book2 unit5 知識點講解

12.or so觀察發(fā)現(xiàn)：觀察發(fā)現(xiàn)：We stayed for an hour or so.1.About a day is needed for that.歸納總結(jié)：歸納總結(jié)：or so 大約大約sth.+or so=about+sth.There are 1,000 students _ attending the meeting.Aabout BaroundCsome Dor so13.break up觀察發(fā)現(xiàn)：觀察發(fā)現(xiàn)：1.He was breaking up under the stress.2.The police were called in to break up the crowded.3.The meeting broke up at eleven oclock.4.They decided to break up the partnership.歸納總結(jié)歸納總結(jié):break up vi.1.(身體身體)垮掉垮掉2.強行驅(qū)散強行驅(qū)散3.結(jié)束，終止結(jié)束，終止4.關(guān)系破裂關(guān)系破裂The couple had quarreled all time before they _ their engagement.A.broke down B.broke up C.broke off D.broke out知識拓展知識拓展:break in vi.打斷；強行闖入打斷；強行闖入break into vt.強行闖入；突然開始強行闖入；突然開始(笑、唱等笑、唱等)break down vi.身體垮掉；出故障身體垮掉；出故障break out vi.(火災(zāi)、戰(zhàn)爭等火災(zāi)、戰(zhàn)爭等)突然爆發(fā)突然爆發(fā)break through vt.突破；穿過突破；穿過 break away from 脫離，掙脫脫離，掙脫break off vt.中斷，折斷，絕交中斷，折斷，絕交break ones promise/word 食言食言介詞填空介詞填空The washing machine seems to have broken_.They attempted to break _ the United States to form an independent state.Now and then a birds song broke _ upon the silence of the wood.We had to break _ the house as we had lost the key.He broke _ in the middle of the story.Warm applause broke _ after his speech.14.in addition 觀察發(fā)現(xiàn)：觀察發(fā)現(xiàn)：In addition,there are six other applicants.When Diane fell,she hurt her arm and,in addition,broke her glasses.Aunt Mary gave us sandwiches for our picnic and a bag of cookies in addition.There are many shops around the railway station，in addition to some newlybuilt hotels there.歸納總結(jié)：歸納總結(jié)：in addition 另外，也另外，也（可位于句首，句中，句末）（可位于句首，句中，句末）in addition to+n./doing 除除之外（之外（to 為介詞）為介詞）We saw a Mickey Mouse cartoon _ the cowboy movie.Aexcept thatBexcept forCin addition to Din additionHe got education in this school,_，he was taught how to repair cars.Ain addition Bin a wordCin a while Din all15.sort out 觀察發(fā)現(xiàn)：觀察發(fā)現(xiàn)：We must sort out the good apples from the bad ones.1.Lets leave them to sort themselves out.歸納總結(jié)：歸納總結(jié)：sort out vt.分類分類sort out sth.(from)把把（從（從中）分類出來中）分類出來He wants to know how to _ the men from boys.Asort out Bsort inCkind out Dkind in16.brief觀察發(fā)現(xiàn)：觀察發(fā)現(xiàn)：1.Its not part of my brief to train new employees.2.Mozarts life was brief.3.In brief,your work is bad.歸納總結(jié)：歸納總結(jié)：briefadj.簡短的；簡要的簡短的；簡要的n.搞要；大綱搞要；大綱 in brief=to be brief=briefly speaking簡言之；簡言之；簡單地說；一句話簡單地說；一句話17.devote觀察發(fā)現(xiàn)：觀察發(fā)現(xiàn)：Hes devoted his whole life to the protection of the rare animals.He has devoted his energy to benefiting mankind.He devoted himself to writing.He was still devoted to the study of chemistry.He is a devoted husband.1.His devotion to music is obvious to see.歸納總結(jié)歸納總結(jié):devote vt.devoteto(to為介詞為介詞)+n/doing將將.奉獻奉獻(給給)(做做)devote oneself to=sb.be devoted to投身于，投身于，獻身于獻身于devoted adj.忠實的，深愛的忠實的，深愛的devotion n.投入，熱愛投入，熱愛他們投身于對病人的護理中。他們投身于對病人的護理中。They devote their lives to caring for the sick.不要浪費太多的時間玩游戲。不要浪費太多的時間玩游戲。Do not devote too much time to games.1).Mr.Read made up his mind to devote all he had to _ some schools for poor children.A.set up B.setting upC.have set up D.having set up 2).Professor Smith made up his mind to _ scientific researches on diseases of blood.A.devoting his whole life to make B.devote him to making C.devote himself to making D.devote himself to make 3).The revolution they had devoted themselves to _ a great success.A.becoming B.has become C.became D.had become 4)._ himself to taking care of his children,the single father is very busy.devoted B.devotingC.devote D.to devote18.afterwards adj.我會告訴你后來發(fā)生的事情的。我會告訴你后來發(fā)生的事情的。Ill tell you all what happened afterwards.后來，他感染上了艾滋病然后死了。后來，他感染上了艾滋病然后死了。Afterwards,he was affected with AIDS and died.19.invitation歸納總結(jié)：歸納總結(jié)：invite vt.1.invite+sb 邀請某人邀請某人 2.invite+sb+to do sth 邀請某人做某邀請某人做某3.invite+sb+to sp.(指一個地方指一個地方)邀請某人到某處邀請某人到某處 invitation n.u邀請邀請 c邀請函，邀請信邀請函，邀請信20.sensitive 觀察發(fā)現(xiàn)：觀察發(fā)現(xiàn)：1.The eye is sensitive to light.2.An artist is sensitive to beauty.3.You really must stop being so sensitive about your accent.歸納總結(jié)：歸納總結(jié)：sensitive adj.be sensitive to 對對敏感敏感be sensitive about 介意介意，在乎，在乎 藝術(shù)家要對美很敏感。藝術(shù)家要對美很敏感。An artist is sensitive to beauty.她對她的外表和穿衣風(fēng)格很在意她對她的外表和穿衣風(fēng)格很在意.She is very sensitive about her appearance and her way of dressing 21.above all above all是從事物的是從事物的重要性重要性上說的上說的“首先，首先，最重要的是最重要的是”。first of all是從事物的是從事物的排列順序排列順序上說的上說的“第第一一”。in all表示表示“總共總共”。at all完全；全然；（用于否定句或疑問句）完全；全然；（用于否定句或疑問句）after all表示表示“畢竟畢竟”。all in all 從各方面考慮；總的來說從各方面考慮；總的來說不要浪費東西不要浪費東西,尤其是不要浪費時間。尤其是不要浪費時間。Never waste anything,and above all,never waste time.Would you like to see a film with me?Id love to,but I cannot;,I am busy.For another,I dont want to go out todayA.for one thing B.first of all C.for another thing D.above allIf引導(dǎo)的虛擬語氣引導(dǎo)的虛擬語氣if條件句條件句主句主句1.過去形式過去形式2.be動詞用動詞用were Should/would/could/might+動詞原形動詞原形if條件句條件句 主句主句had doneShould/would/could/might+have done與現(xiàn)在事實相反：與現(xiàn)在事實相反：與過去事實相反與過去事實相反與將來事實相反：與將來事實相反：if條件句條件句 主句主句1.過去式過去式2.should+動詞原形動詞原形3.were to+動詞原形動詞原形 Should/would/could/might+動詞原形動詞原形 如果我是你的話，就去參加會議了。如果我是你的話，就去參加會議了。If I were you,I would attended the meeting.假如他昨天來這兒的話，就會看見他的老朋友。假如他昨天來這兒的話，就會看見他的老朋友。If he had come here yesterday,he would have seen his old friend.如果明天下雨，他們就不會出去。如果明天下雨，他們就不會出去。If it should snow tomorrow,they couldnt goout.如果我是你，我不會泄露這個秘密的。如果我是你，我不會泄露這個秘密的。If I were you,I would not let out the secret.如果我們做了更充分的準備的話，我們肯定如果我們做了更充分的準備的話，我們肯定就贏了這場比賽。就贏了這場比賽。If we had made fuller preparation,we should have won the game.如果你聽了我的建議，你開會就不會遲到了。如果你聽了我的建議，你開會就不會遲到了。If you had taken my advice,you wouldnt have been late for the meeting.萬一她來的話，我會告訴她這個秘密。萬一她來的話，我會告訴她這個秘密。If she were to/should come,I would tell her the secret.虛擬語氣中省略虛擬語氣中省略if：省略省略if將將were,had 或或should 放到句首。放到句首。當(dāng)然，如果從句沒有當(dāng)然，如果從句沒有were,had,或或should,就不就不能省略能省略if.If I were to do it,Id do it some other way.Were I to do it,Id do it some other way.If you should fail,try again.Should you fail,try again.If you had been here earlier,you would have seen him.Had you been here earlier,you would have seen him.I would have bought the house If I had had enough money.I would have bought the house had I had enough money.as if/as though引導(dǎo)方式引導(dǎo)方式/表語從句表語從句as if/as though從句結(jié)構(gòu)從句結(jié)構(gòu)Examples與現(xiàn)在事實與現(xiàn)在事實相反相反didbe-wereThe teacher treats me as if I were her own child.與過去事實與過去事實相反相反had doneHe pretended as if nothinghad happened.與將來事實與將來事實相反相反WouldCould +V.MightShe opens her mouth as if she would say something.這位老師對待這位學(xué)生就像自己的孩子一樣。這位老師對待這位學(xué)生就像自己的孩子一樣。The teacher treats the pupil as if he _ her own child.他說起羅馬來好像他以前去過羅馬似的。他說起羅馬來好像他以前去過羅馬似的。He talks about Rome as if he _there before那兩個陌生人交談起來就像是多年的老朋友。那兩個陌生人交談起來就像是多年的老朋友。The two strangers talked as if they _ _ good friends for many years.werehad beenhad been insist+that 從句從句insist作作“堅持說堅持說”時，要用陳述語氣；作時，要用陳述語氣；作“堅決主堅決主張；堅決要求張；堅決要求”講時，用虛擬語氣。如：講時，用虛擬語氣。如：他們堅決要求他出席這次典禮。他們堅決要求他出席這次典禮。They insisted that he _ present at the ceremony.他們堅持要邀請她。他們堅持要邀請她。They insisted that she _我堅持要你去看醫(yī)生。我堅持要你去看醫(yī)生。I insist that you _ a doctor.(should)be(should)be invited(should)see她堅持說他錯了。她堅持說他錯了。She insisted that he _wrong.他仍然堅持說他當(dāng)時不在那兒他仍然堅持說他當(dāng)時不在那兒wasHe still insisted he_ there at the time.wasnt約翰堅持說他聽到房子里有人約翰堅持說他聽到房子里有人John insisted that he_ somebody in the househeardsuggest+從句從句1）建議（虛擬語氣）建議（虛擬語氣）她建議班會不要在星期六舉行她建議班會不要在星期六舉行.She suggested that the class meeting _on Saturday我們建議他去向老師道歉我們建議他去向老師道歉.We suggested that he _and make an apology to his teacher(should)not be held(should)go2)暗示，表明（真實語氣）暗示，表明（真實語氣）他臉上的表情表明他很生氣他臉上的表情表明他很生氣.The expression on his face suggested that he _very angry.他所說的話表明他是一個騙子。他所說的話表明他是一個騙子。What he said suggested that he _ a cheat.類似的動詞還有：類似的動詞還有：order,require,demandwaswas39 結(jié)束語結(jié)束語