高考英語總復習 Unit 4 Sharing課件 新人教版選修7.ppt

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Ⅰ,Ⅱ,Ⅲ,Ⅰ.讀單詞 積累詞匯 1.fortnight n. 兩星期 2.concept n. 觀念 3.relevant adj. 有關的;切題的 4.remote adj. 遙遠的;偏僻的 5.platform n. 平臺;講臺;月臺 6.sniff vt.購買 12.anniversary n. 周年紀念(日),,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,14.security n. 安全;保護;保障 15.muddy adj. 泥濘的;泥土般的→mud n. 泥 16.adjust vi.手術,,,,,,,,,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,1.privilege n. 榮幸 2.purchase n. 購買的東西 3.click vt. 為某人所喜愛 在單詞relevant中-ant為后綴,表示“屬于……的”或“具有……性質的”。如:assistant 輔助的;immigrant 移入的;inhabitant 定居的;significant 重要的;important 重要的;brilliant 不錯的,極好的。,Ⅰ,Ⅱ,Ⅲ,Ⅱ.背短語 活學活用 1.hear from接到……的信 2.(be) dying to 極想;渴望 3.the other day不久前的一天 4.dry out(使浸水之物)完全變干;干透 5.dry up(指河流、井等)干涸 6.in need在困難中;在危急中 7.無疑,肯定 for sure 8.(偶然)遇見 come across 9.冒著泡;溢出;抑制不住地激動起來 bubble over 10.堅持到底;伸出 stick out 11.顛倒,翻轉 upside down 12.適應;調整adjust to 13.與……有關 be relevant to,,,,,,,,,,,,,,Ⅰ,Ⅱ,Ⅲ,Ⅲ.賞佳句 思維提優(yōu) 1.Sometimes I wonder how relevant chemistry is to these students,most of whom will be going back to their villages after Year 8 anyway.(教材原句,P29) 2.He then covered the vegetables with banana leaves and left them to steam.(教材原句,P30) 3.There were no windows and the doorway was just big enough to get through.(教材原句,P30) 4.Just 20% more produce will mean the difference between sickness and health,between families going hungry and families providing for themselves.(教材原句,P34),Ⅰ,Ⅱ,6,7,1,2,3,4,5,1.relevant adj.related有關的;切題的 ①Sometimes I wonder how relevant chemistry is to these students,most of whom will be going back to their villages after Year 8 anyway.(教材原句,P29) 有時候,我真想知道,化學對這些孩子究竟有多大用處。反正他們中大多數學完8年級課程后就回到他們的村莊去了。,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,即境活用完成句子 ②Her appearance is not relevant to (和……無關) whether she can be a good teacher. ③What you said has no relevance to(和……無關)the subject.,,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,2.adjust vt.調整 ①The hut was dark inside so it took time for our eyes to adjust.(教材原句,P30) 小屋內很黑,因此我們的眼睛要過好一陣才能適應過來。,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,即境活用完成句子 ②She must learn to adjust herself to English life. 她必須學會適應英國的生活。 ③Astronauts in flight must adjust to weightlessness. 宇航員在飛行中必須要適應失重狀態(tài)。,,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,3.participate vi.take part in an activity參與;參加 ①I loved listening to the family softly talking to each other in their language,even though I could not participate in the conversation.(教材原句,P30) 我喜歡聽一家人用他們的語言輕聲細語地交談,雖然我無法參與到他們的對話中去。,即境活用句型轉換 ②Terry can’t take part in the match because he has hurt his foot. 特里不能參加比賽,因為他傷了腳。 →Terry can’t participate in the match because he has hurt his foot.,,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,4.otherwise conj.if not否則;不然 adv.in another different way用別的方法;其他方面 adj.different ①Otherwise they don’t waste anything.(教材原句,P30) 不然,他們不會浪費任何東西。,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,Ⅰ,Ⅱ,6,7,1,2,3,4,5,即境活用寫出下列句子中otherwise的詞性和詞義 ②Some are wise;some are otherwise. 形容詞 不那樣的 ③I was ill that day,otherwise I would have taken part in the sports meet. 連詞 否則 ④We were going to play football,but it was so hot that we decided to do otherwise.副詞 別樣 ⑤The rent is high,but otherwise the house is satisfactory.副詞 除此之外,,,,,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,5.privilege n.special right or advantage特權;特別優(yōu)待 ①It was such a privilege to have spent a day with Tombe’s family.(教材原句,P30) 與Tombe的家人度過了一天是一個榮幸。,即境活用完成句子 ②It is a great privilege to know you. 認識你真是莫大的榮幸。 ③Our members have the privilege of using the lending service of the library. 我們的會員有享受圖書館借書服務的特權。,,,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,6.donate vt.give something in order to help 捐贈 ①Would you like to donate an unusual gift?(教材原句,P34) 你愿意捐獻一份不平常的禮物嗎?,即境活用單句改錯 ②The government calls on the youth to contribute their blood voluntarily. 政府號召青年義務獻血。 答案:contribute→donate,,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,7.(be) dying to 極想;渴望 ①I know you’re dying to hear all about my life here,so I’ve included some photos which will help you picture the places I talk about.(教材原句,P29) 我知道你急于了解我在這兒的生活情況,我在信中附有幾張照片,能夠幫助你想象出我所談到的地方。,,Ⅰ,Ⅱ,6,7,1,2,3,4,5,即境活用完成句子 ②She is dying to know where you’ve been. 她極想知道你到哪兒去了。 ③The students are dying for the coming of summer holidays. 學生們都在急切盼望著暑假的到來。,,,Ⅰ,Ⅱ,回扣教材,句式精解,1.Sometimes I wonder how relevant chemistry is to these students,most of whom will be going back to their villages after Year 8 anyway.(教材原句,P29) 2.He then covered the vegetables with banana leaves and left them to steam(steam).(教材原句,P30) 3.There were no windows and the doorway was just big enough to get(get) through.(教材原句,P30),,,,,Ⅰ,Ⅱ,回扣教材,句式精解,1.“代詞/名詞/數量詞/形容詞的比較級或最高級+介詞+關系代詞”引導的定語從句。 即境活用句型轉換 ①Last Sunday I bought some books from the bookstore,and three of them were English novels. 上個星期天,我從書店買回幾本書,其中三本是英文小說。 →Last Sunday I bought some books from the bookstore,three of them English novels. →Last Sunday I bought some books from the bookstore,three of which were English novels. ②The old man has two daughters,both of whom are doctors.那位老人有兩個女兒,她們都是醫(yī)生。 →The old man has two daughters,and both of them are doctors. →The old man has two daughters,both of them doctors.,,,,,Ⅰ,Ⅱ,回扣教材,句式精解,2.leave+ 賓語 +賓語補足語:leave作使役動詞,表示“使/讓……保持某種狀態(tài)”,這時可以用形容詞、動詞不定式、分詞、名詞或介詞短語等作賓語補足語。 即境活用完成句子 ①Don’t leave her waiting outside in the rain. 不要讓她在雨中等。 ②Leave him to do it himself. 讓他自個兒去做。 ③He left a few questions unanswered. 他還有些問題沒有作答。,,,,Ⅰ,Ⅱ,回扣教材,句式精解,3.adj./adv.+ enough to do sth.,即境活用完成句子 ①You’ve had more than enough time to make all the preparations. 你有足夠的時間做好所有的準備。 ②Is the water hot enough for a bath? 這水用來洗澡夠熱嗎?,,,