北師大版英語高二下冊(cè)《unit 22 environmental protection》word學(xué)案(5)

1、班級(jí):_________姓名:__________層次:___________Unit22EnvironmentalProtection導(dǎo)學(xué)案導(dǎo)學(xué)案(5)Lesson3NaturalDisasters編寫：聶海霞審核：高二英語組Tips:Onlyoneearthsharecare.Learningaims:A:LearnrecitethenewwdsinLesson3B:LearnrecitethephrasesinLesson3.C:

2、Usingthelanguagepoints.Learningimptantdifficultpoint:Usingthelanguagepoints.StepⅠ背記下列單詞。背記下列單詞。(A級(jí))1.方法n.________2.建造v.__________3.破爛的adj._________4.黏土n.________5.磚塊n.________6.滑落vi.____________7.滑行vi.________8.多山的adj.__

3、_______9.咆哮vi.__________10.逃走vi.&vt.______11.塵土n.________12.滾動(dòng)vi.________13.潛在的可能性n.________StepⅡReadPassageCPassageEanswerthequestions.(C級(jí))1.Whyisnaturebeginningtoturnonus________________________________________________

4、_____2.Whatcouldbethebiggestthreattotheplainthefuture_____________________________________________________3.Whateffectsmightthisthreathave_____________________________________________________StepⅢLanguagepointsfromPassag

5、eCtoPassageE.(B級(jí))★PassageC【本段短語歸納】※thepopulationof__________※atthedisturbingrateof________※thedevelopingwld________※thedevelopedwld_______※earnonesliving___________※falldown________【經(jīng)典句型拓展】某人想起做。。。1.Itoccurstosb.that從句2.

6、Itoccurstosb.todosth.【短語積累】atromtimes________inadvance________4.在某種程度上，有更多的人處于地震的危險(xiǎn)中，這些地震在過去的幾百年里已經(jīng)奪去了160多萬人的生命。____________________________________________________________________________________________________________

7、【句法分析】whichhaveclaimed......years為which引導(dǎo)的定語從句，修飾先行詞earthquakes.【短語積累】※tosomedegree=toacertaindegree_____________譯：在某種程度上我同意你的觀點(diǎn)。_________________________※atrisk_________riskdoingsth.___________★PassageE【本段重點(diǎn)句子】5.大多數(shù)研究災(zāi)難

8、的專家認(rèn)為情況可能會(huì)更加糟糕。_________________________________________________________【句型歸納】有可能。。。。1.Thereisapossibility(that)從句2.Thereisachance(that)從句3.Thereisthepotentialthat從句【語法復(fù)習(xí)】同位語從句以上三句都是同位語從句。一般由thatwhetherwhen等詞引導(dǎo)，常放在factne

9、wsideatruthhope等名詞之后說明該名詞的具體內(nèi)容。譯：1.Thehopethathemayrecoverisnotgoneyet.______________2.Theproblemwhetherweshouldcontinuetodotheexperimenthasbeensolved._____________________________________3.Ihavenoideawhenhellbeback.____