。s no use going to his house. He may not have gone home。 he may have gone somewhere else. 去他家沒用 , 他可能沒回家 , 可能去別的地方了 。 共 117 頁 59 注意: might have+過去分詞可用來表示過去可能發(fā)生而沒有發(fā)生的事情 。 You were so careless that day. You might have made a bad mistake. 那天你太粗心了 , 你有可能犯錯(cuò)誤的 。 (事實(shí)上并沒犯錯(cuò) ) 共 117 頁 60 (5)should/ought to have+過去分詞 , 表示過去本應(yīng)該發(fā)生而實(shí)際上并未發(fā)生的事 , 含有自責(zé)或責(zé)備的語氣 。 You should/ought to have asked for my permission. 你本應(yīng)征求我的同意 。 (事實(shí)上并沒請(qǐng)求準(zhǔn)許 ) You shouldn39。t/oughtn39。t to have kept the books in the damp place. 你本不應(yīng)該把書放在潮濕的地方 。 (實(shí)際上已存放在潮濕的地方了 ) 共 117 頁 61 (6)needn39。t have+過去分詞 , 表示本來不必做某事而實(shí)際已經(jīng)做了某事 , 常見其否定式 , 強(qiáng)調(diào) “ 不必要 ” 。 You needn39。t have woken me up. I don39。t have to go to work today. 你本不必叫醒我 , 今天我不上班 。 共 117 頁 62 活學(xué)巧練: (1)—Is Jack on duty today? —It________be him. It39。s his turn tomorrow. A. mustn39。t B. won39。t C. can39。t D. needn39。t 答案: C 共 117 頁 63 (2)—There were already five people in the car but they managed to take me as well. —It________a fortable journey. A. can39。t be B. shouldn39。t be C. mustn39。t have been D. couldn39。t have been 答案: D 共 117 頁 64 (3)—Could I have a word with you, mum? —Oh, dear, if you________. A. can B. must C. may D. should 答案: B 共 117 頁 65 (4)—There is a lot of smoke ing out of the teaching-building there. —Really? It________be a fire, most probably. A. can B. ought to C. have to D. must 答案: B 共 117 頁 66 (5)—Do you still remember when we went to Chongqing? —I can39。t remember now, but________sometime last summer? A. could it be B. might it be C. could it have been D. should it have been 答案: C 共 117 頁 67 (6)(2022山東東營(yíng)一中測(cè)試 )Jack________yet, otherwise he would have telephoned me. A. mustn39。t have arrived B. shouldn39。t have arrived C. can39。t have arrived D. need not have arrived 答案: C 共 117 頁 68 考 題 演 練 are invited to a party ________ in our club next Friday. A. to be held B. held C. being held D. holding 答案與解析: A 本題考查不定式短語作后置定語 。 解答這類題時(shí) , 一定要弄清非謂語動(dòng)詞和被修飾詞之間的邏輯關(guān)系 。 party和 hold之間是被動(dòng)關(guān)系 , 由句中的時(shí)間狀語 next Friday可知應(yīng)用表示將來的不定式短語 to be held作后置定語 。 共 117 頁 69 2. What do you mean, there are only ten tickets? There ________ be twelve. A. should B. would C. will D. shall 答案與解析: A 本題考查情態(tài)動(dòng)詞 , 這是高考的一個(gè)重點(diǎn)也是難點(diǎn) 。 希望同學(xué)們?cè)趶?fù)習(xí)時(shí)牢記并熟練運(yùn)用 , 分清它們之間的區(qū)別 。 句意:你什么意思 ? 只有 10張票嗎 ? 應(yīng)該是 12張 。 should表示可能性推測(cè) , 意為 “ 應(yīng)該 ” , 符合題意 。 would表過去將來; will表意愿; shall表示一種語氣 ,均不合題意 。 共 117 頁 70 3. As a new diplomat, he often thinks of ________ he can react more appropriately on such occasions. A. what B. which C. that D. how 答案與解析: D 考查狀語從句的用法 。 句意:作為一個(gè)外交官 , 他總是考慮如何能夠更適當(dāng)?shù)卦谶@些場(chǎng)合下做出反應(yīng) 。 共 117 頁 71 4. One of the few things you ________ say about English people with certainty is that they talk a lot about the weather. A. need B. must C. should D. can 答案與解析: D 本題考查情態(tài)動(dòng)詞的用法 。 句意:你能夠確切地說出的有關(guān)說英語的人們的為數(shù)不多的其中一件事情就是他們對(duì)天氣討論很多 。 can表示 “ 可以 ” 。 共 117 頁 72 5. Hiking by oneself can be fun and good for health. It may also be good for ________ building. A. respect B. friendship C. reputation D. character 共 117 頁 73 答案與解析: D 本題考查名詞詞義辨析。要正確解答本類題目,就要找出與該名詞相搭配的一些短語。 respect尊重;方面; friendship友誼; reputation名聲; character性格,品格。句意:獨(dú)自遠(yuǎn)足可能是一件有趣的事,也是對(duì)健康有好處的事。它還有利于一個(gè)人品格的培養(yǎng)。 build培養(yǎng),