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1、配人教版英語必修配人教版英語必修2 Period 3Grammar 配人教版英語必修配人教版英語必修2 課本原文：(1)Over time，I have been changed quite a lot.(2)First as a PC and then as a laptop，I have been used in offices and homes since the 1970s.現(xiàn)在完成時(shí)的被動(dòng)語態(tài) 配人教版英語必修配人教版英語必修2 1現(xiàn)在完成時(shí)被動(dòng)語態(tài)的構(gòu)成現(xiàn)在完成時(shí)的被動(dòng)語態(tài)由“have/has been過去分詞”構(gòu)成。第三人稱單數(shù)用has，第三人稱復(fù)數(shù)以及其余人稱用have。配人

2、教版英語必修配人教版英語必修2 2現(xiàn)在完成時(shí)被動(dòng)語態(tài)的否定式和疑問式否定式是在have/has后加not，也可縮寫成havent/hasnt；構(gòu)成疑問式時(shí)，將have/has提前；構(gòu)成反意疑問句時(shí)，附加問句借助have/has。The 31st Olympic Games havent been held yet.第31屆奧運(yùn)會還沒有舉行。Has his new novel been translated into English yet？他的新小說被譯成英語了嗎？They havent been told the exciting news yet，have they?他們還沒有被告知這個(gè)令

3、人興奮的消息，是嗎？配人教版英語必修配人教版英語必修2 3使用現(xiàn)在完成時(shí)的被動(dòng)語態(tài)要注意以下幾點(diǎn)(1)一般來說，只有及物動(dòng)詞才有被動(dòng)語態(tài)，因?yàn)橹挥屑拔飫?dòng)詞才可能有動(dòng)作的承受者。但有許多由不及物動(dòng)詞加介詞或副詞構(gòu)成的短語，相當(dāng)于及物動(dòng)詞，可以有賓語，因而也可以有被動(dòng)語態(tài)。但應(yīng)注意：短語動(dòng)詞是一個(gè)不可分割的整體，變?yōu)楸粍?dòng)語態(tài)時(shí)，不可丟掉構(gòu)成短語動(dòng)詞的介詞或副詞。They have put up a map on the wall.(主動(dòng)語態(tài))他們已經(jīng)在墻上掛上了地圖。A map has been put up on the wall.(被動(dòng)語態(tài))地圖已經(jīng)被掛在了墻上。配人教版英語必修配人教版英語必

4、修2 (2)非延續(xù)性動(dòng)詞，如borrow，finish，begin，start，buy，marry，open，join等構(gòu)成的現(xiàn)在完成時(shí)的被動(dòng)語態(tài)不能與表示一段時(shí)間的狀語連用。若要表達(dá)相應(yīng)的意思，則要改換動(dòng)詞或時(shí)態(tài)。例如：How long has this dictionary been borrowed？()How long has this dictionary been kept？()這本字典借了多長時(shí)間了？配人教版英語必修配人教版英語必修2 但這類動(dòng)詞的否定式可表示動(dòng)作的持續(xù)過程，具有持續(xù)性，因而可與since或for構(gòu)成的時(shí)間狀語連用。This dictionary has not

5、been borrowed since last week.自上周以來沒有人借過這本字典。配人教版英語必修配人教版英語必修2 .把下列句子變?yōu)楝F(xiàn)在完成時(shí)的被動(dòng)語態(tài)1He has finished his homework._2They have built a new railway line._配人教版英語必修配人教版英語必修2 3They have planted many trees on the hill._4I have made him work hard._5He has asked me to help you._配人教版英語必修配人教版英語必修2 【答案】1His homew

6、ork has been finished.2A new railway line has been built.3Many trees have been planted on the hill.4He has been made to work hard.5I have been asked to help you.配人教版英語必修配人教版英語必修2 .用現(xiàn)在完成時(shí)的被動(dòng)語態(tài)連成句子1a new hospital，build，in our city_2China，another manmade satellite，send into space_配人教版英語必修配人教版英語必修2 3far

7、mers，cut down，more and more trees，for firewood_4they，spend，a lot of money，on the project_5the forest fire，kill，thousands of animals_配人教版英語必修配人教版英語必修2 【答案】1A new hospital has been built in our city.2Another manmade satellite has been sent into space by China.3More and more trees have been cut down fo

8、r firewood by farmers.4A lot of money has been spent on the project by them.5Thousands of animals have been killed in the forest fire.配人教版英語必修配人教版英語必修2 .用括號里動(dòng)詞或動(dòng)詞短語的正確形式完成下列句子。1More than 5,000 used bikes_(collect)since the two brothers set up the organization.2Since the cause of this disease_(discov

9、er)，now we need to develop the medicine to treat it.3Every possible means_(try)to stop the bad behavior，but they dont work at all.配人教版英語必修配人教版英語必修2 4Over the past ten years，this town_(hit) twice by earthquakes.5Will the lecture be held at 4 oclock this afternoon?No.It_(put off)till tomorrow afternoo

10、n.6Her novel is very popular among people of all ages；so far it_(translate)into 25 languages.配人教版英語必修配人教版英語必修2 【答案】1have been collected2.has been discovered3has been tried4.has been hit5has been put off6.has been translated配人教版英語必修配人教版英語必修2 .完成句子1由于大雪，高速公路已經(jīng)被封閉。The freeway_because of the heavy snow.

11、2對不起，先生，這次展覽的門票已經(jīng)全部賣完了。Sorry，Sir，all the tickets for the exhibition _ _.配人教版英語必修配人教版英語必修2 3這座城市已經(jīng)建了多少座大樓？How many high buildings_in this city?4為了多種一些谷物，很多樹被砍掉了。Large numbers of trees_to grow more grain.5我喜歡這部科幻電影，它已經(jīng)在電視上播了三次了。I like this science fiction film and it _three times on TV.配人教版英語必修配人教版英語必

12、修2 【答案】1has been closed2have (been) sold out3have been built4have been cut down5has been broadcast配人教版英語必修配人教版英語必修2 興趣愛好【課標(biāo)解讀】指音樂、舞蹈、表演、體育運(yùn)動(dòng)、游戲(包括網(wǎng)絡(luò)游戲)、集郵、閱讀、烹飪、看電影、看電視、聽收音廣播、欣賞戲劇、聽音樂會、觀光旅行、招待客人、訪問博物館、飼養(yǎng)寵物等。配人教版英語必修配人教版英語必修2 【必備語匯】(1)surf the Internet上網(wǎng)(2)chat online在線聊天(3)enjoy popular music喜歡流行音樂(

13、4)be fond of/be keen on喜歡(5)have some hobbies有一些愛好(6)be interested in對感興趣(7)show/have/take an interest in對感興趣(8)be crazy about 對著迷(9)come to like 越來越喜歡配人教版英語必修配人教版英語必修2 (10)develop a great liking for 漸漸愛上(11)I prefer watching a TV show to going to a concert.我寧愿看電視表演，而不愿去聽音樂會。(12)He goes for playing

14、online games.他喜歡玩在線游戲。(13)Shopping is my favorite hobby in my spare time.購物是我閑暇時(shí)最喜歡的愛好。(14)I hate visiting museums，for I think they are boring.我討厭參觀博物館，因?yàn)槲矣X得它們讓人感到無趣。配人教版英語必修配人教版英語必修2 【基礎(chǔ)寫作】假如你熱衷集郵，但家長并不支持，于是你向一個(gè)學(xué)生心聲的專欄寫信咨詢解決的辦法。內(nèi)容包括：1你的意見：(1)增長知識；(2)減壓；(3)掙錢。2家長意見：(1)浪費(fèi)錢；(2)占了學(xué)習(xí)時(shí)間。配人教版英語必修配人教版英語必修2

15、 配人教版英語必修配人教版英語必修2 配人教版英語必修配人教版英語必修2 However，my parents are strongly against it for they consider it as a waste of money and they also think that sorting out my stamps may take up too much of my time，which should be spent on my studies.I dont want to argue with them any more.Could you help me out？Looking forward to your early reply!A Worried Reader