高中英語選擇性必修二 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.（現在完成時，主動）（現在進行時，被動）（現在進行時，主動）Sum up:過去分詞和動詞-ing形式作謂語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）（作定語）（作狀語）（作狀語）Sum up:過去分詞和動詞-ing形式還可以作表語/定語/狀語等非謂語。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家甚為驚訝。 這些農場面積之大令人驚訝。第一空需要描述主語the girls看到一大片空曠土地時的 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 獨自一人進入荒野令人恐懼。你一個人進入荒野感到恐懼嗎？第一空描述獨自一人身處荒野是令人恐懼的;第二空詢問的是你一個人進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 語是the scenery, “景色”與“從山頂上看”之間是被動關系，即“景色被人從山頂上看到”，而 第二空的動作主語是I, I與“從山頂

9、上看景色”之間是主動關系。Task 2 4._eastwards,you will pass the Canadian Rockies. Finally,the company _by his new manager started to make a profit. 往東，你會經過加拿大落基山脈。 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，在新經理的帶領公司開始盈利。 第一空的主 語是you, “heading”與主語之間是主動關系，即“你向東走，會經過加拿大落基山脈”，而第二空的動作與主語“the company”之間是被動關系。Analysing the sentences.Discover useful structures連接詞做表語過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”之意做狀語動詞-ing形式則表示人或物的自身特征，有“令人”之意過去分詞與其邏輯主語之間是被動關系，往往表示完成動詞ing形式與其邏 輯主語之間是主動關系，一般表示動作正在進行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（風景）作表語作表語作表語作表語作狀語，與邏輯主語之間是被動關系作狀語，與邏輯主語之間是主動關系Task 34headedheading作狀語，與邏輯主語之間是主動關系作狀語，與邏輯主語之間是主動關系由.率領由.前進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起 來。我們期待在那里體驗很多令人激動 的事情。由于疲乏，我們一到賓館就上床休息了。 長達八小時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我對這家賓館不滿意，它的衛(wèi)生狀況沒有達到我的預期。不過我們在賓館餐廳 吃的那頓飯令人滿意，因此后來我感覺 好一些。第二天下起了大雨，因此我們只是待在 賓館看電視。不幸的是當天的電視節(jié)目索然無趣。我們無所事事，感覺百無聊賴。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感到激動的作表語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的令人厭煩的作表語作表語作表語作表語作表語作定語作定語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”. 原句中的狀語從句轉換后變?yōu)榉侵^語動詞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）（定語）（賓補）（賓語）（表語）（狀語）（狀語）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）（定語）（狀語）（狀語）（賓補）be動詞;表示變化的詞：go, get, turn, become.Grammar Rules語態(tài)及用法主動被動用法一般式完成式一般式完成式主 語賓語表 語定 語狀語補語動詞-ing 形式過去分詞 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? 當你獨自進入荒野時，你會感到害怕嗎?【實例品讀】 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【考點精練】語法填空(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，在新經理的領導下公司開始盈利了?！緦嵗纷x】 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. 一個很好的經驗法則是，雇主要獲取利潤的話，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?！緹狳c歸納】(1)economic profit 經濟利潤，經濟盈利 profit and loss 盈虧帳目，損益 for profit 為了贏利 average profit 平均利潤Language points【熱點歸納】(2)profit(v.) from 得益于；利用(3)profitable adj

35、.有利可圖的；有益的 profitless adj.無益的 profitably adv.有利地；有益地Language points【考點精練】語法填空(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行比較，它看起來更像 是一個迷人的歐洲村莊。【實例品讀】 It seems like more than an hour since we arrived. 看來我們來了快一個多小時了. 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刻，但是 似乎就只是不停的勞碌奔波。Langu

37、age points 【實例品讀】 So the question has always been: did that matter? Well, more and more, it seems like it matters. 是的，這個問題確實很要緊，而且我們已經越來越深刻地認識到，這個問題很要緊?！究袋c解讀】 句型“It seemsmore like+n.”意為“看來/ 似乎更像”。like后加名詞 短語，也可加句子。【經典歸納】“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【經典歸納】(2)“It seems/ seemed/ appears (to sb.) that 從句”意為“某人看來”。“It seems/ seemedas if/though + 從句” 意為“看來像是”。Language points【考點精練】語法填空(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