Unit 4 知识点复习学案-人教版八年级英语上册

八年级上册Unit4知识点复习1.形容词、副词最高级1)构成a.一般情况直接在词尾加_____;tall_________b.以不发音e结尾，在词尾加______;large_________c.一元一辅且重读结尾的单词____________；thin_________d.辅音字母加y结尾的单词，____________；early_________e.多音节词、副词________________________；beautiful_________不规则变化：good/well_________bad/badly_________many/much_________old_________little_________far_________2)用法a.最高级用于_________或者_________的比较_______+地点范围_______+人/物b.oneof+adj.最高级+___________“最...之一”eg:Thisisoneofthemostexpensive_________(dress)intheshop.c.序数词+最高级+名词单数“第几...的...”ChangjiangRiveristhethirdlongest__________(river)intheworld.注意：adj.最高级前通常加_________/_________.eg:_________________最好的朋友___________________我最好的朋友实践运用：1)Johnhas___________(little)breadofusfour.2)Whichseasondoyoulike_________(well)inayear?3)Thisis_________(exciting)moviethatIhaveeverseen.4)Heran_________(quickly)inhisclass,sohewonthefirstprize.5)IthinkChengLongisoneof__________(famous)actors.Ilikehimverymuch.2.形容词变副词规则：1)一般情况直接在词尾加______；2)以辅音字母加y结尾的词，变_____为______,再加______;3)少数以e结尾的，_____________。写出下列形容词的副词形式：1)quiet________2)clear________3)happy________4)loud________5)comfortable________6)possible________7)cheap________8)true________9)slow________注意：1)good的副词形式是________2)有的词本身可以作形容词也可以作副词。eg:hardadj.困难的；硬的adv.努力地hardlyadv.几乎不3)以-ly结尾的形容词：__________(友好的)，__________(孤独的)，__________(每周的)，__________(每天的)，__________(可爱的)...3.closev._________adj._________closefriends_____________adj.________close____挨着，靠近4.wacthsb.________sth.看见某人正在做某事watchsb.________sth.看见某人(经常)做某事eg:Helikestowatchchildren_________(play)basketballafterclass.WhenIpassedtheclassroomthismorning,Iwatchedagirl________(dance).类似用法：_______/_______(看着/看见)，_______/______(听/听见)__________(注意)5.makeup编造；补偿；组成；化妆判断下面句子中makeup的意思：1)Weneedfivestudentstomakeupagroup.__________2)Sheoftenwearsabeautifuldressandmakesherselfup.__________3)Jimdidn’tcometoschoolyesterday,andIdecidedtohelphimtomakeupthelessonshemissed.4)Heoftenmakesupfunnystoriestomakeuslaugh.__________6.choose用法：1)choose__________(过去式)选择choose__________sth.选择做某事2)__________(n.)选择make__________做出选择7.give用法：1)give__________(过去式)给予；提供2)givesb.sth.=givesth._______sb.给某人某物3)give_______放弃8.prettyadj.__________adv.__________9.care__________(adj.)认真的__________(adv.)认真地，细心地__________(adj.)粗心的10.act(v.)__________/__________(n.)男演员/女演员__________(n.)行动，动作__________(adj.)积极的__________(n.)活动11.create(v.)__________(adj.)有创造力的12.perform(v.)__________(n.)表演者__________(n.)表演，演出13.playarole(in+sth./doingsth.)（在...中）起