Unit4讲义 人教版英语九年级全册

Unit4Iusedtobeafraidofthedark.What’shelikenow?结构:What’s+sb./sth.+like?某人/某物什么样？表示某人/某物什么样的句型:人:①What’s+人+like?询问性格/外貌②Whatdoes/do+人+looklike?询问外貌③How+be+人?询问身体状况物:①What’s+物+like?②Whatdoes/do+物+looklike?③How+be+物?以上都是询问属性、形状、大小或质量等Eg:-What’syournewbikelike?=How’syournewbike?-Verygood.Thispartyissuchagreatidea!Such(adj)那么的;这样的辨析:such与soSuch是形容词,修饰名词/名词短语①such+a(n)+(形容词+)单数可数名词Eg:sucha(good)holiday②(形容词+)复数可数名词Eg:such(beautiful)girls③(形容词+)不可数名词Eg:such(delicious)foodSo是副词,修饰形容词/副词Eg:socarefulsocarefully注意:当名词前有many,much,few,little等词修饰时,只能用so,不能用such.Eg:ShewillhavesomuchhouseworktodotomorrowSuch+a(n)+adj+可数名词单数=so+adj+a(n)+可数名词单数Eg：ItissointerestingabookthatIlikeitverymuch.ItissuchaninterestingbookthatIlikeitverymuch.3.Asshegotbetter,shedaredtosinginfrontofherclass,andthenforthewholeschool.dare(实义动词)敢于;胆敢(可以有词形变化)Eg:Iwonderhowhedarestosaysuchthings.dare(情态动词)敢(通常用于疑问句/否定句及if/whether之后,一般不用于肯定句)Eg：Dareyoutellherthetruth？Idon’tknowwhetherhedaretry.“Idaresay”习惯说法(用于肯定句)所表示的是一种不确定的语气,常译为:很可能、大概、我想等Eg:Idaresayyouareright.我想你是正确的4.Nowshe’snotshyanymoreandlovessinginginfrontofcrowds.Not...anymore=not...anymore相当于nomore(一般指行为/动作不再出现)辨析:not...anymore与not...anylongernot...anymore相当于nomore,表示数量和程度上的“不再”,通常修饰非延续性动词,一般指今后“不再”,故多用于将来时Eg:Hewillnotgothereanymore.Hewillnomoregothere.not...anylonger相当于nolonger指时间上/距离上的“不再延长”,通常修饰延续性动词,多指现在的情况与过去相比,故常用于现在时态Eg:Youcan’tstayhereanylonger.Youcannolongerstayhere.5.Youreallyrequirealotoftalentandhardworktosucceed.require(v)需要;需求requirement(n)要求;规定用法如下:①requiresb.todosth.要求某人做某事②requirethat+sb.(should)dosth.要求某人做某事③sth.requiredoing/tobedone.某事需要(被)做6.Onlyaverysmallnumberofpeoplemakeittothetop.averysmallnumberof极少数后接复数名词(谓语动词用复数形式)asmallnumberof少数辨析:anumberof与thenumberofanumberof+复数名词许多thenumberof+复数名词...的数量(谓语用单数)7.Sometimeshewasabsentfromclassesandfailedhisexaminations.absent(adj)缺席的;不在场的(常与from连用)beabsentfrom缺席absence(n)缺席(反义词:presence)present(adj)出席的;在场的(后置定语)(adj)目前的;现在的(前置定语)fail(vt)失败;不及格(vi)失败;不及格~todosth.未能/没能做成某事Eg:Theboydidn’tfail(in)theexam.8.Sheadvisedthemtotalkwiththeirsoninperson.advisesb.(not)todosth.建议某人(不)做某事advise的用法如下:①~doingsth.建议做某事②~that+从句建议...(that引导的从句应用虚拟语气,即:should+动原,should可以省略)advice(un)建议;忠告apieceofadvice一条建议9.Sohebecamelessinterestedinstudyingandmissedclasses.辨析:become,turn与getbecome:变得;成为(通常指身份、职位的变化,强调变化的过程已完成)Eg:ShebecameanEnglishteacher.turn:变成(多用于在颜色或性质等方面的变化,强调变化的结果)Eg:Themanturnedbluewithfear.(那个人吓得脸色发青)get:变得(多用于口语,表示一种变化过程,强调“渐渐变得”,其后常接adj的比较级)Eg:Inwinter,thedaysgetshorter.Usedto的用法:usedto+动原表示过去的习惯性动作或状态,现在已不再发生或不存在.否定句:usednotto,usedn’tto,didn’tusetoEg:Shedidn’tusetohavelonghair.Sheusedn’ttohavelonghair.一般疑问句:Didsb.useto...?/U