資源描述：
《人教版英語(yǔ)必修三Unit2 Grammar.ppt》由會(huì)員上傳分享，免費(fèi)在線(xiàn)閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、ModalVerbIIUnit2balanceyourdietfeelfrustrated/discouraged/upsetbetiredofsthloseweightnothavesb.gettingawaywithdoingsth.findsth.limitedearnone’slivingconsultadoctorcutdownone’sexpensesNothingcouldbebetter!Curiositydrovesb.inside.drivesb.mad/crazyvaluesb.valuablevalueless=worthlessinvaluablead
2、vicevalueone’sadvice/friendshipvaluesb.asafriendTheweaknessofthisdietisthatithastomuchfatandsugar;itsstrengthisthatithasplentyofenergy-givingfood.Theshopkeeperistryingtowinhiscustomersbackwithadiscount.Ifyoudon’tsaysorryforyourmistake,theywon’tletyougetawaywithit.Hehasbeenindebtforalongtime.
3、Howtoearnhislivingisabigproblem.WhenIwaswaitingformyfriend,Isuddenlyspiedamannotfarawayglaringatme.Idon’twanttolietoyou,butIhavetosaythathisintelligenceislimited.Expertssayeatingcarrotsbenefitsyoureyes.Iusuallyeatdumplingswithalittlevinegar,whichIbelievehelpsmedigestthefood.Bylunchtimetheywo
4、uldallbesold.Bynowhisrestaurantoughttobefullofpeople.Whatcouldhavehappened?Nothingcouldbebetter.EventhoughthercustomersmightgetthinaftereatingYonghui’food…Theywouldbecometiredveryquickly.possibilitySomethingterriblemusthavehappenedif…GuessingI’llhelpyouloseweight…Hecouldn’thaveYongHuigetting
5、awaywithtellingpeoplelies.IntentionHecouldn’tbelievehiseyes.Hecouldwinhiscustomersback.AbilityPerhapsheshouldgotothelibraryandfindout.Hehadbetterdosomeresearch.DutyIthinkshe_______apologisetothepublic.You________goandseethedoctor.我認(rèn)為她應(yīng)該向公眾道歉。你應(yīng)當(dāng)去找醫(yī)生看看病。oughttooughttoFillintheblanksaccordingt
6、otheChinese.Titanic______beagoodmovie.Weknowifwekeepatitwe_______succeed.泰坦尼克號(hào)應(yīng)該是部好電影。我們知道如果我們堅(jiān)持下去就應(yīng)該會(huì)成功。shouldshouldWe______putonwarmclothesinwinter.冬天的時(shí)候，我們不得不穿上溫暖的衣服。你必須把面粉和黃油和在一起。You_______mixtheflourandthebutter.havetohavetoInEnglandtraffic_____keeptotheleft.在英國(guó)，車(chē)輛必須靠左行駛。Allpassengers__
7、____wearseatbelts.所有乘客都必須系安全帶。mustmust上面的空你都填對(duì)了嗎？如此多的情態(tài)動(dòng)詞，我們應(yīng)當(dāng)如何使用呢？接下來(lái)就進(jìn)行詳細(xì)的講解。should和oughtto都為“應(yīng)該”的意思，可用于各種人稱(chēng)。oughtto的語(yǔ)氣稍重一些。Yououghtto(should)followyourteacher’sadvice.oughtto／should表示主語(yǔ)的義務(wù)或責(zé)任：Youshouldtakecareofyoursister.你應(yīng)當(dāng)去照顧你妹妹。或指出一個(gè)正確、明智的動(dòng)
