高三英語第三單元重點.ppt

insist的用法 1. 表示“堅持說；堅決認(rèn)為(多與別人的觀點不同)”，接that從句(從句的動作為已發(fā)生之事)，從句使用陳述語氣。 (1)She insisted that he was wrong. 她堅持認(rèn)為他錯了 (2)He insisted that he had done right. 他堅決認(rèn)為自己做對了 。,2. 表示“堅決主張；堅持要求”，接that從句(從句的動作為將要發(fā)生之事)，謂語多為 should型的虛擬語氣，即：主語+ should(可省略)+動詞原形。如： He insisted that we (should) accept these gifts. 他一定要我們收下這些禮物。 Jane insisted that he be present. 簡堅持要他出席。 區(qū)別主要還是在于“insist“在句中所表達(dá)的意思,還可用于“insist on / upon + 名詞或代詞或 動詞-ing形式”結(jié)構(gòu)中。如： He insisted on / upon my going with him. 他堅持要我跟他一起去。(= He insisted that I should go with him.) I insist on seeing it. 我一定要見到它。(= I insist that I see it.),1They insisted on _ another chance to try. Agiven Bgiving Cbeing given Dto be given 2I insisted he _ back the wallet to the lady, but he insisted he _it. A. handed; didnt steal B. hand; hadnt stolen C. hand; not steal C. handed; hadnt stolen 3 He insisted that the earth _ around the sun. Awent Bgoes Cgo Dshould go,4The mother insisted that her child _still alive and that she_ to the hospital at once. A. was; was sent B. was; be sent C; should be; should be sent D. be; be sent 5 Little Tony insisted that his mother _ him to school. Asend Bsent Csends DSend in 6He insisted that his plan _ carried out at once. Awould be Bcould be Cwas Dshould be,7 I insisted that he_ at once. Aleave Bleft Cleaves Dleaving 8. She insisted that she _ somebody in the house. Ashould hear Bheard Chear Dwas heard 9My teacher insisted that we _ the phrases. Aremembered Bwould remember Cshould remember Dhad remembered,10 The doctor insisted that I _ more fruit and vegetables. Atook Bhad taken Cwould take Dtake 11. My English teacher insisted that the exercises _ very difficult and that we _ it carefully. were; must finish B. be; finish C. were; finish D. be; finished 12He insisted that he _really very tried and that he _to have a rest Awas；be allowed Bwas；must be allowed Cshould be；must be allowed Dshould be；be allowed,13The guard at the gate insisted that everybody _ the rules Aobeys Bobey Cwill obey DWould obey,動詞不定式的時態(tài)和語態(tài),to do,to have done,to be doing,to have been doing,to be done,to have been done,(2) He pretended to be sleeping.,(3) She pretended to have known it before.,(一般式表示與謂語的動作同時/幾乎/發(fā)生在它之后。),(在謂語動詞發(fā)生的同時,不定式的動作也正在進(jìn)行。),(完成式表示動作發(fā)生在謂語動作之前。),(4) Were happy to have been working with you.,(完成進(jìn)行式表示謂語動作發(fā)生之前, 不定式的動作一直在進(jìn)行而且可能之后也 繼續(xù)。),不定式的語態(tài),主動語態(tài) to do 被動語態(tài) to be done It is an honor for me to be invited to attend the meeting. Everyone likes the hero to be praised.,The question is very difficult to answer. The problem is difficult to deal with.,1. 主語be +adj. +to do,能用于此句型的形容詞有: difficult, easy, comfortable, fit, hard, pleasant, tiresome(使人疲勞的), interesting, nice, heavy, dangerous, light, important, etc.,主動形式表被動意義的不定式,2. 主語+be +adj. + enough +to do,The box is light enough to carry. The river water is warm enough to swim in.,3. 主語+be +too +adj. +to do,The books seemed too heavy to carry. The ice is too thin to skate on.,在某些情況下,雖然表示被動意思, 用的卻是不定式的主動形式。常見的有下列幾種情況: 一、在某些固定句型中, 動詞不定式作定語, 用主動形式表被動意義。 1）have（give, show）sth. to do 在這種句型中的不定式與前邊的名詞有動賓關(guān)系, 又和句中另一名詞或代詞構(gòu)成主謂關(guān)系。例如: I have a lot of things to do this afternoon. to do與things是動賓關(guān)系, 與I是主謂關(guān)系。否則, 在表示被動意義時, 仍需要被動式。試比較: Have you anything to do this afternoon? 今天下午你有事要做嗎? （to do是由you發(fā)出的） Have you anything to be taken to your parents? 你有要帶給你父母的東西嗎? （誰帶不得而知）再如: Please get me something to read. 請給我弄點讀的材料。 Hell show you the right path to take. 他會給你指出要走的正確的路。 2）It（This, That）beaanadj. n. to do 在這種句型中, 不定式與前面的名詞有動賓關(guān)系。動詞不定式可改為動詞不定式復(fù)合結(jié)構(gòu)。例如: This is a difficult question to answer. 這是個難答的問題。 question與to answer為動賓關(guān)系。to answer可改為 for me to answer。再如: It is an easy sentence to translate. 這個句子很容易翻譯。,3）There be n. to do 在此句型中, 用來修飾主語的不定式, 可用主動式, 也可用被動式, 只是側(cè)重點不同。用主動式作定語, 重點在人, 用被動式作定語, 重點在物。例如: 沒有時間可以耽誤。可譯成: There is no time to lose（to be lost）. 用 to lose可看成for us to lose; 用to be lost, 誰 lost time不明確。 但下述兩句用主動不定式與被動不定式意義不同: a. There is nothing to do now. （We have nothing to do now. ）現(xiàn)在沒事干。 b. There is nothing to be done. （We can do nothing now. ）現(xiàn)在沒辦法了。 a. There is nothing to see. （nothing worth seeing）沒有東西值得看。 b. There is nothing to be seen. （nothing there at all）看不見什么東西。,三、某些動詞, 如to let, to blame （責(zé)備）, to seek（尋找）用主動式表被動意義。 例如: The house is to let. 這房子要出租。 Who is to blame for it? 這得怪誰? The reason is not far to seek. 這理由不難找到。,練習(xí): 選擇填空。 1. The chair looks rather hard, but in fact it is very comfortable to _. a. sit b. sit on c. be sat d. be sat on 2. Im hungry. Get me something _. a. eat b. to eat c. to be eat d. for eating 3. It is difficult for a foreigner _ Chinese. a. write b. to write c . to be written d. written 4. I have no more letters _, thank you. a. to type b. typing c. to be typed d. typed 5. The car is rather difficult _. a. to repair b. to be repaired c. repairing d . being repaired 15BBBAA,6. He