外研版高中英語必修四module 5《a trip along the three gorges》(第1課時)ppt課件

1、類別課程標(biāo)準(zhǔn)要求掌握的項目話題A trip along the three gorges; postcards to myself詞匯cave, peak, plain, cliff, colleague, deck, exploit, fertile, goods, trade, narrow, immense, legend, pagoda, poet, remote, slope, valleyat the edge of, at least, be heavy with, in the distance, get a kick out of功能Talking about obligat

2、ion, permission and prohibitionRevision of Modal verbs 1plain n. 平原；草原 Have you been to the Great Plains of the US? 你曾經(jīng)去過美國的大平原嗎？ adj. 清楚的；明白的；簡單的；樸素的；單純的 He made it plain that he did not like me. 他很坦白地說他不喜歡我。 She wore a plain brown dress. 她穿了一件普通的棕色衣服。 知識拓展 in plain English 用淺顯的英語 in plain clothes

3、衣著樸素；著便衣 plain sailing 十分順利；一帆風(fēng)順 注意：plain作名詞“平原”講是可數(shù)名詞。 即學(xué)即用 The unhappiness of her look has made it_that we should leave at once. AcleanBknow Cplain Dunderstand 答案：C 2shore n. 岸；濱 We walked along the seashore. 我們沿著海岸走。 The ship was anchored off shore. 船停泊在離岸不遠(yuǎn)的地方。 辨析：bank, beach, coast, seaside與sho

4、re 上述幾個詞都含有“(海)岸；邊”之意。 1)bank“河岸；堤岸”；指河流兩旁高出水面的地方。 The old man used to sit on the river bank to fish. 那位老人過去常常坐在河岸上釣魚。 2)beach“海(湖、河)灘；水濱”；指由于受潮水沖刷而形成的由細(xì)沙或卵石覆蓋的平緩的斜坡。 The children are playing with sand along the beach. 孩子們在海灘上玩沙。 3)coast“海岸；海岸線”；是地理上的專有名詞，指海洋與陸地的分界線，有清晰的邊界概念。它不能用來指河岸或湖岸。 Shanghai li

5、es on the east coast of China. 上海位于中國東海岸。 4)seaside“海濱”；尤指度假勝地。 Many English people like to go to the seaside for their holidays and lie on the beach in the sun. 許多英國人去海濱度假，并躺在海灘上曬太陽。 5)shore“岸；濱”；含義廣泛，可指圍繞海洋、河流及湖泊旁邊的陸地，含有與水相對的意味(in shore“近岸”，on shore“在岸上”，off shore“離岸”)。 They saw a boat a mile from

6、 the shore. 他們離海岸大約一英里處看到一條小船。 即學(xué)即用 用bank, shore, coast, beach或seaside填空。 (1)There is an island called Liu Gong Island off the_of Wei Hai. (2)I decided to go to the_to spend my summer vacation, where we can enjoy the cool sea water, the sunshine lying on the_. (3)With great difficulty, we pushed the

7、 man in the sea onto the_. (4)My brother lives on the other_of the lake. 答案：(1)coast(2)seaside; beach(3)shore(4)bank 3flat 1)adj. 平的；平直的 The earth is round, not flat. 地球是圓的，不是平的。 2)n. 公寓；單元房 Do you live in a flat or a house? 你住的是一套公寓還是一座房子？ 知識拓展 fall flat on your face 趴倒在地；徹底失敗 即學(xué)即用 My car has got a

8、_tyre. I wonder if you could lend me a hand. No problem. Around Bfull Cempty Dflat 答案：D 4surround v 圍繞；環(huán)繞；(使)包圍；圍住 The fence surrounds the school. 籬笆環(huán)繞著學(xué)校。 As a child I was surrounded by love and kindness. 幼年的我備受關(guān)愛。 surrounding n. 環(huán)境(常用復(fù)數(shù)形式) surroundings=environment social surroundings 社會環(huán)境 surround

9、ing adj. 周圍的 the surrounding area 周邊地區(qū) 即學(xué)即用 (2009皖南八校)When Mr Brown got off the train, he found himself_by his students. Asurround Bto surround Csurrounding Dsurrounded 答案：D 1at the edge of 在的邊緣 We played at the edge of the playground on Sunday. 星期天，我們在操場邊玩耍。 知識拓展 have the edge on 比強 on edge 緊張不安 on

10、 the edge of 在邊上 set sb.s teeth on edge 使生氣 辨析：at the edge of與on the edge of 1)on the edge of在的邊上；指在物體的表面之上。 Dont put the glass on the edge of the table in case it will fall and break. 不要把瓶子放在桌子邊，免得掉下來打碎了。 2)at the edge of指“在的邊緣上”；并不特指在物體的表面上 We could hear birds whistling at the edge of the woods. 我

11、們能夠聽見小鳥在樹林邊歡叫。 即學(xué)即用 完成句子 ( 1 ) T h e s o l d i e r s a r e drilling_(在草地的邊上) (2)He is sitting_(桌子的邊上) (3)Tom used to live_(一個湖邊上) 答案：(1)at the edge of a meadow (2)on the edge of a table (3)by the side of a lake 2know about sth./sb. 了解；知道的情況 I happened to know about him. 我碰巧知道他的情況。 辨析：know about與know

12、 of know about表示“了解；知道情況”。 know of表示“聽說過；知道”。 How much do you know about him? 你對他了解多少？ I dont know Mr. Smith, but I know of him. 我不認(rèn)識史密斯先生，但我聽說過他。 即學(xué)即用 He is known_us all_his good spokenEnglish. Afor; as Bto; for Cto, to Dto, as 答案：B 1The shore is the area where the land meets the sea or a lake. 岸就是

13、陸地與海洋或湖泊匯合的地方。 本句中使用了由where引導(dǎo)的定語從句。where既可以引導(dǎo)限制性定語從句，也可以引導(dǎo)非限制性定語從句；where本身在從句中作地點狀語，從句的前面不僅可以用表示“地點”的名詞作先行詞，還可以用表示地點含義的抽象名詞作先行詞。where有時相當(dāng)于“介詞關(guān)系代詞”。 There are cases where the word“mighty”is used as an adverb. 在這些情況下，“mighty”可用作副詞。 He is unlikely to find the place where/in which he lived forty years a

14、go. 他不大可能找到他40年前居住過的地方。 高考直擊 (1)(2010江西卷，31)The girl arranged to have piano lessons at the training centre with her sister_she would stay for an hour. Awhere Bwho Cwhich Dwhat 解析：句意：這位女孩安排在培訓(xùn)中心和她的妹妹上鋼琴課，在那兒她要呆上一個小時。where在句中引導(dǎo)定語從句，修飾先行詞the training center. 答案：A (2)(2010天津卷，8)Can you believe I had to

15、pay 30 dollars for a haircut? You should try the barbers_I go.Its only 15. Aas Bwhich Cwhere DThat 解析：句意：你是否相信我理一個發(fā)要付30美元？你應(yīng)該去試試我去的理發(fā)店。只花15美元。本題考查定語從句，且從句中缺少地點狀語，故用where。 答案：C (3)(2010福建卷，24)Stephen Hawking believes that the earth is unlikely to be the only planet _life has developed gradually. Atha

16、t Bwhere Cwhich Dwhose 解析：考查定語從句。先行詞the planet在定語從句中需作地點狀語，因此用where引導(dǎo)定語從句。 答案：B 即學(xué)即用 After graduation she reached a point in her career_she needed to decided what to do. Athat Bwhat Cwhich Dwhere 答案：D 2A lake is an area of water surrounded by land. 湖泊就是由陸地所圍成的一片水域。 本句使用了過去分詞短語作后置定語，相當(dāng)于定語從句which is s

17、urrounded by land，其具體用法如下： 1)過去分詞作定語常常位于其所修飾的名詞前；過去分詞短語作定語時，常常位于其所修飾的名詞后，相當(dāng)于一個定語從句。 When I got home I saw a message pinned to the door(which was pinned to the door) reading, “Sorry to miss you; will call later.” 我到家的時候，看到門上別著一個留言條，上面寫著：“很遺憾沒見到你，過會兒再來?！?2)不及物動詞的過去分詞作定語不表示被動，而表示完成。 boiled waterwater t

18、hat has bolied 開(過的)水 fallen leavesthe leaves that have fallen 落葉 3)有些過去分詞作定語既表示被動，又表示完成。即過去分詞可以獨立表示完成意義的被動語態(tài)。 He told us of the great wrong done to him.He told us of the great wrong which had been done to him. 他給我們講述了他所蒙受的巨大冤屈。 Most of the invited(who had been invited)to the party were from South A

19、frica. 受邀請到會的大部分藝術(shù)家都來自南非。 4)不及物動詞的過去分詞作定語，且與其所修飾的名詞構(gòu)成邏輯上的動賓關(guān)系時，必須在該動詞后使用必要的介詞。 He is the boy looked after by his elder sister. 他就是由姐姐照看的那個男孩。 5)過去分詞作定語，如果強調(diào)該動作正在被完成，則將“being過去分詞”置于被修飾的名詞之后。 Have you noticed the bridge being built there？Have you noticed the bridge which is being built there? 你注意到那兒正在

20、建造的那座橋了嗎？ 另外，過去分詞可作非限制性定語，因其不屬于被修飾名詞不可缺少的定語，前面常用逗號與被修飾名詞隔開。 The Olympic Games, first played in 776BC, did not include women players until 1912. 奧運會始創(chuàng)于公元前776年，直到1912年才允許女選手參加。 高考直擊 (1)(2010全國卷，27)Mrs. White showed her students some old maps _ from the library. Ato borrow Bto be borrowed Cborrowed Dbo

21、rrowing 解析：句意：懷特老師給她的學(xué)生展示了一些從圖書館借來的舊地圖。及物動詞的過去分詞形式作后置定語，既表被動，亦表完成；to be borrowed表示將要發(fā)生的被動動作，與句意不符。 答案：C (2)(2010北京卷，25)Im calling to enquire about the position_in yesterdays China Daily. Aadvertised Bto be advertised Cadvertising Dhaving advertised 解析：句意：我在電話查詢昨天在中國日報上作廣告的那個工作崗位。此題考查 過 去 分 詞 短 語 作 定 語 的 用 法 。“advertised in.”表示動作既被動又完成，意為“被做廣告的”；B項表示將來時