人教版Book-4-unit-2-Grammar(共28张PPT)

宽容者，宽厚、容忍，有度量也。然而，要切实做到，往往非为易事。以自我为例，余年逾七旬，待人处事尚欠缺大度胸襟。先是数年前之一日，我乘公交车站立于一手中拿着东西的男子座位旁边，他身旁还竖着一部折叠式的行李车。车已到站，他才猛然想起下车，慌忙中一把拖过行李车往中门冲去，我的膝盖被撞，皮鞋也被划了一条印痕。此男子察觉，回头说了声：不好意思！我却怒形于色，正欲与他理论，被妻子劝住：人家打过招呼了，算了。我才未作声。也是多年前的一天早上，我与友人同乘地铁，在换车进车厢时，友人先坐下，并招呼我在一侧坐。说时迟，那时快，一大个子男青年从后面将我一挤，抢先坐下，并迅即将头一靠，闭目养神。我心想，此小子怎么这样无礼呢？友人与另一侧的乘客同时笑吟吟示意：来，挤一下。我方息怒作罢。近日，也是在公交车上，我目睹如此一幕：车辆连续拐了几个弯，一个坐着的小女孩突然晕车吐了，侧头吐在车厢地下不算，污秽之物还吐溅到后座乘客放于地上的背包上。坐于对面的女孩母亲，立马过来照应，用纸巾给孩子擦，再擦那背包上的脏物，同时连声说着对不起。不料，她自己也吐了起来，雪上加霜，又是一阵忙乱。听得出，她们是外地乘客，DiscoveringSincethen,findingwaystogrowmorericehasbeenhislifegoal.Spendingmoneyonhimselforleadingacomfortablelifealsomeansverylittletohim.-ingformusedasthesubject(主语)PractiseEx.2rewritethesentencesusing---ingformp131.Helpingpeopleinneedofhelpisnice.2.Growingsuperhybridriceisnoteasy.3.Learningmoreaboutfarmingisnotdifficult.4.Inthecountrysidedoingresearchisnotaseasyasinthecity.5.GettingridofhungerisveryimportantinsomeAfricancountries.6.Explainingthisagainisimportantorwewillconfusethestudents.1.Asayoungman,hesawthegreatneedforincreasingthericeoutput.2.DrYuansearchedforawaytoincreasericeharvestswithoutexpandingtheareaofthefields.3.Heenjoyslisteningtoviolinmusic,playingmah-jong,swimmingandreading.4.DrYuanawokefromhisdreamwiththehopeofproducingakindofricethatcouldfeedmorepeople.Readthesentencesfromthetextandtrytofindsomerules.-ingusedastheobject(宾语)bothofverborpreposition.Lookatthefollowingsentences.Whathaveyoufound?1.Hesuggested________itinadifferentway.(do)2.Thepresidenttriedtoavoid__________.(answer)thereporter’squestions.3.Iadmit___________yourletter.(read)4.Momagreed_________mesomemoney.(lend)5.Jackpretended_________mewhenhepassed.(notsee)6.Myfriendoffered________whenIwasintrouble.(help)doingansweringreadingtolendnottoseetohelpPractice:Ex3P13Aretheyfollowedbydoingortodoorboth?manageexpectdecideseemofferimaginesuggestavoidadmitpractisehatelovepreferrememberregret+doing+todo+todo/doingpromisefailhopeaffordplanenjoyfinishmindmisskeeptrystopbeginforgetlikestart用作宾语①只能后接动名词作宾语的动词，常见的有avoid，consider，enjoy，keep，finish，suggest，dislike，delay，escape，cannothelp，imagine，mind，miss，practise，cannotstand等。如：我不能不去。Ican’tavoid________．你是否考虑过找一位挚友?Haveyouconsidered____________onespecialfriend?goinglookingfor+doingconsider,suggest/advise,lookforwardto,excuse,pardonadmit,delay/putoff,avoid,miss,keep/keepon,practisedeny,finish,stop,enjoy/appreciatecan’thelp,mind,allow/permit,escapeforbid,risk,imagine用作宾语②既接-ing，又接todorememberforgetregrettrymeangoonstop____________________（学习新单词）isveryimportantforme．（learn）=Itisimportantforme________________.说比做容易。Talkingiseasierthandoing.Learningnewwordstolearnnewwords提示：当动名词用作主语时，其逻辑主语由形容词性物主代词和名词所有格构成。我姐姐病了，使我很担心。___________beingillmademeworried.你正确未必就意味着我错了。___________beingrightdoesn'tnecessarilymeanmybeingwrong.他逃走了让我很伤心。________runningawaymademeverysad.Wouldyoumind_______________here?Isuggest_____________.Mysister'sYourHismy/mesmokinghis/himgivingup动名词与不定式做主语时的比较：动名词表示的动作通常是一个泛指的动作，不定式则通常表示具体的动作。如：一直不做就是作恶。Doingnothingisdoingill．他说：“继续这样下去是无用的。”Hesaid，“Togoonlikethisisnouse．”我很荣幸被邀请参加这个晚会。It’sanhonorformetobeinvitedtotheparty．下列短语中的to都是介词，所以后面跟名词或-ing形式：devote…to，objecttopayattentiontogetdowntoleadtolookforwardtosticktobeusedto+doing…Itisuseless_________________(和…争论)Tom．Itisnogood_____________________(在太阳下看书).(read)There/Itisnouse___________________________(劝他)giveupthechance.(persuade)Thereisnosense(in)_________________him.(criticise)Thereisnopoint(in)_____________thereasonnow.(explain)Thereisnoneed________her.（tell）arguingwithreadinginthesuntryingtopersuadehimtocriticisingtotellexplainingPractiseEx.4onP131.Itwasgoodtoseetheyoungmanworkingwithhisfatherinthefield.2.Paulclearlyenjoyedlearningabouthowtofarmwell.3.WhenItalkedtohim,hetoldmehedreamedofhavinghisownfarm.4.Hewantedtoexperimentwithscientificmethodsoffarming.5.HewillkeeptryingoutnewideassohecanhelpfarmersaroundChina.6.IamquiteinterestedtofindoutwhatwillhappentoPaul’sfarminthefuture.7.Someday,hehopestodevelopsuperwheatlikeYuanLongping’ssuperrice.8.Heisnotafraidtofail,becauseheknowsfailurewillhelphimlearnmore.9.Hecareslittleaboutowningabighouseandacar.10.Hisfathersaysthathehasregrettedsendinghissontostudyabroad.2．作介词宾语We’vegottothinkofwaysof______________________.(改变人们的习惯)(change)Iapologize_____________________（对你那样粗鲁）you.（rude）______________________(没有笑容)，eachofthemmadeaface．（instead）changingpeople’shabitsforbeingsorudewithInsteadofsmilingSeeingisbelieving./Toseeistobelieve.Wouldyoumindmy/meopeningthewindow?Oh,dear!Iforgettolockthedoor.Iamlookingforwardto(receiving)yourreply.KeystoEx.1(P50)1.Smoking2.Paying3.Getting4.Learning5.Playing6.Doing7.Using8.Dancing9.exchanging10.supplyingKeystoEx.2(P50)todietomakefightingtoencouragetomanagetoleavetospend/spendingworkingploughingturningtofindworking1.____suchheavypollutionalready,itmaynowbetoolatetocleanuptheriver.(2004全国)A.HavingsufferedB.SufferingC.ThatD.Suffered精析：根据句意“itmaynowbetoolateto…”和“already”可知“河流已经被严重污染”，应用完成时。答案A。高考链接2.____thegeneralstateofhishealth,itmaytakehimawhiletorecoverfromtheoperatio