2023学年完整公开课版《M4GreatScientists（grammar）》教学

Module4GreatScientistsGrammar1&2Grammar1Grammar1—Studythesentencesandanswerthequestionsa.Riceis

alsogrowninmanyothercountries.b.ResearcherswerebroughtinfromalloverChina.c.Theresearchwassupportedbythegovernment.d.Inpakistanricewillbegrowninmanypartsofthecountry.e.ThenewhybridricehasbeendevelopedbyYuanLongpingHigh-techAgriculturalCompanyofChina.Whichsentenceisinthepresentsimple(Passivevoice)?a2.Whichsentencesareinthepastsimple(Passivevoice)?bandc3.Whichsentencereferstothefuture?d4.Whichsentenceisinthepresentperfect?e5.Whichsentencesareeasytotransformintotheactivevoice?Why?cande,becauseyoucaneasilyfindthesubjectoftheactivevoiceafter“by”.Answers:1.ThesecomputersareproducedinAmerica.2.RicehasbeengrowninChinaforthousandsofyears.3.Theseelectronicgameswere/aremadeinJapan.Grammar1-2.FinishtheexercisesofActivity2,onpage34.

4.Anewvarietyofricewasdiscoveredin1970.5.Manyimportantdiscoverieshavebeen

madesincethebeginningoflastcentury.waseducated2.wasgiven3.werepublished4.wasdiscovered5.wereconverted6.wasexportedGrammar1–3.FinishtheexercisesofActivity3onpage34.

1.Where________________?2.What_______________________?3.When______________________________________?washeeducatednicknamewashegivenweretheresultsoftheexperimentpublishedGrammar1–4.FinishtheexercisesofActivity4onpage34.

4.When___________________________________________________?5.Howmany______________________________________________________________?6.Where_________________________________________?wasanaturallysterilemalericeplantfinallydiscoveredsquarekilometresofricefieldswereconvertedtogrowingvegetableswasYuanLongping’sriceexported被动语态(PassiveVoice)概述读下面的句子，总结各种时态被动语态的构成形式。

1.Ourteachersarerespectedbyus.2.Hewillbebeatenbyme.3.PaperwasfirstinventedinChina.4.Theyreallyhavebeenpoorlypaid.Grammar1–5.Explanation5.Productioncostshadbeengreatlyreduced.6.Anewrailwayisbeingbuilt.7.Theroadswerebeingwidened.动词形式时态一般现在时一般过去时一般将来时现在进行时过去进行时现在完成时过去完成时am,is,are+过去分词was,were+过去分词shall,will+be+过去分词am,is,are+being+过去分词was,were+being+过去分词has,have+been+过去分词hadbeen+过去分词1.每天都有新的问题被处理。Newproblemsaredealtwitheveryday.

2.明年将种许多树。Manytreeswillbeplantednextyear.3.计划将会执行。Theplanwouldbecarriedout.4.昨天下午这个问题在会上正在被讨论。Thequestionwasbeingdiscussedatthemeetingyesterdayafternoon.5.那时收音机刚刚发明。Radioshadjustbeeninventedthen.6.这个问题现在正在被讨论。Thequestionisbeingdiscussednow.7.到现在为止，人们已经生产了2000台机器了。Uptonow,2000machineshavebeenproduced.短语动词的被动语态：Thatoldmanwasoftenlaughedat.Thedoctorhasbeensent

for.结论:短语动词在主动结构中是一个不可分割的词组,在被动结构中也是如此,不可去掉后面的介词或副词。1.一定要充分利用时间。Timemustbemadegooduseof.2.坏习惯已经被改掉了。Badhabitshavebeendoneawaywith.3.那个计划就要被他们放弃了。Theplanwillbegivenupbythem.4.孩子将被很好地照顾。Thechildrenwillbetakengoodcareof.情态动词的被动语态:1.Hemustbepreventedfromgoing.2.Theplanoughttobeputintopracticeassoonaspossible.结论:含有情态动词的被动语态的结构为:“情态动词+be+动词过去分词”改错：Suchthingsneedn’ttalked.Suchthingsneedn’tbetalkedabout.2.Thebooksmaykeptfortwoweeksbyyou.Thebooksmaybekeptfortwoweeksbyyou.Sheheardhimsingasongjustnow.Hewasheardtosingasongjustnow.结论:主动句中的宾语如果是不带to的不定式，在变成被动句中的主语补足语时，to不能省去。Inoticedhimcrossthestreet.Hewasnoticedtocrossthestreet.2.Theyoftenhelpmecleantheroom.Iamhelpedtocleantheroom.3.WeoftenseeherreadEnglishinthemorning.SheisoftenseentoreadEnglishinthemorning.Putthefollowingsentencesintopassivevoice结论：带双宾语的动词的被动语态的形式为：由其中一个宾语作主语，常为表示人的间接宾语。Wegavehimsomebooks.Hewasgivensomebooks.Somebooksweregiventohim.Weelected

himourmonitor.Hewaselectedourmonitorbyus.Wesawhimsittingtherewithoutdoinganything.Hewasseensittingtherewithoutdoinganything.结论：带有宾语补足语的动词的被动语态原来的宾语补足语变为主语补足语。Thedoorwaslockedbythemonitor.Thedoorwaslocked.Thecompositionwaswrittenwithgreatcare.Thecompositioniswellwritten.Lookatthefollowingsentences:结论：被动语态表示动作，句子主语是动作对象；而“连系动词+表语（过去分词）”表示状态，其中过去分词相当于形容词，因此被动语态可以有多种时态，而“连系动词+表语”中的只有一般时态和完成时态。Grammar2Grammar2—1LookatthesentenceanddecideWhichquestiontheundelinedphraseanswersHethoughthecouldproducemorericebycrossingdifferentspeciesofplant.

Whathecouldproduce?()Whyshouldheproducemorerice?()Howcouldheproducemorerice?()ⅤGrammar2—1Rewritethesentencesbychangingtheunderlinedphraseswithaphrasebeginningwithby+-ingYuanLongpingchangedagricultureinChina.Hedicoveredanewtypeofrice.YuanLongpingchangedagricultureinChinabydiscoveringanewtypeofrice.2.Researcheslearnthingswhentheycarryoutexperiments.Researcheslearnthingsbycarryingoutexperiments.3.Theychangedthedesignandsotheybuiltabetterengine.Theybuiltabetterenginebychangingthedesign.Youwillbecomeabetterpianistifyoupracticeoften.Youwillbecomeabetterpianistbypracticingoften.5.Ifyouplanforthefuturewecanbehappyinthepresent.Wecanbehappyinthepresentbyplanningforthefuture.1.Yourjob________openforyourreturn.Thanks.[2006北京卷]A.willbekeptB.willkeepC.hadkeptD.hadbeenkept走近高考A2.Ihavetogotoworkbytaxibecausemycar_________atthegarage.[2006重庆卷]A.willberepairedB.isrepairedC.isbeingrepairedD.hasbeenrepairedC3.ItissaidthattheearlyEuropeanplaying-cards_______forentertainmentandeducation.[2006辽宁卷]A.werebeingdesignedB.havedesignedC.havebeendesignedD.weredesignedA4.Customersareaskedtomakesurethatthey_______therightchangebeforeleavingtheshop.[2006重庆卷]A.willgiveB.havebeengivenC.havegivenD.willbegivenB5.Theconstructionofthetwonewrailwaylines_______bynow.[2006陕西卷]A.hadcompletedB.havecompletedC.havebeencompletedD.hasbeencompletedC6.Thewater_______coolwhenIjumpedintothepoolformorningexercise.[2006全国卷I]A.wasfeltB.isfeltC.feltD.feelsC7.Ifeelitisyourhusbandwho______forthespoiledchild.[2006北京东城区高三模拟]A.istoblameB.isgoingtoblameC.istobeblamedD.shouldblameA8.Inaroomabovethestore,whereaparty________,someworkerswerebusily