Unit1-Unit2復(fù)習(xí)講義 人教版英語八年級上冊

U11.復(fù)合不定代詞（12個(gè)）用法:（1）作主語時(shí)，謂語動(dòng)詞用單數(shù)（2）復(fù)合不定代詞+adj./todo（3）some-類復(fù)合不定代詞主要用于肯定句，表示請求、建議期望得到肯定回答的疑問句中；any-類復(fù)合不定代詞主要用于否定句、疑問句。3.afew:一些few：幾乎沒有+Cn.(復(fù))quiteafew=many+Cn.(復(fù))alittle:一點(diǎn)little:幾乎沒有+un.quitealittle=much+un.4.seem:似乎，好像(1)seem(tobe)+adj./n.似乎/好像......(2)seemtodosth.好像做某事(3)Itseems+that從句。(4)seemlike+n./n.(短語)5.bored:無聊的adj.(人）boring:無聊的adj.(物)(考adj.辨析）（1）be(feel)boredwith...=betiredof...對......感到無聊8.decide決定V.decisionn.決定(1)decide(not)todosth.=makeadecision(not)todosth.決定(不)做某事=makeupone'smindtodosth.下定決心做某事(2)decide+特殊疑問詞+todoIdon'tdecidewheretogo.9.try:嘗試n/vtriestried(tired累的)trying(1)trytodosth.盡力/努力做某事trydoingsth.嘗試做某事(2)tryone'sbesttodosth.盡某人最大努力做某事(3)haveatry嘗試一下(4)tryon:試穿tryiton(5)tryout實(shí)驗(yàn)10.feellike:感覺像，摸起來像，想要(1)feellike+n(短語)/從句(2)feellikedoingsth.=wouldliketodosth.=wanttodosth.想做某事13.①waitforsb./sth.等待某人或某②wait(forsb./sth.)todosth.等待(某人/某物)做某事③can’twaittodosth.迫不及待做某事can'thelpdoingsth.情不自禁做某事④waitamoment/minute/second稍等一下16.enoughadj.&adv.足夠的(地)；充足的(地)；充分的（地）（1）enough+n.Therewillbeenoughtimetorelaxwhenyoufinishyourwork.（2）adj./adv.+enoughHedidn’tgetupearlyenough.Sohemissedthebustowork.(3)be（not）+adj.+enough+todo（不）足夠……做某事Heisnotoldenoughtogotoschool.19.toomany+n.(復(fù)數(shù))toomuch+un.許多......muchtoo...+adj./adv.太......20.most(1)pron.mostof+Cn.(單)/un.+V(單)；mostof+Cn.(復(fù))+V.(復(fù))Mostoftheapplewaseatenbyamouse.Mostofthestudentsinourclassaregirls.U21.Howoften“多久一次”詢問頻率回答：①次數(shù)+a+時(shí)間②every類③頻率副詞【辨】Howmanytimes“幾次”詢問次數(shù)答語：直接回答次數(shù)2.頻率副詞always(總是)>usually(通常)>often(經(jīng)常);>sometimes(有時(shí))=attimes>seldom(很少)>hardly(幾乎不)>hardlyever(幾乎從不)>never(從不)注：1.當(dāng)反意疑問句出現(xiàn)seldom;hardlyever;never（本身具有否定含義），注意前肯后否，前否后肯eg.Heisneverlateforschool,ishe?2.位置：三后一前3.不影響謂語變化3.sometimes:有時(shí)候（howoften）sometime：某時(shí)（when）sometimes：許多次/倍（howmanytimes）sometime:一段時(shí)間（howlong）4.once"一次；曾經(jīng)（一般過去時(shí)）；一旦atonce立刻/馬上onceortwice一兩次onceagain再一次5.hardly“幾乎不”hard(adj.)困難的=difficult，堅(jiān)硬的It’shard/difficultforsb.todosth.(adv.)努力地workhard；猛烈地=heavilyrainheavily/hardworkhard6.help(v.)①help(sb.)(to)dosth.=help(sb.)withsth.幫助（某人）做某事②can’thelpdoingsth.情不自禁做某事③helponeself(tosth.)隨便（吃、喝）；請自便(n.)withthehelpofsb.=withone'shelp(n.)“在某人的幫助下”7.free空閑的befreetodo...=havetimetodosth,免費(fèi)的forfree，自由的freedomun.8.full(adj.)“忙的”“飽的”“滿的、充滿的”befullof=befilledwith“充滿…”9.healthn.健康healthyadj.健康的→healthilyadv.健康地反unhealthyadj不健康的stay/keephealthy=keepfit保持健康beingoodhealth=befit11.percent(n.)單復(fù)同形①數(shù)字+percent②基數(shù)詞+percent+ofthe+n.作主語時(shí),謂語動(dòng)詞看名詞12.through介詞，指從內(nèi)部穿過across介詞,指從事物的表面橫過cross=goacrossover介詞，指從某物的上方越過13.①changeone’smind改變某人的主意②makeupone’smind下決心③inone’smind在某人看來④have/keep...inmind記住……⑤Wouldyoumind(doing)sth.?你介意（做）…？⑥Nevermind.沒關(guān)系