人教版（步步高）高三英語一輪復(fù)習(xí) Unit 3 Going places精品課件

1、Unit 3 Going places基礎(chǔ)落實(shí).重點(diǎn)單詞思憶1.It took us all day to reach our (目的地).2.Yesterday my grandpa told me about his (經(jīng)歷)as a young man.3.Dare you climb up the mountain along this path? No.I wont (冒險(xiǎn))it.4.Im (負(fù)責(zé)) for your safety.And you must follow my advice.5.Will you please help me to check the papers?

2、With (樂意). destinationexperiencesadventureresponsiblepleasure1.考綱詞匯拓展1. vt.考慮；顧及；認(rèn)為 n.體諒，考慮 adj.考慮周到的 adj.相當(dāng)大的或多的 prep. & conj.考慮到；鑒于2. n.自然；自然界；本性 adj. 自然的3. n.裝備；設(shè)備 v.配備； 裝備4. adj.有毒的；有害的；惡毒的 n.毒藥；毒物；vt.& vi.毒害；投毒considerconsiderationconsiderateconsiderableconsideringnaturenaturalequipmentequippoi

3、sonouspoison25. adj.正常的；正規(guī)的；標(biāo)準(zhǔn)的；n.正規(guī)； 常態(tài) adj.（反義詞）反常的；變態(tài)的6. n.類似；類似處 adj.相似 的，類似的 adv.同樣地,類似地7. adj.單獨(dú)的，分開的；vt.分開；隔離 adv.個(gè)別地，分離地 n.分離，分開normalabnormalsimilaritysimilarsimilarlyseparateseparatelyseparation3.重要短語識(shí)記1. away from逃離2.watch 密切注視；當(dāng)心；提防3.protect sb. .保護(hù)某人免于4.see sb. 為某人送行5. the other 另一方面6.a

4、s as還有;與一樣好；也7.as / 至于8.be 離開；在遠(yuǎn)方9. of transportation交通方式10.get to接近getoutfromoffonhandwelltoforoffmeansclose4.經(jīng)典句式再現(xiàn)1.Here is (瀏覽兩種受歡迎的活動(dòng)):hiking and rafting.2. (而不是在汽車上度過你的假期),in a hotel or sitting on the beach,you may want to try hiking.3.Wear a hat (以防止你受陽光的照射).4. (和遠(yuǎn)足一樣),you should always think

5、 about your safety and wear good clothes.a quick look at two popularactivitiesInstead of spending your vacation on a busto protect yourself from the sunAs with hiking55. (你是怎 樣到機(jī)場(chǎng)的)? Is anybody (為你送行)？6.Eco-travel is a form of travel that (把正 常旅游和學(xué)習(xí)結(jié)合起來).7.Eco-travel, (另一方面),is a way to travel respo

6、nsibly.8.Eco-travel is a way to find out (能夠做些幫助人和動(dòng)物及植物的事 情).How are you getting to the airportseeing you offcombines normal tourism with learningon the other handwhat canbe done to help animals and plants as wellas people6導(dǎo)練互動(dòng)1.consider What do you have to before you decide which means of transport

7、ation you will use?(回歸課本P15)觀察思考 He considered going to London for further education. 他考慮去倫敦深造。 We should consider what to do next. 我們?cè)摽紤]下一步該怎么做。 She is considered (to be) one of the best persons fit for the job. 她被認(rèn)為是做這項(xiàng)工作最合適的人選。consider7歸納拓展consider詞性： & 意思：(1)考慮vt.vi.考慮，思考；認(rèn)為，以為consider+ n./pron.

8、考慮某事doing sth.考慮做某事疑問詞+to do sth.打算（考慮）whatclause考慮(2)認(rèn)為consider+ sb.(sth.)+adj./n.認(rèn)為某人(物)為sb.(sth.)+to be.認(rèn)為某人(物)為sb.(sth.)+as.把當(dāng)作it+adj./n.+to do sth.認(rèn)為做某事是thatclause認(rèn)為8（3）consideration n.考慮；體諒o consideration把考慮進(jìn)去；考慮；顧及be under consideration在考慮中（4）considerate adj.考慮周到的，體貼的be considerate to/towards

9、 sb.對(duì)某人體貼considerable adj.值得考慮的；重要的；相當(dāng)大（或多）的considering prep. & conj.考慮到；鑒于；就而言9能力轉(zhuǎn)化(1)I am (正在考慮出 國).(2)The court would not even （考慮他提出的要求）for the old mans legacies last night?(3)Within only three months,he has earned (相當(dāng)一大筆 錢) for the company.considering going abroadconsider hisclaima considerable

10、 sum of money102.means .which of transportation you will use?(回歸課本P15)觀察思考 All possible means have been adopted./Every possible means has been adopted. 所有可能的方法都采用過。 We can express our feelings by means of words. 我們用語言表達(dá)感情。means11May I have one?Yes,by all means.我可以拿來一個(gè)嗎？是的，當(dāng)然可以。By no means can I pret

11、end to be pleased with this behavior.我決不能假裝對(duì)這種行為表示滿意。12歸納拓展means詞性： 意思：（1）means單復(fù)數(shù)同形，作主語時(shí)，前面有every,each,one等修飾時(shí)，謂語動(dòng)詞用單數(shù)；前面有several,some,many,few等修飾時(shí)，謂語動(dòng)詞用復(fù)數(shù)。（2）means構(gòu)成的短語：by all means一定；務(wù)必；當(dāng)然可以by means of依靠/通過方式by no means (=in no way) 決不；一點(diǎn)都不（用于句首時(shí)，部分倒裝）by this means(=in this way/with this method)

12、通過這種辦法n.方式，方法；手段13能力轉(zhuǎn)化(1)一定要讀讀這本書。 Read the book all means.(2)我錯(cuò)了嗎？ 不，一點(diǎn)兒也沒錯(cuò)。 Am I wrong? No, .(3)只有用這種方法我們才能學(xué)好英語。 Only by this means English well.byby no meanscan we learn143.particular .the things needed for a ac- tivity.(回歸課本P19)觀察思考 She has a particular preference for Chinese art. 她對(duì)中國藝術(shù)有特別的愛好。

13、Why not give a particular description of the room? 為什么不詳盡地描述一下這間房子呢？ She is so particular about her housework that servants will not work for her. 她對(duì)家務(wù)活太挑剔了，以致于傭人們不愿給她干 活。particular 15歸納拓展particular詞性： & 意思：be particular about對(duì)過分講究in particular特別；尤其particularly adv.特別地，尤其；詳細(xì)地，細(xì)致地adj.n.特別的，特殊的，獨(dú)特的；詳細(xì)

14、的，細(xì)致的；過于講究的，挑剔的；細(xì)節(jié)，詳情16能力轉(zhuǎn)化The government work report by Premier Wen covers a variety of issues,and social justice .A.in commonB.in generalC.in particularD.in practiceC174.separate Jane and Betty are going on holidays in a few days time.(回歸課本P19)觀察思考 The teacher separated the boys from the girls. 老師

15、把男孩女孩分開。 We will go on separate trips in two days. 兩天后我們將各自踏上不同的旅程。 They separated three years after they got married. 他倆結(jié)婚三年后便分居了。separate18歸納拓展separate詞性： & 意思：separate.from把與分開be separated by被隔離separate into分離成拓展辨析separate,divide,part(1)separate指“把原來在一起的人或物分開”。(2)divide指“施加外力或自然地把某人或某物由整體分成若干部分”。

16、(3)part指把密切相關(guān)的人或物分開，（使）分離。adj.v.單獨(dú)的，分開的；分開， 分離；分居19能力轉(zhuǎn)化(1)The two children （分手）at the end of the road.(2) （拉開）those two boys who are fighting,will you?(3)A fence the cows from （把 與分開）the pigs.(4)The children sleep （在各 自的床上）.(5)They have gone to （各不相 同的地方）.separatedSeparateseparatedin separate bedsse

17、parate places205.get away from :to be away from a place(回歸課本P19)觀察思考 I want peaceI must get away from this noisy town. 我需要安靜，我必須離開這喧囂的城市。 I have never known how to get away from them gracefully. 我從來就不知道如何從容地離開他們。get away from重點(diǎn)短語與句型5.get away from :to be away from a place(回歸課本P19)觀察思考 I want peaceI

18、must get away from this noisy town. 我需要安靜，我必須離開這喧囂的城市。 I have never known how to get away from them gracefully. 我從來就不知道如何從容地離開他們。21歸納拓展get away fromget across（使）被理解或接受get along前進(jìn)，進(jìn)展；相處融洽get around到處走動(dòng)；傳播開來get down to開始認(rèn)真處理或?qū)Υ齡et into進(jìn)入，陷入；養(yǎng)成get out of擺脫；克服；避免做某事get over爬過；克服；熬過；恢復(fù)get rid of除掉，去掉get

19、through穿過，通過；完成；通話逃離，擺脫22能力轉(zhuǎn)化I dont think that your lecture the audience,for they appeared quite puzzled.A.got across toB.got backC.got away fromD.got along with解析 語境表示“你的講座沒有被聽眾聽明白”，用（sth.）get across to sb.表示“（某事）被某人明白”。get away from離開；get back返回；get along with相處，融洽；不符合題意。A236.watch out for dangers

20、,such as spiders, snakes or poisonous plants. (回歸課本P17)觀察思考 Watch out for cars when you cross the road! 過馬路時(shí)當(dāng)心車輛！ What problems should I watch out for when buying an old house? 購買舊房時(shí)，我該注意什么問題呢？Watch out24歸納拓展watch out (for sth.)watch ones step當(dāng)心路滑;走路小心；當(dāng)心腳下；慢走watch over照看；看守；負(fù)責(zé)go on watch值勤keep watc

21、h on/over監(jiān)視；密切注視keep watch/on watch站崗，值勤當(dāng)心，注意，提防25能力轉(zhuǎn)化(1)Please （當(dāng)心）fire!(2)There is a policeman （監(jiān)視） outside.(3)Miss Jiang was devoted to (關(guān)愛)the sick and the wounded.watch out forwatching outwatching tect sb./sth. from Wear a hat to the sun.(回歸課本P17)觀察思考 He is wearing sunglasses to prot

22、ect his eyes from the strong sunlight. 他戴著太陽鏡以擋住強(qiáng)烈的陽光。 He raised his arm to protect his face from/against the blow. 他抬起胳膊保護(hù)自己的臉免受打擊。protect yourself from27歸納拓展protect sb./sth. from/against. 注意 from后常接harm,danger等小的危害；against后常接“天災(zāi)、戰(zhàn)爭(zhēng)”等。prevent sb.(from) doing sth.stop sb.(from) doing sth.keep sb.fro

23、m doing sth.defend.from/against.保衛(wèi)不受free sb./sth. from.解救使擺脫save sb./sth. from.拯救免遭保護(hù)以使不受的危害阻止某人做某事28能力轉(zhuǎn)化All possible means .However,nothing can him dying of lung cancer.A.has tried;stop B.have been tried;keepC.have been tried;preventD.has been tried;stop解析 考查主謂一致和動(dòng)詞短語。means前有all，some等修飾語時(shí)，謂語動(dòng)詞用復(fù)數(shù)，故

24、用have,排除A、D兩項(xiàng)；而keep.doing sth.使不停地做；prevent/stop.(from) doing sth.阻止做。句意為：所有的方法都試過了，但還是不能阻止他死于肺癌。故選C。C298.see sb. off Is anybody ? (回歸課本P19)觀察思考 He saw his friend off at the bus station. 他在汽車站送他的朋友。 Tell me when you will leave so that I can see you off at the airport. 告訴我你什么時(shí)候起程以便我能到機(jī)場(chǎng)為你送行。seeing yo

25、u off30歸納拓展see sb.offsee sb.out把某人送到門口或屋外see through看穿，識(shí)破（借口、謊言）see to注意，留意；關(guān)照see to it that.確保；務(wù)必小心；注意，留神seeing that既然；鑒于，由于(到車站、機(jī)場(chǎng)、碼頭等處)為某人送行31能力轉(zhuǎn)化Joan is leaving today.Her plane takes off at 800.Oh,really I didnt know that,but I will go to .A.see her offB.pick her upC.drive her awayD.meet with he

26、r解析 考查動(dòng)詞詞組辨析。句意為：瓊今天就要走了，她的飛機(jī)八點(diǎn)起飛。哦，我還真的不知道那件事，但我要去為她送行。see sb.off為某人送行；pick sb.up用車去接某人；drive sb.away把某人趕走；meet with sb.偶遇某人。只有A項(xiàng)符合句意。A329.as well as Ecotravel is a way to find out what can be done to help animals and plants people.(回歸課本P20)觀察思考 He as well as I is responsible for it. 不只是我，他對(duì)這件事也有責(zé)任

27、。 They sell books as well as newspapers. 他們既賣報(bào)也賣書。歸納拓展 as well as as wellas除之外還；既又；和一樣好33拓展辨析as well as,besides,as well（1）as well as(=not only.but also),但as well as側(cè)重前者，not only.but also側(cè)重后者。連接兩個(gè)主語時(shí)，as well as句中謂語動(dòng)詞的數(shù)應(yīng)與其前的主語保持一致，而not only.but also句中謂語應(yīng)與but also后的主語一致。而且as well as還可用作同級(jí)比較，表示“與一樣好”。（2

28、）當(dāng)as well as后接動(dòng)詞時(shí)，既可把a(bǔ)s well as用作連詞，后接與它前面動(dòng)詞語法成分相同的詞類，也可把它用作介詞，后接動(dòng)名詞，但besides后只能用動(dòng)名詞形式。34（3）besides可用作介詞，表示“除之外還”（=in addition to/apart from/as well as）,后接名詞、代詞或動(dòng)名詞；它還可以用作副詞，意為“而且”（=also/furthermore/moreover等），多放在句首，后加逗號(hào)。（4）as well意為“也，而且”，同too與also。不過，as well常放于句末。35能力轉(zhuǎn)化用besides,as well as,as well完

29、成下列句子(1) the violin,the twins also play the piano and the guitar.(2)He I enjoys listening to popular music.(3)The student in charge of our geography goes in for sports studying hard.(4)The pupil is diligent(勤奮的) clever.As well as/Besidesas well asas well as/besidesas well as36(5)The task is difficul

30、t. ,time is limited.(6) the normal supplies of salted meat,cheese,plain biscuits and beer,he took live sheep,pigs,and chickens.(7)Are they coming ?(8)My niece writes ,if not better than my nephew.BesidesAs well as/Besidesas wellas well as3710.You should not go rafting you know how to swim,and you sh

31、ould always wear a life jacket.如果你不會(huì)游泳，就不 要去做木筏漂流，而且漂流必須始終穿著救生 衣。典例體驗(yàn) Well go for a picnic this weekend it rains. (=Well go for a picnic if it does not rain this weekend.) 如果天不下雨，本周末我們將去野餐。 He wont go there invited. (=He wont go there if he is not invited.) 若接不到邀請(qǐng)，他是不會(huì)去那兒的。unlessunlessunless38歸納拓展(1

32、)unless作“ ”講，相當(dāng)于if.not，但語氣比if.not重。(2)unless引導(dǎo)的從句里的動(dòng)詞用 時(shí)表將來，不用一般將來時(shí)。(3)unless引導(dǎo)的從句中，當(dāng)主句主語與從句主語是同一個(gè)人或物，且有系動(dòng)詞be（及其他be的變化形式）時(shí)，可以出現(xiàn) 現(xiàn)象。Unless (he is) invited,he wont attend the wedding party.如果不被邀請(qǐng)，他是不會(huì)出席婚禮聚會(huì)的。(4)在虛擬條件句中，表示否定含義時(shí)只用if.not。除非否則一般現(xiàn)在省略39能力轉(zhuǎn)化句型轉(zhuǎn)換（無法轉(zhuǎn)換的不改）(1)You will fail in French unless you

33、work hard.(2)He will not write a letter to you if he doesnt hear from you.(3)He would have died if the doctor had not saved him.You will fail in French if you dont work hard.He will not write a letter to you unless he hears from you.雖然unless=if.not,但是虛擬條件句中不能用unless，故本句無法進(jìn)行句型轉(zhuǎn)換。40考題回扣【例1】Its helpful

34、 to put children in a situation they can see themselves differently. （福建高考） A.that B.when C.which D.where 解析 當(dāng)先行詞為situation,case,stage,point 等時(shí)，若定語從句中缺少狀語，則定語從句的引 導(dǎo)詞為where。 課文原文 It is done on rivers and streams the water moves quickly. whereD41【例2】Owen wouldnt eat anything he cooked it himself. （四川高

35、考） A.untilB.since C.unlessD.while 解析 句意為:歐文不會(huì)吃任何東西，除非是他自 己做的。A項(xiàng)意為“直到”；B項(xiàng)意為“從以 來”;C項(xiàng)意為“除非”，引導(dǎo)條件狀語從句；D項(xiàng) 意為“當(dāng)?shù)臅r(shí)候”。 課文原文 You should not go rafting you know how to swim,. unlessC42【例3】We are invited to a party in our club next Friday. （山東高考） A.to be heldB.held C.being heldD.holding 解析 party和hold之間是被動(dòng)關(guān)系，由

36、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。 課文原文 Hiking is a great way . Ato travel43【例4】I thought wed be late for the concert, we ended up getting there ahead of time. （湖南高考） A.but B.or C.so D.for 解析 句意為：我以為我們?nèi)ヂ犚魳窌?huì)會(huì)遲到， 但結(jié)果我們卻提前到了那里。此處用but表轉(zhuǎn)折。 課文原文 Hiking is fun and exciting, you shouldnt for

37、get safety. butA44寫作技能簡(jiǎn)單句型的高級(jí)形式 簡(jiǎn)單句其實(shí)也可以不簡(jiǎn)單，若將簡(jiǎn)單句與非謂語動(dòng)詞短語、形容詞短語、同位語、獨(dú)立主格結(jié)構(gòu)等巧妙地合在一起，不但可以表達(dá)更豐富的內(nèi)容，而且可以使句子變得更精彩，充分顯示你的英語表達(dá)實(shí)力。以下各句摘自近幾年各省市高考寫作范文的高級(jí)簡(jiǎn)單句，請(qǐng)欣賞：451.同位語：I want to have a penfriend, 我想有一個(gè)筆友，希望是一個(gè)二十出頭且興趣相 投的女孩子。（同位語中又有兩個(gè)并列的介詞短 語修飾）（全國）2.形容詞短語： ,Thomas Edison was a great scientist and inventor.出生

38、于美 國的托馬斯愛迪生是一個(gè)偉大的科學(xué)家和發(fā)明 家。（湖南）hopefully a girl in her early twentiesand with interests similar to mine.Born in America463.不定式短語： ，we need to do sports.為了學(xué)習(xí)好，我們需要體育運(yùn) 動(dòng)（遼寧）4.現(xiàn)在分詞短語：In this picture,a mother bird stays in her nest in a big tree, .在這幅圖中，一個(gè)鳥媽 媽呆在一棵大樹的鳥巢里，觀看她的鳥仔飛走。 （北京）In order to study we

39、llwatchingher babies flying away475.過去分詞短語： ,mobile phones and the Internet are faster and much more convenient.與信件和公用電話相比，手機(jī)和網(wǎng)絡(luò) 更快也更方便。（廣東）6.介詞短語： ，he encourages us to think by ourselves.他鼓勵(lì)我們獨(dú)立思考，而不是馬上告 訴我們答案。（湖南）Compared with letters andpublic phonesInstead of giving us answersimmediately48即時(shí)練習(xí)按括

40、號(hào)中的提示翻譯下列句子1.我是李華，四川的一個(gè)學(xué)生。（同位語）（全國）2.與其他老師相比，摩爾先生更注意教學(xué)方法。 （用過去分詞短語）（湖南）3.北京動(dòng)物園，建于1906年，有100多年的歷史了。 （用過去分詞短語）（北京）Im Li Hua,a student in Sichuan.Compared with other teachers,Mr. Moore paysmore attention to his way of teaching.The Beijing Zoo,built in 1906,has a history of more than 100 years.494.李華在公共

41、汽車站等601路公交車去上學(xué)。（現(xiàn)在 分詞短語）（北京）5.我們學(xué)生應(yīng)當(dāng)通過努力學(xué)習(xí)而不是考試作弊來試 圖獲得好成績(jī)。（介詞短語）（福建）Li Hua was at the bus stop,waiting for Bus No.601 to go to school.We students should try to get good resultsby studying hard instead of cheating in examinations.50自主檢測(cè).品句填詞1.The two boys live in (單獨(dú)的) rooms instead of sharing one.2

42、.What we are more interested in is the difference between them rather than their (相似點(diǎn)).3.Happiness and hardship are the things that must be (體驗(yàn)) in our life.4.He is a (負(fù)責(zé)任的) man and you can give him the task.5.The two companies have (合并) against their competitors.separatesimilarityexperiencedrespons

43、iblecombined516. (鑒于)his health,we didnt let him go to the party.7.She is very (挑剔的)about what she wears.8.A good sleeping bag is an important part of every campers （裝備）.9.That boy had eaten up all his food before he got to the （目的地）.10.Everyone has the responsibility to （保護(hù)）our environment.Consider

44、ingparticularequipmentdestinationprotect52.用所給詞的適當(dāng)形式填空1.Hes (experience)in looking after children.2.This patient should be (separate) from the others.3.All things (consider),he should go to see the doctor.4.The man who thought of (combine) a gas engine with wheels was the inventor of automobiles.exp

45、eriencedseparatedconsideredcombining535.My family is considering (buy) a computer,which is considered to (be) a great help in our work.6.We shouldnt (simple) think of ourselves when we make a decision.7.Instead of simply traveling for (please)，you can use your trip as a way to protect the environmen

46、t.8.The soldiers were (equip) with the latest weapons.buyingsimplypleasureequippedbe54.介、副詞填空1.What do you usually travel ?A bus or a plane?2.The announcement told the passengers that the plane would take .3.What reason do you have your being late this morning?4.You may take a quick look the passage

47、 before answering my questions it.5.To fetch water easily,we decided to put our tent the river.byoffforataboutupby556.Watch out the dog and do not get too close it.7.No person wont think it much of a pleasure to take a sunshine bath the beach.8.What equipment do we still need making ice cream?9.How

48、often do you go a hike and where do you usually go?10. writing “SOS” on the snow land,we expect someone will come and help us out.fortoonforforBy56.翻譯句子1.我認(rèn)為珍妮是我們班上最好的學(xué)生之一。 （consider）2.你應(yīng)該把個(gè)人生活與工作分開來。（separate）3.如果沒有其他的事情要討論的話，我就宣布會(huì)議 結(jié)束。（unless）I considered Jenny to be one of the best students in ou

49、r class.You should keep your private life separate from your work.Unless there is something else to discuss,Ill declare the meeting closed.574.冬天近了。媽媽給我送來了暖和的衣服，還有一 些零用錢。（as well as）5.小華急于知道父母吵嘴的原因。（reason）As winter is drawing near,my mother sent me warm clothes as well as some pocket money.Xiao Hua

50、 was eager to know the reason why/for which his parents quarrelled with each other.58.單項(xiàng)填空1.My younger sister is going to fly to France at eight oclock tomorrow.I will have to then. A.meet herB.see her off C.say hello to herD.see off her 解析 小妹明天八點(diǎn)飛往法國，說話者應(yīng)該是去 送行，排除A、C兩項(xiàng)；動(dòng)詞和副詞構(gòu)成短語時(shí)， 如果賓語是代詞，賓語應(yīng)該放在動(dòng)詞和

51、副詞之間。 故選B項(xiàng)。B592.Dont put chairs the stove.Dry wood catches fire easily,you know. A.far away from B.too closely from C.too close from D.too close to 解析 從后一句判斷，前一句意為：不要把椅子 放得太靠近爐子。close to接近，靠近。D603.When I hurried to the railway station,I all the tickets for today had been sold out.I should have telep

52、honed to the information. A.found;find out B.found out;find out C.found out;find D.found;find 解析 從句意看，第一空后接的是賓語從句，應(yīng) 該使用表示“發(fā)現(xiàn)”的find;第二空表示“查清； 了解”用find out。故選A項(xiàng)。A614.I would like a job which pays more,but I enjoy the work Im doing at the moment. A.in other words B.on the other hand C.for one thing D.a

53、s a matter of fact 解析 句意為：我想找一份酬勞更多的工作，但 是從另一方面來說，我很喜歡我現(xiàn)在正在做的工 作。in other words換句話說；on the other hand另一方面；for one thing首先；as a matter of fact事實(shí)上。從句意來看，A、C、D三 項(xiàng)都不正確。B625.My friend considers a computer,which is cosidered a great help in our work and study. A.to buy;to beB.buying;being C.to buy;beingD.buying;to be 解析 consider作“考慮”講時(shí)，后常接v.ing 形式作賓語。consider作“認(rèn)為”講時(shí)，后常用 consider.to be (as).結(jié)構(gòu)，意思是“認(rèn) 為是”。句意為：我的朋友考慮買一臺(tái) 電腦，電腦被認(rèn)為對(duì)我們的工作和學(xué)習(xí)有很大的 幫助。D636.Many possible means to attract more customers,but I think none of them really works. A.have tried out B.have been tried out C.had tried out D.ha