高一英語人教必修一unitPPT課件

1、Questions: Do you like travelling? Why do you like traveling? Where have you been?I Warming Up第1頁/共79頁 Relax ourselvesIncrease our knowledgeMake friendsBe good to health第2頁/共79頁The Great WallHe who does not reach the Great Wall is not a true man.第3頁/共79頁The Yellow Mountain第4頁/共79頁GuilinGuilin scener

2、y stands out as the worlds best. 第5頁/共79頁The Forbidden City第6頁/共79頁by busby plane / by airWhich kind of transport do you prefer to use?by bikeon footby car 第7頁/共79頁Fill in the chart on page17.You can finish this part by considering the following aspects. Cost(花費(fèi)花費(fèi)) pollution(污染污染)Safety(安全安全) Comfor

3、t (舒適舒適) Quickness(迅速) Convenience (方便方便)第8頁/共79頁Transport AdvantagesDisadvantages1.Very cheap2. efficient for short journeys, 1.Takes longer than the train or plane2.no meals 3.uncomfortable1.Cheaper than the airplane, 2.Views along the road3.arrive at the centre of the cities1.Takes longer than th

4、e airplane2. Crowded 1.Cheaper than plane2.Comfortable,3.Accommodation and meals 1.More expensive than the train or bus2.Not convenient for visiting inland places1.Quick, time-saving,2.Comfortable3.Meals 1.Expensive, 2.Airports are far from the centre of the cities.第9頁/共79頁Imagine that you plan to s

5、pend a holiday.假定你計(jì)劃去度假。（祈使句） 1.imagine常用于祈使句中，表示“假設(shè)”的情況。（=suppose） E.g Imagine you marry such a lazy man. Suppose you live on an island alone. 2.常用句型： imagine+（doing）sth. 想象（干）某事；設(shè)想. I cant imagine the life without the children. imagine sb. doing sth. 想象某人干某事 I can imagine him saying that. imagine

6、sb./sth. to be. 認(rèn)為某人/某物. I had imagined him to be a teacher. imagine+that/what從句 想象；認(rèn)為.第10頁/共79頁Where are you going on holiday? When are you leaving? How are you going to? How long are you staying ? When are you arriving in /at?Where are you staying?When are you coming back?第11頁/共79頁Sample dialogueA

7、: I have planned a trip for my holiday.B: OK. Where are you going?A: Lijiang and Dali in Yunnan.B: Great. How are you getting there?A: As I havent much time I think I need to travel by air.B: Thats going to be very expensive. How much is the fare?A: About 1,500yuan.B: When are you leaving?A: One wee

8、k after school finishes for this year.B: Sounds good to me. Where are you staying?A: Id like to stay in local homes.B: That sounds fun. How long are you staying in Lijiang and how long in Dali?A: Two nights at each place.B: Thats good. When are you coming back?A: 5days after I set off.B: Great! Have

9、 a good time!A: Thank you!第12頁/共79頁現(xiàn)在進(jìn)行時(shí)： 1.現(xiàn)在進(jìn)行時(shí)的構(gòu)成：助動(dòng)詞am/is/are+現(xiàn)在分詞 2.現(xiàn)在進(jìn)行時(shí)的適用情況： 表示說話時(shí)正在進(jìn)行的動(dòng)作。 近來一段時(shí)間一直在進(jìn)行的動(dòng)作，但說話時(shí)動(dòng)作不一定進(jìn)行。 He is learning driving these days. 這些日子他正在學(xué)開車。 表示發(fā)展中或正在改變的情況。 The weather is going colder and colder. 表示在做某事的過程，通常是一個(gè)習(xí)慣性、經(jīng)常性的動(dòng)作 You look pretty when you are smiling. 你微笑時(shí)看上去

10、很美。 與always, forever 等副詞連用，表示反復(fù)發(fā)生的或習(xí)慣性的動(dòng)作，往往含有贊賞、抱怨、生氣、厭煩等情緒。 She is always complaining about others.第13頁/共79頁現(xiàn)在進(jìn)行時(shí)表將來 1.表示即將發(fā)生的動(dòng)作，常有“意圖”、“安排”或“打算”的含義，使句子更加生動(dòng)，給人以期待感。此時(shí)多使用表示位置轉(zhuǎn)移的動(dòng)詞（come, go, start, begin, arrive, leave, move, stay,etc) E.g We are leaving early tomorrow morning. 我們明天一早就出發(fā)。 2.表示將來的現(xiàn)在進(jìn)

11、行時(shí)除使用位移動(dòng)詞外，也可使用某些非位移動(dòng)詞（do, buy, have, meet, play,spend,etc),此時(shí)句中一般要有表將來的時(shí)間狀語。 My mother is buying me a bike soon. Tom is having a party tomorrow. 3.偶爾也可以表示較遠(yuǎn)的將來 When I grow up, Im going to join the army.第14頁/共79頁現(xiàn)在進(jìn)行時(shí)表將來 4.表示將來的進(jìn)行時(shí)有時(shí)含有“決心”的意思，此用法多用于否定結(jié)構(gòu)中。 E.g Im not going to the cinema. 我不去電影院了。 Im

12、not waiting for him any longer. 我不再等他了。第15頁/共79頁How do people who live along a river use it? Pre-reading Pre-readingIrrigate(灌溉)their fieldsmake electricitygo swimminggo fishingtravel along the river第16頁/共79頁Lancang River-Mekong River第17頁/共79頁The Source of the Mekong RiverThe Length:The longest rive

13、r in the world.the Jifu Mountains in Zaduo Country, Yushu Tibet Autonomous Region of northwest Chinas Qinghai Province, which is about 5,200 meters above sea level. 青海省青海省玉樹藏族自治區(qū)雜多縣境內(nèi)的吉富山。4880km12thThe name of the Chinese part: Lancang River(瀾倉江）第18頁/共79頁Which countries does the Mekong River flow th

14、rough?China, Laos, Myanmar, Thailand, Cambodia, Vietnam.Whats the name of the Chinese part of the river?Lancang River第19頁/共79頁第20頁/共79頁 The countries that the Mekong River flows through.LaosThailandMyanmarCambodiaVietnamChina第21頁/共79頁*Match the main idea with each paragraphPara.1 Para.2Para.3 A.The

15、preparation before the trip and details about Mekong river B. Different attitudes between wang kun and wang wei C. Taking a great bike trip along the Mekong river 第22頁/共79頁Structure of the text第23頁/共79頁 Group1(para.1)1. Who takes part in the journey? 2. Whats their dream?3. Who are Dao Wei and Yu Ha

16、ng? 4.Who planned the trip to the Mekong?Group2(para.2)1. Did Wang Wei know the best way of getting to places?2. Where is the source of the Mekong River?3. Is it a difficult journey to cycle along the Mekong River? Why?Group3(para.3)1. What can you see when you travel along the Mekong River?2. How d

17、oes the scenery change when you travel along the Mekong River? Order the sentences.a.The Mekong River enters the South China Sea.b.The Mekong River begins at a glacier on a Tibetan mountain.c.At first, the river is small and the water is clear and cold.d.The Mekong River enters Southeast Asia.e.The

18、Mekong River travels across western Yunnan Province.f.The Mekong River leaves China. 第24頁/共79頁Read the 1st paragraph:1. Who takes part in the journey? 2. Whats their dream?3. Who are Dao Wei and Yu Hang? 4.Who planned the trip to the Mekong? Wang Wei, Wang Kun, Dao Wei and Yu Hang. To take a great b

19、ike trip.Wang Kuns cousins who are at a college in Kunming.Wang Wei planned the trip.第25頁/共79頁Read the 2nd paragraph:1. Did Wang Wei know the best way of getting to places?2. Where is the source of the Mekong River?3. Is it a difficult journey to cycle along the Mekong River? Why? No, she didnt. It

20、is in Qinghai Province. Yes, because the journey begins at an altitude of more than 5,000 meters where it is hard to breathe and very cold.第26頁/共79頁Read the 3rd paragraph:1. What can you see when you travel along the Mekong River?We can see glacier, rapids, hills, valleys, waterfalls and plains.2. H

21、ow does the scenery change when you travel along the Mekong River? Order the sentences. a. The Mekong River enters the South China Sea.b. The Mekong River begins at a glacier on a Tibetan mountain.c. At first, the river is small and the water is clear and cold.d. The Mekong River enters Southeast As

22、ia.e. The Mekong River travels across western Yunnan Province.f. The Mekong River leaves China.(b c e f d a)第27頁/共79頁 1.Ever since middle school, my sister Wang Wei and I have dreamed about taking a great bike trip.1). dream n./ v. dreamed/dreamt dream （v.）of/about sth. 夢想；夢見；做夢adream 做了一個(gè)的夢 that sb

23、. to be 夢想某人成為第28頁/共79頁1.She always dreams of running her own business. 她一直夢想著經(jīng)營自己的生意。2.I dreamed about you last night.我昨晚夢見你了。3.I dreamed a happy dream yesterday. 我昨天做了一個(gè)幸福的夢。4. I never dreamed him to be a liar.我做夢都沒有想到他會(huì)是一個(gè)撒謊的人。第29頁/共79頁 They are Dai and grew up in western Yunnan Province near the

24、 Lancang River, the Chinese part of the river that is called the Mekong River in other countries. the Chinese part.other countries作“the Lancang River的同位語。 名詞或代詞在句中作同位語，在同位語后跟一個(gè)定語從句加以修飾限制。 e.g Its a world full of wonders, one where anything can happen. She gave me a determined look-the kind that said

25、 she wouldnt change her mind.第30頁/共79頁 Exercise: Meeting my uncle after so many years was an unforgettable moment,_Ill always treasure. A. that B. one C. it D. whatB第31頁/共79頁 After graduating from college, we finally got the chance to take a bike trip. graduating from college作伴隨狀語。 分詞作狀語時(shí)，其形式主要看分詞與句

26、子主語之間的關(guān)系： 主謂-現(xiàn)在分詞； 動(dòng)賓-過去分詞 e.g They came into the classroom, laughing and talking. 他們說笑著走進(jìn)了教室。 The pop star hurried up to his car, followed by his fans. 那個(gè)明星匆忙走進(jìn)自己的車，后面跟著他的粉絲。第32頁/共79頁 Exercise： He had a wonderful childhood,_with his mother to all over the world. A. travel B. traveled C. to travel D

27、. traveling D第33頁/共79頁 finally adv. 終于；最后；（用于列舉）最后地；決定性地 finally, in the end 和at last 的區(qū)別 ： finally用來在列舉事物或論點(diǎn)時(shí)引出最后一項(xiàng)內(nèi)容，一般無感情色彩。 at last表示”等候或耽誤了很久才.，強(qiáng)調(diào)經(jīng)過一番拖延或曲折后，常帶有較厚的感情色彩。 in the end也表示經(jīng)過一定的耽誤、等待之后“終于”；同時(shí)也可用于預(yù)測未來。e.g At last, we found out what had really happened. 我們終于查明真正發(fā)生了什么事。 My dream will com

28、e true in the end. 我的夢想終會(huì)實(shí)現(xiàn)。第34頁/共79頁 Exercise: She put some soil in the box, then sowed the seed carefully, and covered it with more soil._ she kept the box in the shade. A. In the end B. At last C. to the end D. FinallyD第35頁/共79頁 It was my sister who first had the idea to cycle along the entire Me

29、kong River from where it begins to where it ends. it was.who的強(qiáng)調(diào)句型，被強(qiáng)調(diào)部分是句子的主語“my sister。 被強(qiáng)調(diào)部分若是”人“，則用who/that；若是其它”時(shí)間、地點(diǎn)“等一律用that。 e.g It was Tom who brought the book here yesterday. 是湯姆昨天把這本書拿到這里來的。第36頁/共79頁 注意： 若被強(qiáng)調(diào)部分是原句的主語，who/that后的謂語動(dòng)詞在人稱和數(shù)上與該主語一致。 e.g It is I that/who am your true friend . 被強(qiáng)

30、調(diào)部分不管單復(fù)數(shù)如何，始終用it is/was.第37頁/共79頁 Exercise: 就是因?yàn)閴奶鞖鈱?dǎo)致足球比賽不得不被推遲。It was because of bad weather that the football match had to be put off. 是孩子們在花園里制造噪音嗎？Is it the children who are making noise in the garden?第38頁/共79頁 Although she didnt know the best way of getting to places, she insisted that she orga

31、nize the trip properly. 本句中insist 的賓語從句用了虛擬語氣。 insist+賓語從句： 表示個(gè)人建議、主張，意為”堅(jiān)持要求“時(shí)，從句需用虛擬語氣，即(should)+do; 表示主語認(rèn)定一個(gè)事實(shí)，意為”堅(jiān)持說；堅(jiān)持認(rèn)為“時(shí)，從句應(yīng)用陳述句語氣。 e.g He insisted that we (should)accept these gifts. The boy insisted that he hadnt broken the window.第39頁/共79頁 insiston/upon (doing) sth.堅(jiān)持要求干.;強(qiáng)調(diào).e.g He insiste

32、d on going with me. 他堅(jiān)持跟我一起去。 He insists upon the importance of correct pronunciation. 他強(qiáng)調(diào)正確發(fā)音的重要性。on sb.s doing sth. 堅(jiān)持要求某人干某事 Mother insisted on my staying at home. 母親堅(jiān)持要求我呆在家里。 注：insist之后不能直接跟名詞、代詞或動(dòng)名詞作賓語，需加介詞on/upon.第40頁/共79頁 Exercise: 1.I insisted that a doctor_immediately. A.has been sent for

33、B. sent for C.will be sent for D. be sent for 2. The doctor insisted that I_a high fever and that I_a rest for a few days. A. had; had B. have; have C. had; have D. have; hadDC第41頁/共79頁 3. The man insisted_a taxi for me. A.find B.to find C.on finding D. in finding 4. The lady insisted that the young

34、 man _her wallet and insisted on_ to the police station at once. A. had stolen; be sent B. should steal; sending C. had stolen; his being sent D. should steal; sendingCC第42頁/共79頁 When I told her that our journey would begin at an altitude of more than 5,000meters, she seemed to be excited about it.

35、sb. seemed/seems to be/do., seem常用作系動(dòng)詞，意為”看起來“ seem+adj./n.(to sb.) (在某人看來）好像. e.g You seem happy today. 你今天好像很高興。 He seems a nice man. 他好像是個(gè)好人。 seem like+n./pron. 看起來 It seems like a good idea. 這看起來是個(gè)好主意。 sb. seems/seemed to do/be. 某人好像 They seem to know what they are doing. 看來他們明白自己在干什么。第43頁/共79頁

36、It seems/seemed that . 似乎；看來 It seems that he doesnt agree with us. 看來他不同意我們的觀點(diǎn)。 It seems seemed as if/though. 看來好像 It seemed as if they would married then. 那時(shí)看起來好像他們要結(jié)婚了。 It seems/seemed +adj.+to do. 干好像 It seems reasonable to ask students to buy a dictionary. 要學(xué)生買一本詞典好像也沒什么不合理。第44頁/共79頁 When I tol

37、d her the air would be hard to breathe and it would be very cold, she said it would be an interesting experience. 當(dāng)我告訴她哪里空氣稀薄，呼吸困難，而且天氣很冷時(shí)，她 卻說這將是一次有趣的經(jīng)歷。the air would be hard to breathe ：“air”是”breathe”的邏輯賓語。 主語+be+ adj. +to do: 不定式與主語之間是邏輯上的動(dòng)賓關(guān)系時(shí)，常用主動(dòng)表被動(dòng)。（用于此類結(jié)構(gòu)的形容詞有：hard difficult, easy, impossib

38、le, comfortable, pleasant, dangerous, fit, bad, good等。）E.g The problem is difficult to solve. 這個(gè)問題很難解決。 The air is bad to breathe. 呼吸這種空氣對身體有害。 第45頁/共79頁 注： 此結(jié)構(gòu)中，不定式的動(dòng)詞若為不及物動(dòng)詞時(shí)，要加相應(yīng)的介詞。 E.gExercise: 1. In many peoples opinion, that company, though relatively small, is pleasant_. A. to deal with(與做生意

39、） B. dealing with C. to be dealed with D. deal with2.英語難以在短時(shí)間內(nèi)學(xué)好。AEnglish is difficult to learn well in a short time.湯姆是一個(gè)很難相處的人第46頁/共79頁 Once she has made up her mind, nothing can change it. “Once”引導(dǎo)時(shí)間狀語從句，意為“一旦，就” E.g Once you start, youll never give up. 一旦你開始了，就不要放棄。 Physics is easy to learn once

40、 you understand the rules. 一旦你理解了規(guī)則，物理就不難學(xué)了。 第47頁/共79頁 Exercise: _they decide which college to go to, students should research the admission procedures. A. As B. While C. Until D. OnceD第48頁/共79頁 辨析：once 與 as soon as 同：二者都可譯為“一就”，引導(dǎo)時(shí)間狀語。 異：once引導(dǎo)的時(shí)間狀語從句帶有條件的意味，常譯為“一旦”。 as soon as引導(dǎo)的時(shí)間狀語從句強(qiáng)調(diào)時(shí)間銜接的緊促性，常

41、譯為“一就；剛就”。 E.g Once youve seen it, youll never forget it. 一旦你見到它，你將永遠(yuǎn)忘不掉它。 Ill inform you as soon as I get in touch with her. 我一聯(lián)系上她就馬上通知你。 第49頁/共79頁 It becomes rapids as it passes through deep valleys, travelling across western Yunnan Province. 當(dāng)河水穿過深谷，流經(jīng)云南西部時(shí)， 它變成了急流。 as 在該句中用作連詞，引導(dǎo)時(shí)間狀語從句，意為“當(dāng)?shù)臅r(shí)候；

42、隨著；一邊一邊”。 E.g As the sun rose, the fog disappeared. 當(dāng)太陽出來的時(shí)候，霧就消散了。 He smiled as he passed. 他路過時(shí)笑了笑。 第50頁/共79頁 Exercise: 他一邊沿著河邊走，一邊讀這封信。He read the letter as he walked along the river.第51頁/共79頁 表將來的其它表達(dá)方式：1.be going to do: 表示人主觀上近期的“打算、意圖、計(jì)劃”等E.g Are you going to visit the museum this afternoon?表示有

43、某種跡象表明最近將會(huì)發(fā)生的事。 Look! Its going to rain. 看！天要下雨了。（可通過天上的云等跡象看出來）2.wil/shall+do: 表達(dá)單純的將來，是對未來事情發(fā)生的“預(yù)見”。will用于各種人稱，shall一般用于第一人稱。 We shall/will be there by twelve. 我們將于12點(diǎn)到那兒。 Ill go back to my hometown next month. 下個(gè)月我要回老家。第52頁/共79頁 3.be+to do: 表示預(yù)定，按計(jì)劃或安排將發(fā)生某事，有時(shí)也表示命令、禁止或可能性。 The French President is

44、 to visit China next month. No one is to leave the room without permission.4.一般現(xiàn)在時(shí)表示將來: 常用于表示按計(jì)劃、按規(guī)定或是按時(shí)刻表來進(jìn)行的未來動(dòng)作，僅限于一些轉(zhuǎn)移動(dòng)詞。 The plane arrives at 2:00 this afternoon. 飛機(jī)將于今天下午2：00抵達(dá)。5.be about to do: 正要，即將。表示馬上要發(fā)生的動(dòng)作。不能與表示將來時(shí)間的狀語連用，常用于： be about to do.when. 正要做.,這時(shí). I was just about to go to work w

45、hen someone called me up.法國總統(tǒng)將于下個(gè)月訪華。未經(jīng)允許，任何人不得離開這個(gè)房間。我正要去上班的時(shí)候，這時(shí)有人打電話給我。第53頁/共79頁Exercise: -I have not finished my dinner yet. -But our friends_ for us. A. will wait B. wait C. have waited D. are waiting Ive won a holiday for two to Florida. I_ my mum with me to have fun there. A. am taking B. hav

46、e taken C. take D. will have taken AD第54頁/共79頁Exercise: Ladies and gentlemen, please fasten your seat belts. The plane_. A. takes off B. is taking off C. has taken off D. took off Hurry up! The train_. You know it_ at 8:30 am. A. leaves; leaves B. is leaving; leaves C. leaves; is leaving D. is leavi

47、ng; is leavingBB第55頁/共79頁What do you think about Wang Kun and Wang Wei? Wang kuns character: enthusiastic, critical and sensible Wang Weis character: imaginative, organized, eager, persistent, stubborn and risk-taking第56頁/共79頁A Summary Wang Kun and Wang Wei have _ about taking a great bike trip. whe

48、n they _ from college. They _ to _ along the Mekong River with their _. Wang Wei is very _. Once she is _ to do something she will never _ her mind. Although it is difficult to travel along the Mekong River by bike, she _ that they find the _ of the river and begin their journey there.dreamedgraduat

49、eddecidedcyclecousinsstubborndeterminedchangeinsistedsource第57頁/共79頁 第58頁/共79頁The Tibetan Mountains第59頁/共79頁 Fast reading Whats the main idea of the passage?1.When and where does it happen?2.What items are Wang Kun and Wang Wei carrying with them?3.Where are they reaching?第60頁/共79頁 1.When and where

50、does it happen? 2. What items are Wang Kun and Wang Wei carrying with them? a tent, a cooker and food, pillow, water bottles caps, coats, gloves, trousers, T-shirts and shorts. 3. Where are they reaching?At night in autumn in Tibetan mountainDali, Yunnan第61頁/共79頁 True or false1.They reached Tibet in

51、 winter. ( )2.Wang Wei always rode in front of me. ( )3. When they reached a valley, it became warmer.( )4. They went to sleep early in their tent. ( )5. There was almost no wind on that night.( )6. Their cousins will join them in Dali.( )FTTFTT第62頁/共79頁Detailed readingRead Para 2 and fill the blank

52、s We .Wang Wei but I The sky The stars There was only the sound of In the early eveningAfter supperAt midnightmake campwent to sleepstayed awakebecame clearergrew brighterfire 第63頁/共79頁 Along the way children dressed in long wool coats stopped to look at us. 一路上，穿著羊毛大衣的孩子們停下來看我們。 dressed in wool lon

53、g coats為過去分詞短語作children的后置定語，為動(dòng)賓關(guān)系。等同于一個(gè)定語從句：who are dressed in long wool coats. E.g Do you know the girl dressed in red? Do you know the girl who is dressed in red? 第64頁/共79頁 dress的用法： 1.dress sb./oneself 給某人/自己穿衣服 The mother is dressing her baby. 母親正為嬰兒穿衣。 2. be dressed in+衣服/顏色 穿著 She is dressed

54、in black today. 今天她穿了一身黑。 第65頁/共79頁 To climb the mountains was hard work. 爬山是一件辛苦的事 不定式to climb the mountains作主語。 不定式作主語時(shí)經(jīng)常用it充當(dāng)形式主語，而將真正的主語放到謂語動(dòng)詞之后。E.g To master a foreign language is necessary nowadays.=It is necessary to master a foreign language.第66頁/共79頁 At one point we were so high that we fou

55、nd ourselves cycling through clouds. find+賓語(ourselves)+賓語補(bǔ)足語(cycling) 在此結(jié)構(gòu)中，賓補(bǔ)可以為：形容詞、現(xiàn)在分詞、過去分詞、介詞短語等表示find之后的賓語的狀態(tài)。 E.g We came home and found him asleep on the sofa. 我們回到家發(fā)現(xiàn)他躺在沙發(fā)上。第67頁/共79頁 Exercise:1. 他發(fā)現(xiàn)自己被一個(gè)賊跟著。2.她醒來發(fā)現(xiàn)自己躺在醫(yī)院的床上。He found himself followed by a thief.She wake up and found herself in a hospital bed.第68頁/