外研版高中英语同步学考必修4精品课件 3.2 Section Ⅱ Grammar.ppt

-*-ZINZHIDAOXUE自主预习HAYIJIEHUO合作学习ZINZHIDAOXUE自主预习HAYIJIEHUO合作学习SectionⅡGrammar一二三四一、阅读课文,找出与下列汉语意义匹配的英语句子1.如果说到“交流”,大多数人想到的是单词或句子。2.尽管这些很重要,但我们并不只是通过口语和书面语言交流。3.假如我们的右手用于忙着与人打招呼就不可能握武器。一二三四二、核对答案,并对这几个句子进行逐一剖析1.Ifyousaytheword“communication”,mostpeoplethinkofwordsandsentences.2.Althoughtheseareveryimportant,wecommunicatewithmorethanjustspokenandwrittenwords.3.Ifourrighthandisbusygreetingsomeone,itcannotbeholdingaweapon.剖析以上三个句子都包含一个状语从句,其中,第一句和第三句是引导的状语从句,意为“”;第二句是引导的状语从句,意为“”。?if条件如果although让步虽然,尽管一二三四三、用if,unless,evenif,whatever,solongas填空1.Iwon’tgotothepartyI’minvited.?2.wedon’tloseheart,we’llsolveit.?3.youfail,youwillhavegainedexperience.?4.theweatherpermits,wewillgototheparktomorrow.?5.Isleepwiththewindowopenit’sreallycold.?6.Isay,healwaysdisagrees.?7.ShewillglareatmeIgonearherdesk.?8.We’llgoitrains.?unless/evenifSolongasEvenifIfunlessWhateverifunless/evenif一二三四四、单句填空1.Aslongasyouworkhard,you(succeed)soonerorlater.?2.We(notkeep)winninggamesunlesswekeepplayingwell.?3.Intimeofseriousaccidents,ifwe(know)somebasicthingsaboutfirstaid,wecansavelives.?4.—Dad,I’vefinishedmyhomework.—Good,andyouplayorwatchTV,youmustn’tdisturbme.?5.Quietstudenthemaybe,hetalksalotabouthisfavoritesingersafterclass.?willsucceedwon’tkeepknowwhetheras/though1231.Ifeelshywhenevershesayshellotome.(Page27)每当她向我问好时我都感到很害羞。★考点sayhelloto向……问好Let’sgotosayhellotohim.我们去跟他打个招呼吧。考点延伸?say...to可构成很多短语,如:saygoodbyetosb.向某人道别;saysorrytosb.向某人道歉;saythankyoutosb.向某人道谢;sayyes/OKtosb.同意某人;saynotosb.拒绝某人Teachyourchildrentosaythankyoutothosewhoofferthemhelp.教你的孩子向给他们提