牛津譯林版高中英語必修五unit 2《the environment》reading教案2

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1、 Unit2?The?environment?Reading2 教 材：牛津高中英語(模塊五)高二上學(xué)期 文檔內(nèi)容：教學(xué)設(shè)計—教案 單 元：Unit?2?The?environment 板 塊：Reading 2 Thoughts?on?the?design: 本課時是?Reading?部分的第二課時，主要是對于學(xué)生課后所準(zhǔn)備的辯論的展示、 文章內(nèi)容的復(fù)習(xí)以及課文語言點的處理。對?Reading?文章部分所涉及的一些語言上的 難點和重點先進(jìn)行梳理和羅列，后設(shè)有相關(guān)的活動和練習(xí)幫助教師指導(dǎo)和組織學(xué)生對 知識點進(jìn)行有效鞏固。

2、 Teaching?aims: After?learning?this?section,?the?students?will?be?able?to 1. apply?their?understanding?of?a?debate?to?practice. 2. have?a?review?of?what?they?have?learnt?in?Reading. 3. master?some?new?words?,?phrases?and?language?po?ints Teaching?procedures: Step?1?presentati

3、on?time?(PPT?4) Ask?the?students?to?present?their?prepared?debate. [Explanation] 辯論的展示是為了確保學(xué)生在對文章理解的基礎(chǔ)上，能夠活學(xué)?活用，同時也給學(xué)生提 供了口語表達(dá)的機(jī)會。 Step?2?revision?of?Reading?(PPT?5-9) Ask?the?students?to?try?to?repeat?opinions?and?suggestions?of?two?professors. [Explanation] 由學(xué)生復(fù)述文章中主要觀點，一方面

4、喚起學(xué)生對文章內(nèi)容的記憶，另一方面學(xué)生藉此 1 熟悉文中出現(xiàn)的一些短語及詞匯，并且訓(xùn)練了學(xué)生的語言組織能力。 Step?3?language?Points?(PPT?10-31) 1.?I?am?talking?to?you?today?about?the?way?large?areas?of?the?world?are?damaged by?industrial?waste. the?way?是先行詞，后接一個定語從句，way?后面的關(guān)系詞?that/in?which?可以省 略。 ①?I?don’t?like?the?way____you

5、?sp?eak?to?her.?(A) A?that B?which C?in?that D?where ②?What?surprised?me?was?not?what?he?said?but?____?he?said?it?.?(C) A.?the?way B.?in?the?way?that C.?in?the?way D.?the?way?which 2.?In?addition,?many?sea?creatures?are?being?wiped?out?by?fishing?boats. in?addition?(to?sth./doing?s

6、th.)?=as?well?as;?besides?除……之外；另外 In?addition,?there?is?one?more?point?I?wou?ld?like?to?make. In?addition?to?the?sandwiched,?Aunt?Mary?gave?us?cookies?to?bring?to?the picnic. wipe?out ①?destroy?completely The?deadly?disease?almost?wiped?out?the?entire?population. ②?clean?someth

7、ing?using?a?cloth Can?you?wipe?out?the?inside?of?the?coffee?pot? 3.?These?boats?catch?large?number?of?fish?without?giving?them?time?to?lay?eggs. lay?vt.?放置；產(chǎn)卵，下蛋 Please?lay?the?book?on?the?desk.?請把書放在桌子上。 lie-lied-lied-lying?vi.?撒謊 lie-lay-lain-lying?vi.?躺，臥；位于 lay-laid-laid-lay

8、ing?vt.?放置；產(chǎn)卵 2 ①?I?always?feel?relaxe?d?when?I?_________in?bed,?listening?to?music. ②?Would?you?please?_______?the?books?on?the?table? ③?You?should?always?be?honest?and?never?tell_____________?to?your?friends. ④?Cuckoos(布谷鳥)?_________eggs?in?other?birds’ nests. Keys:?lie;?lay;?lie

9、s;?lay 4.?This?will?have?a?lasting?effect?upon?the?number?of?fish?left?for?us?to?eat. have?a?positive/good/deep?effect?on?sth. have?a?negative/bad/side/effect?upon?sth. effect n.?影響 affect v?.?影響 effective adj.?有效的 The?conference?has?been?help?to?discuss?the?effects?of?tourism?_

10、___?the wildlife?in?the?area.(B?) A.?in B.?on C.?at D.?with 5.?The?world’s?population?has?grown?to?more?than?six?times?what?it?was?in?1800. 倍數(shù)的表達(dá)方式： ①…?times?+?as?+?adj./?adv.?+?as?+?… ②…?times?+?the?comparative?degree?of?adj./?adv.?+?than?+?… ③…?times?+?the?width?(size,?length,

11、?breadth,?level,?value,?velocity…) of?+?… ④…?times?+?what?從句 The?box?is?four?times?as?light?as?that?box. The?cotton?output?was?four?times?greater?than?that?of?1996. Earth?is?49?times?the?size?of?the?room. The Yangtze River is almost three times what the Pearl River is. 這座新樓是那

12、座舊樓的四倍高。 3 ①?The?new?building?is?_____?_____?_____?_____?_____?the?old?one. ②?The?new?building?is?_____?_____?_____?_____?the?old?one. ③?The?new?building?is?_____?_____?_____?_____?_____?the?old?one. ④?The?new?building?is?_____?_____?_____?the?old?one?is?. (keys:?four?times?as?high

13、?as;?three?times?higher?than;?four?times?the?height of;?four?times?what) 1.?At?a?rough?estimate,?Nigeria?is?___Great?Britain.?(D) A.?three?times?the?size?as B.?the?size?three?times?of C.?three?times?as?the?size?of D.?three?times?the?size?of 2.?It?is?reported?that?the?United?States?use

14、s?_____?energy?as?the?whole?of Europe. （D） A.?as?twice B.?twice?much C.?twice?much?as D.?twice?as much 6.?My?suggestion?is?that?we?should?try?to?cut?back?on?production?and?reduce the?amount?of?things?we?make?and?buy. suggest?作“建議”講時,?與?suggest／suggestion?有關(guān)的主語從句、表語從句、 同位語從句均用虛擬語

15、氣，should?可省 suggest?還可作“暗示”、“表明”“使人想起”等解，這時主語往往是物，后面接賓 語從句時，其謂語動詞要用陳述語氣。 1.?I?suggest?that?a?doctor?_______?immediately.?(A) A.?be?sent?for B.?was?sent?for C.?must?send?for D.?should send?for 2.?His?red?face?suggested?that?he?_______?a?lie.?(A) A.?told B.?tell C.?tells D.?tellin

16、g 3.?My?suggestion?is?that?he__?a?few?people?to?help?them.?(C) A.?sends B.?sending C.?send D.?be?sent cut?back?on：reduce 4 To?save?money,?we?should?cut?back?on?our?spending. Many?companies?are?cutting?back?on?staff?at?the?moment. 7.?It?is?obvious?thatyou?are?very?concerned

17、?about?the?present?situation?of our?environment. It?is?obvious?that?…很顯然…，it?作形式主語，that?引導(dǎo)主語從句。 be?concerned?about?/with?對…關(guān)心 He?expressed?his?concern?to?her. n. The?boy’s?poor?health?concerned?his?parents.?V.使…擔(dān)心 The?letter?is?concerned?with?export?goods?.關(guān)于，涉及 He?is?concerned?

18、for/about?her?safety. 擔(dān)心 He?is?very?concerned?with/about?her. 關(guān)心 8.?Other?important?phrases [Explanation] 以上是對于文章中出現(xiàn)的重點和難點的講解，并通過講練結(jié)合的方式，幫助學(xué)生掌握 相關(guān)知識點。 Step?4?exercises?(PPT?32) Finish?Part?E?on?P25 [Explanation] 練習(xí)部分的設(shè)置，促進(jìn)學(xué)生對詞匯的鞏固。 5