【公開課課件】人教必修四 Unit 2 Reading (Ⅱ)

Unit2WorkingthelandReading(Ⅱ)Learningaims1.Toguessthemeaningofthewordsorexpressionsaccordingtothecontext.2.Todiscoverandlearntousesomeusefulwordsandexpressions.3.Todiscoverandlearntousesomeusefulstructures.

1.__________vi.&n.

斗爭；拼搏；努力2.__________adj.引起煩惱的；令人不安的3.__________vt.&vi.配備；裝備4._____________幸虧；由于；因為5._____________使……擺脫或除去6._______________對……感到滿意7.______________寧愿；寧可

thankstorid…of…besatisfiedwithwouldratherstruggle

Leading-indisturbingequip1.strugglevi./n.

斗爭；拼搏；努力Shestruggledupthestairswithherheavybags.她提著沉重的行李艱難地走上樓梯?！局R拓展】struggleagainst與……斗爭，為反對……而斗爭strugglefor為爭取……

而斗爭LanguagePoints【即學(xué)即練】選詞填空（for/against)。（1）Hehasbeenstruggling

cancerformanyyears.

（2）Hehasbeenstruggling

successinhiscareer.againstfor2.hungern.饑餓；欲望

vt.&vi

（使）饑餓；渴望Thefamerwasweakwithhunger,sohetookarestandthenwenthome.農(nóng)夫餓的全身無力，于是他休息了一會兒，回家了。Shehasahungerforlearning.她很有求知欲。Thewholeworldhungersforpeace.全世界都渴望和平?！局R拓展】haveahungerfor渴望……h(huán)ungerfor渴望得到……

3.disturbingadj.引起煩惱的；令人不安的Atthattime,hungerwasadisturbingprobleminmanypartsofthecountryside.當(dāng)時，饑荒是許多農(nóng)村地區(qū)面臨的嚴(yán)重問題?！局R拓展】disturbvt.干擾；擾亂；使煩惱；使不安disturbedadj.心煩意亂的；煩惱的Shewas_________(disturb)tohearyouhadbeeninjuredintheaccident.disturbed4.thanksto幸虧；由于；因為Thankstohisresearch,theUNhasmoretoolsinthebattletoridtheworldofhunger.多虧了他的研究，聯(lián)合國在消除世界饑餓的戰(zhàn)斗中有了更多的方法。表示“幸虧,多虧”,多用于表達(dá)正面意思,相當(dāng)于感謝,在句中作狀語和表語。Thankstoyourhelp，muchtroublewassaved.多虧你的幫助,減少了許多麻煩?！局R拓展】表示“由于，因為”的介詞短語：owingto/becauseof/dueto/onaccountof/asaresultof【即學(xué)即練】單句改錯Thanksforthesuccessofthebusiness,wecanaffordaflatthisyear.___to5.wouldrather寧愿，寧可Hewouldmuchratherkeeptimeforhishobbies.

他寧愿把時間花在自己的業(yè)余愛好上。He’dratherworkinthecountryside.他寧愿在鄉(xiāng)村工作?！局R拓展】1）wouldrather…than…寧愿……而不愿……，與其……不如……IwouldratherwatchTVathomethangotothecinema.我寧愿在家看電視也不愿出去看電影。2)would…ratherthan…=wouldrather…than…Facingtheenemies,oursoldierswoulddieratherthansurrender.面對敵人,我們的戰(zhàn)士寧死不屈。Ratherthanreceiveyourhelp,Iwouldborrowmoneyfrommyfriends.我寧可向朋友借錢,也不愿接受你的幫助。3）wouldrather后接從句時，從句中謂語動詞用虛擬語氣，若表示與現(xiàn)在、將來事實相反用一般過去時；若表示與過去事實相反用過去完成時。Wewouldratherthematterwerenotmadepublic.我們寧愿不公開這件事。I’dratheryouhadn’tdonethat.我寧愿你沒做那件事?！炯磳W(xué)即練】完成句子(1)Hewouldrather_____________________(放棄自己的房子也不愿）sellhiscar.(2)—Ispenttoomuchmoneyintravelling.—I’drather___________(你沒有).(3)Iwouldrather__________(exchange)thelostweightforthelosttime.giveuphishousethanyouhadn’texchange6.equipvt&vi.

裝備，配備，供給，提供Hethereforegivesmillionsofyuantoequipothersfortheirresearchinagriculture.于是，他拿出好幾百萬元幫助其他人進(jìn)行農(nóng)業(yè)科學(xué)研究。Heequippedhimselfforalongjourney.他為長途旅行準(zhǔn)備行裝。Propereducationwillequipyouforajob.接受一定的教育使你具備就業(yè)的能力。典型句式1.ifso如果是這樣的話；要是這樣Haveyouevergrownanyplants?Ifso,whatdidyoudotogrowthem?Ifnot,whatkindofplantwouldyouliketotrygrowing?你種過植物嗎？如果種過，你是如何種的？如果沒有種過的話，你想要嘗試種什么植物？ifso=ifyouhaveevergrownsomeplantsIfso為省略句式，if為連詞，so指代上文內(nèi)容，意為：如果那樣的話。ifnot為ifso的否定形式。ifever如果有過/發(fā)生過的話;ifany假如有的話；ifpossible如果可能的話;ifnecessary如果必要的話【知識拓展】【即學(xué)即練】完成句子。1.Itsoundslikesomethingiswrongwiththecar’sengine.________,we’dbettertakeittothegarageimmediately.聽起來好像汽車發(fā)動機壞了。如果這樣的話，我們最好立即把它送到汽修廠。2.Rarely,_______,doeshesidestepaquestion.他極少逃避問題。

Ifsoifever2.YuanLongpinggrowswhatiscalledsuperhybridrice.1)superadj.特級的，超級的2)what引導(dǎo)賓語從句，在句中作謂語動詞grows的賓語，what在從句中充當(dāng)主語。Idon’tquiteunderstandwhatyouareexplaining.我不明白你在解釋什么。PleasewatchwhatIamdoingcarefully.請仔細(xì)觀察我正在做的?！久麕燑c津】what和that引導(dǎo)名詞性從句時的區(qū)別1.what可用作關(guān)系代詞，意為“所……的人或事物”，用來引導(dǎo)各種名詞性從句，并在從句中作主語賓語、或表語。2.that也可以引導(dǎo)名詞性從句，但that本身無意義，也不在從句中作任何成分，僅僅起連接作用。3.Thisspecialstrainofricemakesitpossibletoproduce20%moreofthecropinthesamefields.這種特殊的稻種使得同樣的田地多收獲20%的產(chǎn)量。it在句中作形式賓語,真正的賓語為toproduce…,結(jié)構(gòu)為:動詞+it+adj.+todo。it作形式賓語,通常和下列動詞連用:consider,think,make,find,believe,count,declare,deem,fancy,feel,guess,imagine,judge,prove,see,show,suppose,understand,take等。Thedoctorthought_______wouldbegoodforyoutohaveaholiday.（單句語法填空）【即學(xué)即練】【解題關(guān)鍵】句意：醫(yī)生認(rèn)為度假對你的健康有好處。it在這里作形式賓語，代指后面的真正賓語tohaveaholiday。it4.Usinghishybridrice,farmersareproducingharveststwiceaslargeasbefore.用他的雜交水稻種子，農(nóng)民們種出的糧食比以前多了一倍。英語中的倍數(shù)表達(dá)法共有三種形式:(1)倍數(shù)+形容詞/副詞的比較級+than...(2)倍數(shù)+as+形容詞/副詞的原級+as...(3)倍數(shù)+the+名詞+of...Thisbuildingisfivetimeshigherthanthatone.這座樓比那座樓高出五倍?！炯磳W(xué)即練】單句改錯SomeofourstatesareaslargerasFranceandEnglandputtogether.

我國的某些州的面積相當(dāng)于法國和英國的面積之和._______large單句改錯1.—Shallwegoskatingorstayathome?—Whichwouldyouratherdidyourself?【解題關(guān)鍵】wouldratherdosth.更喜歡做某事。Classexercises＿do2.Inordertolettheirchildrenreceiveabettereducation,parentsoftenhavetostrugglehardlyforquitealongtime.【解題關(guān)鍵】句意：為了讓孩子接受更好的教育，父母常