M6Unit-3-A-healthy-life-Grammar[语法课件]

1.dueto6.stress2.addicted7.quit3.eventually8.drugs4.manage9.alcohol5.cigarettes10.adolescentsRevisionCompletethepassagewiththesuitablewordsandphrasesintheirproperforms.-少年，我用心爱你|-少女，我拿命珍惜我一直都在う|我一直都爱う℡花心少爷♂|℡痴心小姐♀想对你说晚安℃|想听你说晚安℃ら宁滥勿缺,|ら宁缺毋滥,你爱我丶像我爱你|我爱你丶像你爱我你没想象中那么好|你没想象中那么坏我要个性*|我要人性*想你╭ァ我资本|爱你╭ァ我专利、不要说你还爱我|、不要掩饰不爱我手心加你爱我|手背加我爱你﹀我爱の她、|﹀我爱の他若回忆.有何留念╮|若放弃.有何怀念╮爱过之后的感伤|伤过之后的坚强ツ微笑着丶送别|ツ悲伤着丶离开妞丶爷唯爱你|爷丶妞惟爱你ぐ心会累人会变|ぐ爱会走情不见你在我心里、男人|你在我眼里、女人念念不忘的旧情人な|念念不忘的旧情话な我计划的未来|满满的全是你少年╰放肆|少女╰无知先生客气|麻烦小姐哈/你在我心里|呀/你在哪里十字灬♀背叛|一字灬♂原谅小姐、你很美|先森、我美吗疯疯癫癫小男人o|疯疯癫癫小女人o左扒倒影、|右扒哖华。欲望腐蚀灵魂丶|阳光穿刺心灵丶情若能自控。|心定不会疼。你记忆的白云|你说的天空蓝深叹づ一段小小情|浅唱づ一段真真给你倾城的温Smoking__________,drinking_______ortakingother_______producemanyharmfuleffectsandhavenorealbenefits.Sowhydo___________doit?Somebeginbecausetheybelieveitmakesthemlookcool.Othersthinkitwillhelpwith_______.Intheirlifepossibly________pressurefromtheirparentsorteachers.cigarettesalcoholdrugsadolescentsstressduetoSomejustwanttoseewhatitislike.Whattheydon’trealizeisthattheywillgetintothehabitand________become____________.Itwillthenbedifficultto______thehabit.Afewpeople________toquiteasilybutformanyitisaverypainfulprocess.Ofcourse,thebestwaytodealwiththesedrugsisnottostartinthefirstplace.eventuallyaddictedquitmanageGrammarTheuseof“it”Discovering“It”1.Itrainsheavily.2.Itis20kilometersfromGranddad'shousetoJames’.3.ItisNovember11,2005.4.Itis9o’clockatnight.5.It'llbelovelyinthegardentonight．1.6.Itisbadtosmoke.7.Itislikelythathewillsucceed.天气距离日期时间形式主语环境形式主语1.it的最基本用法是作代词，主要指刚提到的事物，以避免重复:Xi’anisabeautifulcity,isn’tit?2.也可以指动物或婴儿(未知性别的婴儿或孩子):Isthisyourdog？No,itisn’t.一、it作人称代词it有时并不指具体的东西，而泛指天气、时间、日期、距离、价值、度量、温度、环境等，称为非人称的it：指天气：Itisalovelyday,isn’tit?Itisabitwindy.2.指时间:Itwasnearlymidnightwhenshecameback.3.指环境:Itwasveryquietinthecafé.4.指距离：Itishalfanhour’swalktothecitycentrefrommyhome.二、it作非人称代词5.指日期：--What'sthedatetoday?--It'sMay1,2007.6.指季节：Itissummernow.7.指度量：Itisabout5kilograms.8.指价值：----What'sthecostoftheT-shirt?----Itis150yuan.替代作主语的从句、动词不定式、动名词，而把真正作主语的从句、动词不定式、动名词置于句尾。三、it用作形式主语（1）Itbeadj.（forsb.）todosth.此处adj.通常为描述事件的形容词：easy，difficult，hard，necessary，unnecessary，possible，impossible，likely，unlikely，right，wrong，important，unimportant，legal，illegal，well-mannered，ill-mannered，polite，impolite，clear，obvious，certain，suitable，proper，fit，useful，useless，dangerous…Itisillegal（forateenager）todriveacarwithoutalicense.1.代作主语的动词不定式（2）Itbeadj.ofsb.todosth.此处adj.通常为描述人的形容词：kind，unkind，nice，rude，cruel，considerate，thoughtful，thoughtless，careful，careless，silly，foolish，stupid，clever，wise，crazy.It'skindofyoutohelpmewiththeproblem.It'snogood/usedoing…It's（well）worthdoing…It's（well）worthone'swhiledoing/todo…It's（well）worthwhiledoing/todoIt'snousecryingoverspiltmilk.(3)It替代作主语的动名词的常见句型2.it作形式主语替代主语从句Itisclear(obvious，true，possible,certain…)that...该句型中it是形式主语，真正的主语是that引导的主语从句，常译为“清楚（显然,真的……）”是主语从句最常见的一种结构。例如：Itisveryclearthathe’sroundandtalllikeatree.①Itisadj.+clauseItissaid(reported/learned/believed/thought/known/told/hoped.....)that...该句型中的it仍是形式主语，真正主语是that引导的主语从句；该结构常译为“据说（据报道，据悉．．．）”。ItissaidthathehascometoBeijing.Itisreportedthatanotherearthsatellitehasbeenputintoorbit.②Itisv-edthat…=sb./sth.istodo③Itis+noun+从句Itisapity(ashame/anhonor/agoodthing/afact/asurprise/...)that...该句型中，that后的从句一般用虚拟语气（should+动词原形），should可省去．表示出乎意料，常译为“竟然”。没有这种意义时，则不用虚拟语气。例如：Itisapitythatsuchathing(should)happeninyourclass.这种事竟然发生在你们班上，真是遗憾！Itisapitythatheisill.他生病了，真遗憾！四、it作形式宾语当复合宾语中的宾语是不定式、动名词宾语从句时，往往把宾语放在它的补足语后面，而用it作形式宾语，放在宾语补足语之前。该句型中的it作形式宾语，常用的动词有think,believe,make,find,consider,feel等。Ithinkitnousearguingwithhim.我认为和他争吵没有用。IfounditveryinterestingtostudyEnglish.我发现学英语非常有趣。Hemadeitclearthathewasnotinterestedinthissubject.他非常清楚地表示他对那门学科不感兴趣。五、用于强调句型中Itis/was+被强调部分+that/who...Itisnotuntil+被强调部分+that...ImetTomintheparkyesterday.1)ItwasIwhometTomintheparkyesterday.2)ItwasTomwhoImetintheparkyesterday.3)ItwasintheparkthatImetTomyesterday.4)ItwasyesterdaythatImetTominthepark.Itwasfiveo’clock_________Igothome.Itwasatfiveo’clock_______Igothome.whenthat强调句用以强调主语，宾语，介词宾语以及状语。（强调人时用that和who／whom皆可）Itwasshewho／thathadbeenwrong．是她错了。()Itwasthegirlwhom／thatImetjustnow．我刚才遇见的就是这个女孩。()ItwasTomtowhomtheteacherhadtalked．老师与其谈话的那个人是汤姆。（）ItwasonMondaynightthatallthishappened．所有这一切就是在星期一的晚上发生的。（）主语宾语介词宾语状语Itisnotuntil+被强调部分+that...该句型也是强调句型。主要用于强凋时间状语，译成汉语“直到……才……”，可以说是not...until...的强调形式。例如:ItwasnotuntilshetookoffherdarkglassesthatIrealizedshewasafamousfilmstar.=NotuntilshetookoffherdarkglassesdidIrealizeshewasafamousfilmstar.=Ididn’trealizeshewasafamousfilmstaruntilshetookoffherdarkglasses.六、It常用的固定搭配1.makeit（1）在口语当中相当于succeed，表示：成功、做到、说定、赶上、及时到达例It'shardtomakeittothetopinshowbusiness.（2）在口语中相当于fixthedatefor，表示“约定好时间”例—Shallwemeetnextweek？—OK.WejustmakeitnextSaturday.2.takeit/thingseasy相当于Don‘tworryordon’thurry.用来劝告别人，表示“不要慌，别担心，沉住气”Takeiteasy！Hewilldoitwell.3.Italldepends/thatalldepends在口语中，相当于ithasn‘tbeendecidedyet，表示“那得看情况，还没有定下来”—Areyougoingtothecountrysideforholiday？—It/Thatalldepends.4.It'suptosb.在口语中，相当于it'sdecidedbysb.表示“由……决定，由……负责，取决于……”—Shallwegooutford