Unit3SameorDifferentSectionA(单词短语句子知识点习题)人教版八年级英语上册

Unit3SameorUnit3SameorDifferentPart1Part1:单词讲解pare(v.比较)￫parison(n.比较)▶搭配：makeaparisonbetweenAandB（对比A和B）2.perform(v.表演)￫performance(n.表演；表现)▶例句：Herperformanceatthefestivalwasperfect.（她在音乐节的表演很完美。）3.solve(v.解决)￫solution(n.解决办法)▶搭配：asolutiontotheproblem（问题的解决办法）4.appear(v.出现)￫appearance(n.外表；露面)▶例句：Don’tjudgeapersonbytheirappearance.（勿以貌取人。）5.different（adj.不同的）￫differently（adv.不同地）￫difference（n.差异）6.shy(adj.害羞的)￫反义词：outgoing（外向的）；名词：shyness（害羞）7.loudadj./adv.adj./adv.大声的/地)￫副词：loudly（大声地）；比较级：louder8.serious(adj.严肃的；严重的)￫副词：seriously（严肃地）▶搭配：takesthseriously（认真对待某事）PartPart2:短语盘点bedifferentfrom与...不同★haveinmon有共同之处musicclub：音乐俱乐部musicfestival：音乐节encouragesb.todosth.★：鼓励某人做某事例句：PeterencouragesChenJietoperform.（p21）beafraidof(doing)sth.★：害怕做某事例句：ChenJieisafraidofperforming.（p21）solvetheproblem：解决问题makeparisons：进行比较as...as...★★★：像…一样（同级比较）▶结构：as+形容词/副词原级+astakepartin参加more...than...：比…更…（比较级结构）▶Thisyear’sfestivalismorecolourfulthanlastyear.sparetime★：空闲时间▶Besidesmusic,howdoyouspendyoursparetime?makeagreatteam：组成优秀团队▶We’redifferentbutmakeagreatteam!inmanyways：在许多方面▶We’redifferentinmanyways.PartPart3:重点句子一、句子翻译1.谁跳舞更好，埃拉还是艾玛？Whodancesbetter,EllaorEmma?2.埃拉跳舞比艾玛更好，但艾玛唱歌比她更大声。ElladancesbetterthanEmma,butEmmasingslouderthanher.3.我和埃拉一样努力工作！IworkashardasElla!4.今年有更多的学生和活动。Therearemorestudentsandactivitiesthisyear.5.我们在很多方面都不同，但我们一起组成了一个很棒的团队！we’redifferentinmanyways,buttogether,wemakeagreatteam!6.感谢你们和我交谈。我们很荣幸！Thanksfortalkingwithme.Ourpleasure!二、句型提取1.比较级结构：A+be+比较级+than+B▶例句：EmmaistallerthanElla.2.选择疑问句：Which/Who+比较级，AorB?▶例句：Whoismoreoutgoing,EllaorEmma?3.Thanksfor(doing)sth.（感谢做某事）▶回答：Ourpleasure!\It’sourpleasure.\You’rewele.PartPart4:知识精讲知识点1:知识点①：形容词adj.变副词adv.①形容词+ly可以构成副词：quickly快速地/slowly缓慢地/clearly清晰地/sadly难过地/loudly大声地//seriously严重地②辅音字母+y结尾，y变i加ly：happyhappily高兴地知识点2:区别beafraidofvs.beafraidtodo①of后接名词/动名词（害怕事物或行为）：afraidofdogs②to后接动词原形（因害怕而不敢做）：afraidtogooutalone知识点3:区别takepartin和attend课文原句：ItookpartintheschoolmusicYouattendedthefestivallastyearandthisyear.①“takepartin”侧重参加者在活动中发挥一定作用，积极参与活动的过程。②“attend”通常用于参加会议、典礼、课程、婚礼等正式场合，强调的是到场、出席，不一定参与具体活动内容。▶Shetookpartinthediscussion.她参与了讨论（意味着她在讨论中有发言、交流等参与行为）▶Sheattendedthediscussion.她出席了讨论（表明她在讨论现场，但不一定参与了交流）知识点3:同级比较与否定（单元语法）★★①肯定：as+形容词\副词原级+as▶例句：Heisastallasme.②否定：notas/so+形容词\副词原级+as▶例句：Sheisn’tasshyasbefore.【拓展】as其他用法①prep.“作为”►Hefindsajobasadriver.他找了一份司机的工作。②conj.“当…时”►AsIwasinghere.Imetyourbrother.当我来这的时候，我遇见你的兄弟。③conj.“按照”►Doasyouaretold.按照告诉你的去做。知识点4:形容词/副词比较级规则（单元语法）★★★【变化规则】1.规则变化：单音节词和部分双音节词在词尾加er，分四种情况。=1\*GB3①一般在词尾加er。如：long→longer→longest=2\*GB3②以不发音的字母e结尾的单词，加rt。如：nice→nicer→nicest=3\*GB3③以“辅音字母+y”结尾的双音节词，先把y变为i，再加er。如：easyeasiereasiest=4\*GB3④重读闭音节词词尾只有一个辅音字母时,先双写该辅音字母,再加e。如:big→bigger→biggest，类似词还有fat/thin/hot/wet/red，口诀：大胖瘦热脸湿红2.多音节词和部分双音节词,在其前加morecarefulmorecareful；slowly→moreslowly不规则变化good/well→ better（更好的/地）many/much→ moremore（更多的/地）bad/ill→ worse（更坏的/更糟的）little→ less（更少的/地）far→ farther(指具体距离，较远的)→further(指抽象程度，进一步的/地)▶Thesupermarketisfartherthanthebookstore.（超市比书店更远。）▶Let’smakefurtherplansfortheproject.（我们为项目制定进一步的计划吧。）old→ older(年纪较大的，用于年龄、物体新旧等比较，可作表语或定语。)→elder(较年长的，仅用于家庭成员间的长幼排序，只作定语，不接than)▶表语：Mysisterisolderthanmebythreeyears.（我姐姐比我大三岁。）▶定语：Thisisanolderbuilding.（这是一栋更古老的建筑。）▶例：Myelderbrotherisadoctor.（我哥哥是一名医生。）【常用句型】A+be+形容词比较级+than+B►Thiscakeisnicerthanthatone.这个蛋糕比那个好。A+实义动词+副词比较级+than+B►Iworkharderthanmybrother.我比我弟弟学习刻苦。用于含有or的选择疑问句中►Whoistaller,TimorTom?谁更高，蒂姆还是汤姆？【拓展用法】1.表示“越来越…”：比较级+and+比较级或moreandmore+原级►Ourlifegetsbetterandbetter.我们的生活变得越来越好。►Ourschoolisbeingmoreandmorebeautiful.我们的学校变得越来越美丽了。2.表示“越…越…”：The+比较级...，the+比较级....►Theharderyoustudy,themoreyouknow.你学习越努力,你知道得就越多。►Themorecarefullyyoudo,themoreyouwilldo.你做得越认真,做得就会越好。3.表示"两者中更....的一个"：the+比较级(+ofthetwo)►Maryisthetallerofthetwins.玛丽是双胞胎中较高的那一个。【注意】1.比较级前面修饰词，如much，alot，alittle，even，far等，不能用very。►Itismuchcoldertodaythanyesterday.今天比昨天更冷。2.比较级用于同类事物间的比较。►Tina'shairisshorterthan.mine(=myhair)蒂娜的头发比我的短。【活学活用】1.DoesJimgetupas__________asAlex?No.Hegetsup___________thanAlexearly;early B.earlier;earlier C.early;earlier D.earlier;early解析：as...as…中间用原级，than前用比较级，选C2.WhatdoyouthinkofWilson'sspeaking?Noonedoes____________inourschool.A.good B.well C.better D.best解析：语义为没有比他更好的，选C3.Wholistenstotheteacher_________,LucyorLily?Lucydoes.carefulB.carefullyCmorecarefulD.morecarefully解析：两者比较用比较级，修饰listen用副词，选DPartPart5:当堂检测一、词汇填空（根据提示写单词）Weshouldlearntorespectothers’__________(差异).Sheistoo__________(害羞的)tospeakinpublic.Ia__________theschoolsportsmeetinglastyear.Herp__________attheconcertwasamazing.Ioftenplaysportsinmys__________time.二、语法选择1.Emmais__________thanElla,butherhairisshorter.A.tallB.tallerC.tallestD.moretall2.Don’tbeafraid__________mistakeswhenlearningEnglish.A.ofmakingB.tomakingC.makeD.makes3.Thisyear’sactivityis__________thanlastyear’s.A.interestingB.moreinterestingC.mostinterestingD.themostinteresting4.—Whosings__________,LilyorLucy?—Lucydoes.A.loudB.louderC.loudlyD.moreloudly5.Sheworks__________asherbrother.A.hardB.harderC.hardestD.morehard三、句型转换1.Ellaisfunny.Emmaisfunny,too.（合并为一句）El