九年级英语人教版上册课件：Unit-4-SectionA-(1a2d)

Iusedtobeafraidofthedark.Unit4第一课时：SectionA(1a-2d)课文呈现知识讲解…………第一课时：SectionA(1a-2d)课堂导入1a1b课堂小结课后作业…课堂练习同学们，大家现在都是九年级的学生了，几年前的你是什么样的？想想你上5年级时的情景，告诉你的同伴那时候你的外貌和性格与现在有什么不同之处。Fillinthechartwithwordstodescribepeople.1aAppearancePersonalitytalloutgoingstraighthairfunnyshortfatthinaroundfacefriendlysilentactivehumorousMario，youusedtobeshort，didn’tyou？❶Yes,Idid.Mario，youusedtobeshort，didn’tyou？马里奥，你过去个子很矮，是吗？考向【重点】“usedto＋动词原形”意为“过去常常做某事”。本句是含usedto的反意疑问句，结构为“主语＋usedto＋动词原形＋其他，didn’t＋主语？”。附加问句中用的是助动词didn’t，也可用usedn’t。讲解来自《点拨》知识点1拓展eg:Mariousedtobelateforschool,didn’t/usedn’the?马里奥以前上学经常迟到，对吗？反意疑问句对应规律：陈述句部分若是肯定，附加问句部分就用否定(即前肯后否)；陈述句部分若是否定，附加问句部分就用肯定(即前否后肯)。讲解来自《点拨》eg：Heisakindboy，isn’the?他是一个善良的男孩，不是吗？注意Shedoesn’tlikeChinese，doesshe?她不喜欢语文，是吗？[难点][易错点]对反意疑问句的回答要根据实际情况而定。事实为肯定的就用yes回答，事实为否定的就用no回答。yes后面一定跟肯定句，no后面一定跟否定句。但前否后肯结构中，英译汉时一定要注意，Yes译为“不”，No译为“是的”。讲解来自《点拨》eg：—Youdidn’tgotoschool,didyou?你没有去上学，是吗？—Yes,Idid./No，Ididn’t.不，我上了。/是的，我没有上。反意疑问句用法歌诀：魔法记忆讲解来自《点拨》反意问句要点三，前后谓语正相反，附加问句not现，必须缩写是习惯；最后一点应注意，问句主语代词添。典例Wehavetofinishtheworknow,________？(呼和浩特)A．don’tweB．haven’tweC．haveweD．dowe【点拨】本题用语法判定法解题。反意疑问句遵循“前肯后否，前否后肯”原则，排除C、D两项；陈述句谓语动词是haveto，它的否定形式应为don’t，又可排除B。A讲解来自《点拨》Listen.Bobisseeingsomefriendsforthefirsttimeinfouryears.Whatdidhisfriendsusetolooklike?1．Mariousedtobe________.Heusedtowear________.2．Amyusedtobe________.Sheusedtohave________hair.3．Tinausedtohave________and________hair.1bshortglassesreallytallshortredcurly1bConversation1Bob:Mario,isthatyou?Mario:Yeah,itis.It’sBob!Heyguys,it’sBob!Ihaven’tseenyouforfouryears!Bob:Yeah.I’mherewithmyparents.We’revisitingforacoupleofdays.Wow,Mario,youlookdifferent!Youusedtobeshort,didn’tyou?Mario:Yes,Idid.NowI’mtall.Andsoareyou！Bob:That’true.Andyouusedtowearglasses.Conversation2Bob:Hey,Amy,it’sgreattoseeyou.Amy:Hi,Bob.Howareyou?Bob:Fine.Wow,you’vechanged!Amy:Really?How?Bob:Youusedtohaveshorthair.Amy:Yourememberthat?Yes,Idid.Bob:Andyouusedtobereallytall!Amy:Notanymore.You’retallerthanmenow,Bob.Conversation3Tina:Hiya,Bob.Bob:Hi,Tina.You’vechanged,too.Tina:Oh,yeah?Bob:Youhaveblondehair!Tina:Yeah,itusedtobered,didn’tit?Bob:Andit’sstraight!Tina:Yeah,itusedtobecurly.1cLookatthepicturein1aandmakeconversations.A：DidMariousetobeshort?B：Yes，hedid.Heusedtobereallyshort.A:What’shelikenow？❷B：He’stallnow.What’ssb.like?某人长什么样？知识点考向eg：—What’syourbrotherlike?你哥哥长什么样子？—Heistallandalittlethin.他长得高并且有点瘦。【易错点】What’ssb.like？＝Whatdoessb.looklike？但belike不能与looklike同时出现，此时like是介词，无词形变化。2讲解来自《点拨》拓展eg：—WhatisTomlike?(＝WhatdoesTomlooklike？)汤姆长什么模样？—Heisverymuchlikehisfather,tallanddark.他非常像他的父亲，又高又黑。Whatissb.like?还可用来询问某人的品质。eg：—WhatisLilylike?莉莉是怎样的一个人？—She’saverynicegirl.她是个非常好的女孩。讲解来自《点拨》典例What________MrWei________?A．is；likeB．does；belikeC．is；looklikeD．is；likes【点拨】考查固定句型。询问某人长相的句型是What’ssb.like？或Whatdoessb.looklike？A讲解来自《点拨》2aListenandcheck(√)thewordsyouhear.________friendly________outgoing________serious________humorous________silent❸________active________brave❹________quiet________helpful√√√√√√2aPaula:Hey,Steve!Overhere!Don’tyourememberme?Steve:Oh,wow!You’rePaula,aren’tyou?Paula:That’sright.WewereinthesamescienceclassduringGrade8.Steve:Yes,nowIremember.Youusedtobereallyquiet,didn’tyou?Irememberyouwerealwayssilentinclass.Paula:Yeah.Iwasn’tveryoutgoing．Iwasneverbraveenoughtoasktheteachersanyquestions!Steve:Well,butyouwerealwaysfriendly.AndyougotabettergradeinsciencethanIdid,haha.AndIrememberyouwerereallygoodinmusicclass,too.Waitaminute!Didyouusetoplaythepiano?Paula:Yes,Idid.ButnowI’mmoreinterestedinsports.Iplaysocceralmosteveryday,andI’monaswimteam.ButIstillplaythepianofromtimetotime.Steve:Wow,you’resoactive!Peoplesurechange.silent/'saɪlənt/adj.不说话的；沉默的知识点考向eg：Mybrotherusedtobesilent.我哥哥过去不爱说话。silent的相关短语：keepsilent保持沉默eg：Doyouknowwhenyoushouldkeepsilent?你知道你该什么时候保持沉默吗？3讲解来自《点拨》拓展silent的名词形式是silence，常用短语insilence沉默地。讲解来自《点拨》eg：(绥化中考)Allofusarereadingthetestpapersinsilence.我们大家正在默默地阅读试卷。典例Wefeltstrangeabouthis________(silent)atthepartyasheusedtobeveryoutgoing.(无锡)【点拨】本题考查词形转化。silent是形容词，其前有物主代词(his)修饰时，需用其名词形式silence。silence讲解来自《点拨》helpful/'helpfl/adj.有用的；有帮助的eg：(绥化中考)LeoandNickarehelpful.Eachofuslikesthem.莱奥和尼克乐于助人，我们大家都喜欢他们。考向helpful的相关短语：behelpfultosb.对某人有帮助讲解来自《点拨》知识点4拓展eg：Thisbookishelpfultous.这本书对我们有帮助。helpful是在help后加形容词后缀ful构成的形容词。类似的词还有：thank(v.感谢)—thankful(adj.感谢的)care(n.小心)—careful(adj.小心的)魔法记忆讲解来自《点拨》典例It’svery________(有帮助的)todiscussyourproblemswithyourparents.(济宁)helpful2bListenagainandcompletethechartabouthowPaulahaschanged.InthepastNow1.Paulausedtobereally______.Shewasalwayssilentinclass.Shewasn’tvery________.Shewasneverbraveenoughtoaskquestions.1.Nowshe’smoreinterestedin________.Sheplays________almosteveryday.She’salsoona________team.quietoutgoingsportssoccerswim2．Shegotgoodgradesin______.Shewasalsogoodin____________.Sheusedtoplaythe______.2．Shestillplaysthe________fromtimetotime.sciencemusicclasspianopiano2bPaula:Hey,Steve!Overhere!Don’tyourememberme?Steve:Oh,wow!You’rePaula,aren’tyou?Paula:That’sright.WewereinthesamescienceclassduringGrade8.Steve:Yes,nowIremember.Youusedtobereally