高中英語(yǔ)選擇性必修二 Unit4 Period 3 Discover useful structures課件

1、 Period 3 Discover useful structures Unit 4 Journey across a vast land選擇性必修二 人教版（2019）Lead inAnalyze the tense,the voice and the predicate of the sentences .1. I have visited the science museum three times.2.A research is being conducted by a group of young scientists.3.We are having an English clas

2、s at the moment.（現(xiàn)在完成時(shí)，主動(dòng)）（現(xiàn)在進(jìn)行時(shí)，被動(dòng)）（現(xiàn)在進(jìn)行時(shí)，主動(dòng)）Sum up:過(guò)去分詞和動(dòng)詞-ing形式作謂語(yǔ)Lead inAnalyze the sentence components of the underlined part1.When youre bored at work, its time to take a vacation.2.Everyone cheered when the exciting news came.3.Bored at home, he decided to go to a movie.4.Having lived in the

3、UK for three years, he can speak English like a Briton.（作表語(yǔ)）（作定語(yǔ)）（作狀語(yǔ)）（作狀語(yǔ)）Sum up:過(guò)去分詞和動(dòng)詞-ing形式還可以作表語(yǔ)/定語(yǔ)/狀語(yǔ)等非謂語(yǔ)。Task1 Fill in each blank with the correct form of verbs from the box1.The girls were _ to see such an open country. The farm covered a very large area,which was_.2.Going into the wildernes

4、s alone can be_. Do you feel_whengoing into the wilderness alone?3._from the top of the mountain,the scenery was really fascinating. _the scenery from the top of the mountain, I was fascinated by the autumn colours.4._eastwards,you will pass the Canadian Rockies Finally,the company _by his new manag

5、er started to make a profit. see,frighten,head,amazeamazed amazing frighteningfrightened Seen Seeing HeadingheadedTask 2Find the difference between each pair of sentences, paying attention to the -ed and-ing forms. Then translate the sentences into Chinese.1.The girls were _ to see such an open coun

6、try. The farm covered a very large area,which was_.amazed amazing 姑娘們看到如此廣袤的國(guó)家甚為驚訝。 這些農(nóng)場(chǎng)面積之大令人驚訝。第一空需要描述主語(yǔ)the girls看到一大片空曠土地時(shí)的 心理狀態(tài);第二空描述的是一片空曠的土地給人的感受。Task 2 Find the difference between each pair of sentences, paying attention to the -ed and-ing forms. Then translate the sentences into Chinese.2.Go

7、ing into the wilderness alone can be_. Do you feel_whengoing into the wilderness alone?frighteningfrightened 獨(dú)自一人進(jìn)入荒野令人恐懼。你一個(gè)人進(jìn)入荒野感到恐懼嗎？第一空描述獨(dú)自一人身處荒野是令人恐懼的;第二空詢問(wèn)的是你一個(gè)人進(jìn)入荒野后的心理狀態(tài)是感到的恐懼嗎？Task 23._from the top of the mountain,the scenery was really fascinating. _the scenery from the top of the mountain

8、, I was fascinated by the autumn colours.Seen Seeing Find the difference between each pair of sentences, paying attention to the -ed and-ing forms. Then translate the sentences into Chinese.我在山頂看風(fēng)景，被秋天絢爛的色彩深深吸引。從山頂往下望，景色令人著迷。第一空的主 語(yǔ)是the scenery, “景色”與“從山頂上看”之間是被動(dòng)關(guān)系，即“景色被人從山頂上看到”，而 第二空的動(dòng)作主語(yǔ)是I, I與“從山頂

9、上看景色”之間是主動(dòng)關(guān)系。Task 2 4._eastwards,you will pass the Canadian Rockies. Finally,the company _by his new manager started to make a profit. 往東，你會(huì)經(jīng)過(guò)加拿大落基山脈。 HeadingheadedFind the difference between each pair of sentences, paying attention to the -ed and-ing forms. Then translate the sentences into Chinese

10、.最終，在新經(jīng)理的帶領(lǐng)公司開(kāi)始盈利。 第一空的主 語(yǔ)是you, “heading”與主語(yǔ)之間是主動(dòng)關(guān)系，即“你向東走，會(huì)經(jīng)過(guò)加拿大落基山脈”，而第二空的動(dòng)作與主語(yǔ)“the company”之間是被動(dòng)關(guān)系。Analysing the sentences.Discover useful structures連接詞做表語(yǔ)過(guò)去分詞表示人或物的心情或狀態(tài)等，也可以理解為心情或狀態(tài)受到外界影 響，有“感到”之意做狀語(yǔ)動(dòng)詞-ing形式則表示人或物的自身特征，有“令人”之意過(guò)去分詞與其邏輯主語(yǔ)之間是被動(dòng)關(guān)系，往往表示完成動(dòng)詞ing形式與其邏 輯主語(yǔ)之間是主動(dòng)關(guān)系，一般表示動(dòng)作正在進(jìn)行Discover usef

11、ul structures單詞意義功能1amazedamazing2frightenedfrightening3seen (from the top of the mountain)seeing (the scenery from the top of the mountain)感到驚訝的令人驚訝的感到害怕的令人害怕的（從山頂）看（從山頂）看（風(fēng)景）作表語(yǔ)作表語(yǔ)作表語(yǔ)作表語(yǔ)作狀語(yǔ)，與邏輯主語(yǔ)之間是被動(dòng)關(guān)系作狀語(yǔ)，與邏輯主語(yǔ)之間是主動(dòng)關(guān)系Task 34headedheading作狀語(yǔ)，與邏輯主語(yǔ)之間是主動(dòng)關(guān)系作狀語(yǔ)，與邏輯主語(yǔ)之間是主動(dòng)關(guān)系由.率領(lǐng)由.前進(jìn)Task 4 Complete the

12、sentences with the correct forms of the words in the text.1.We became_when thinking about those beautiful locations in Finland. We expected to experience a lot of_ things there. 2.We went to bed as soon as we arrived at the hotel because we were so_. The eight-hour train ride was quite _.3. I was no

13、t _with the hotel.It was as clean as I had expected. But we had a _ meal at the hotels restaurant,so I felt a bit better later on. 4.It was raining hard the next day,so we just stay in the hotel and watched TV. Sadly,the TV programmes that day were really _.As we had nothing else to do, we felt pret

14、ty_.bore,excite,tire,satsfyexcitedexcitingtiringtired satisfied satisfyingboringboredTask 5 Translate the sentences into Chinese, paying attention to the different meanings of the -ed and -ing forms.1.We became_when thinking about those beautiful locations in Finland. We expected to experience a lot

15、 of_ things there. 2.We went to bed as soon as we arrived at the hotel because we were so_. The eight-hour train ride was quite _.excitedexcitingtiringtired 想到芬蘭那些美麗的地方我們激動(dòng)起 來(lái)。我們期待在那里體驗(yàn)很多令人激動(dòng) 的事情。由于疲乏，我們一到賓館就上床休息了。 長(zhǎng)達(dá)八小時(shí)的火車行程令人疲憊不堪。Task 5 Translate the sentences into Chinese, paying attention to the

16、 different meanings of the -ed and -ing forms.3. I was not _with the hotel.It was as clean as I had expected. But we had a _ meal at the hotels restaurant,so I felt a bit better later on. 4.It was raining hard the next day,so we just stay in the hotel and watched TV. Sadly,the TV programmes that day

17、 were really _.As we had nothing else to do, we felt pretty_.satisfied satisfyingboringbored我對(duì)這家賓館不滿意，它的衛(wèi)生狀況沒(méi)有達(dá)到我的預(yù)期。不過(guò)我們?cè)谫e館餐廳 吃的那頓飯令人滿意，因此后來(lái)我感覺(jué) 好一些。第二天下起了大雨，因此我們只是待在 賓館看電視。不幸的是當(dāng)天的電視節(jié)目索然無(wú)趣。我們無(wú)所事事，感覺(jué)百無(wú)聊賴。Sort out the meaning and usage of past participles and the -ing form used in Task4.Task 6單詞意義功能1e

18、xcitedexciting2tiredtiring3satisfiedsatisfying4boredboring感到激動(dòng)的作表語(yǔ)感到累的令人疲倦的感到滿意的令人滿意的感到厭煩的令人激動(dòng)的令人厭煩的作表語(yǔ)作表語(yǔ)作表語(yǔ)作表語(yǔ)作表語(yǔ)作定語(yǔ)作定語(yǔ)Think of more similar adjectives.Brainstorm worrying/worriedmore similar adjectivesconfusing/confusedscaring/scaredembarrassing/embarrassedconfusing/confusedimpressing/impressedfr

19、ustrating/frustrateddisappointing/disappointedLook at the exampleand find the main changes after sentence transformation.When people asked me what the trip meant to him,he said it was “an experienced of a lifetime”. 原句中的狀語(yǔ)從句轉(zhuǎn)換后變?yōu)榉侵^語(yǔ)動(dòng)詞Discovering When asked what the trip meant to him,the man said it

20、was “an experience of a lifetime”.Task 7 Rewrite the sentences according to the example. Add information as necessary.1.Butchart Gardens was transformed from a quarry. It has now become a famous destination for travellers.2.If you compare Quebec City with other cities in Canada, it seems more like a

21、 charming European village.Transformed from a quarry, Butchart Gardens has now become a famous destination for travellers.Compared with other cities in Canada, Quebec City seems more like a charming European village.Task 7 Rewrite the sentences according to the example. Add information as necessary.

22、3.They did not know where to start theirsightseeing in Luoyang,so they went to the Tourist information Centre.4.When they heard that the Sea-to-Sky Highway wasCanadas most scenic drive, they madeWest Vancouver their first destination.Not knowing where to start their sightseeing in Luoyang, they went

23、 to the Tourist Information Centre.Hearing that the Sea-to-Sky Highway was Canadas most scenic drive, they made West Vancouver their first destination.Task 8Analyze the past participle and the -ing form of the verbs.1. Talking to him is talking to a wall.2.Would you mind pulling back the curtain?3.T

24、he news is encouraging.4.She is a charming girl.5.Having finished his work, Tom went home.6.Being ill, Mary did go to work today.7.Jane found her coat missing yesterday.（主語(yǔ)）（定語(yǔ)）（賓補(bǔ)）（賓語(yǔ)）（表語(yǔ)）（狀語(yǔ)）（狀語(yǔ)）Task 8Analyze the past participle and the -ing form of the verbs.8. One of the windows is broken.9.The

25、concert given by her daughter was successful.10.Caught in the rain, Alice was all wet.11.The teacher sat there, surrounded by her students.12.Ada found her school greatly changed.（表語(yǔ)）（定語(yǔ)）（狀語(yǔ)）（狀語(yǔ)）（賓補(bǔ)）be動(dòng)詞;表示變化的詞：go, get, turn, become.Grammar Rules語(yǔ)態(tài)及用法主動(dòng)被動(dòng)用法一般式完成式一般式完成式主 語(yǔ)賓語(yǔ)表 語(yǔ)定 語(yǔ)狀語(yǔ)補(bǔ)語(yǔ)動(dòng)詞-ing 形式過(guò)去分詞 do

26、nehaving donebeing donehaving been donedoingComplete the table with as many words in -ed or -ing form as you can think of. Then complete the conversations with suitable words. 1.A: Are you_ in visiting the newly built museum downtown? B: Not really.Id rather go to the new theme park, which is more_.

27、 interestedPractice Describe feelings:interested, exciting/interesting astonished, frightened, bored, amazed, excited, tired, satisfied, surprised, inspired, impressed Describe places,things,or people:interesting, astonishing, frightening, boring, amazing, exciting, tiring, satisfying, surprising, i

28、nspiring, impressingComplete the table with as many words in -ed or -ing form as you can think of. Then complete the conversations with suitable words. 2.A: Dont you think that dog is_? Better not get close to it. B: Actually, I think that the dog is just _ because there are to many people around. f

29、righteningPractice Describe feelings:interested, frightened astonished, frightened, bored, amazed, excited, tired, satisfied, surprised, inspired, impressed Describe places,things,or people:interesting, astonishing, frightening, boring, amazing, exciting, tiring, satisfying, surprising, inspiring, i

30、mpressingDiscussion Work with a partner to write similar conversations. A: Do you think the lunar rover(月球車) on the far side of the moon is amazing?B: Yes, I was so excited when I saw the photos!A: I find running so boring! I cant check my phone when Im running .B: Really? Thats not how I feel. Im a

31、ctually very interested in running. Its my number one hobby!Language points1. frightened 考查熱度【熱點(diǎn)品味】frightened adj. 受驚的；害怕的【教材原句】Do you feel frightened when going into the wilderness alone? 當(dāng)你獨(dú)自進(jìn)入荒野時(shí)，你會(huì)感到害怕嗎?【實(shí)例品讀】 Frightened children were calling for their mothers. 受驚的孩子們呼喚他們的母親。 Are you frightened

32、of thunder? 你怕打雷嗎?【熱點(diǎn)歸納】(1)be frightened by sth 被嚇壞 be frightened of (doing) sth 害怕(做)某事(2)frighten v.（使.）恐懼；（使.）害怕(3)frightening adj.令人害怕的；嚇人的 Language points【考點(diǎn)精練】語(yǔ)法填空(1) Im frightened _walking home alone at midnight.(2) An aggressive bear will usually rush forward to frighten _ its enemy but woul

33、d suddenly stop at the last minute. awayof2. make a profit 考查熱度【熱點(diǎn)品味】make a profit 獲利；賺錢【教材原句】Finally,the company -headed by his new manager -started to make a profit. 終于，在新經(jīng)理的領(lǐng)導(dǎo)下公司開(kāi)始盈利了?！緦?shí)例品讀】 A good rule of thumb is that a broker must generate sales of ten times his salary if his employer is to ma

34、ke a profit. 一個(gè)很好的經(jīng)驗(yàn)法則是，雇主要獲取利潤(rùn)的話，其中間人必須創(chuàng)造10倍于自己薪水的銷售額。Language points【實(shí)例品讀】If we dont make a profit, my job is on the line. 我們要是賺不了錢，我就有失業(yè)的危險(xiǎn)。【熱點(diǎn)歸納】(1)economic profit 經(jīng)濟(jì)利潤(rùn)，經(jīng)濟(jì)盈利 profit and loss 盈虧帳目，損益 for profit 為了贏利 average profit 平均利潤(rùn)Language points【熱點(diǎn)歸納】(2)profit(v.) from 得益于；利用(3)profitable adj

35、.有利可圖的；有益的 profitless adj.無(wú)益的 profitably adv.有利地；有益地Language points【考點(diǎn)精練】語(yǔ)法填空(1)A businessman will grasp at any chance _ (make) a profit. (2)He was the only manager of the leading clubs to make a profit _ transfers, the study found. to makeon 3. If you compare Quebec City with other cities in Canada

36、, it seems more like a charming European village. 考查熱度【精品譯文】如果你將魁北克市與加拿大其他城市進(jìn)行比較，它看起來(lái)更像 是一個(gè)迷人的歐洲村莊?！緦?shí)例品讀】 It seems like more than an hour since we arrived. 看來(lái)我們來(lái)了快一個(gè)多小時(shí)了. As much as Id like to relax and enjoy my time there, it seems more like a rat race for me. 盡管我希望可以多享受一些輕松時(shí)刻，但是 似乎就只是不停的勞碌奔波。Langu

37、age points 【實(shí)例品讀】 So the question has always been: did that matter? Well, more and more, it seems like it matters. 是的，這個(gè)問(wèn)題確實(shí)很要緊，而且我們已經(jīng)越來(lái)越深刻地認(rèn)識(shí)到，這個(gè)問(wèn)題很要緊?！究袋c(diǎn)解讀】 句型“It seemsmore like+n.”意為“看來(lái)/ 似乎更像”。like后加名詞 短語(yǔ)，也可加句子?！窘?jīng)典歸納】“seem”的句式還有：(1)“It seemsadj.to do sth.”也可變形為“sb. seems+to do/be ”。(2)“There seem

38、s to be.” 意為“似乎有；好像有”。Language points【經(jīng)典歸納】(2)“It seems/ seemed/ appears (to sb.) that 從句”意為“某人看來(lái)”?！癐t seems/ seemedas if/though + 從句” 意為“看來(lái)像是”。Language points【考點(diǎn)精練】語(yǔ)法填空(1)The theory without practice seems _(be)the cars without motors.(2) _seems to be some disagreement between his words and actions.

39、Thereto bePractice1.disappointed/disappointingMr Li seemed very_ to hear he hadnt passed the driving test.2.frightened/frighteningThe noise out of the house is really .3.confused/confusingThe pupils will get if they are made to learn too much.4.astonished/astonishingThe animals and plants that they

40、found there were .5.excited/excitingHe was very to hear the news that their team had won. frighteningconfused disappointedastonishing excited.選詞填空Practice1. (see) from the moon,the earth looks green.2. (satisfy) with what he did,the teacher praised him in class.3. (compare) with you,I still have a l

41、ong way to go.4. (explain) a hundred times,he still cant understand it.5.The cup fell down to the ground, (break). ComparedSatisfied SeenExplainedbroken.單句語(yǔ)法填空Discussion Read this ad about a short story contest. Correct the mistakes in it and check your answers with your partner. Write a short story about a memorable trip you have taken, and stand a chance to win a holiday for two near the Nugara Falls, Canada! Now your chan