人教版八年级英语上册Unit8知识点.docx

人教版八年级英语上册Unit8知识点Howdoyoumakeabananamilkshake?短语归纳milkshake奶昔turnon接通（电流、煤气、水等）；打开pour…into…把……倒入……acupofyogurt一杯酸奶agoodidea好主意onSaturday在星期六onemorething还有一件事cutup切碎put…into…把……放入apieceof一片/张/段/首atthistime在这时afew一些；几个fill…with把……装满alongtime很长时间cover…with…用……覆盖onebyone一个接一个；逐个；依次howmany+可数名词复数多少howmuch+不可数名词多少It’stime(forsb.)+todosth.到（某人）做某事的时间了First.Next.Then.Finally首先.接下来.然后.最后want+todosth.想要做某事forget+todosth.忘记去做某事how+todosth.如何做某事need+todosth.需要做某事make+宾语+形容词使……怎样letsb.+dosth.让某人做某事语法讲解1.Howdoyoumakeabananamilkshake?你怎样制作一份香蕉奶昔?(n)摇动；抖动：Givethebottleagoodshake.好好地摇一shake/shook瓶子。(v)（使）摇动/颤抖：Shakethebottlebeforedrinking.抖落:Heshookthesnowoffhiscoatatthedoor.shakehands握手shakeone’shead摇头forashake一瞬间2.Turnontheblender.打开搅拌器。turnon：打开（电、煤气、水等）Willyoupleaseturnonthelight?It’stoodark.turnoff:关掉（电、煤气、水等）Pleaseturnthelightoffwhenyouleavethebuilding.turnup:调高（音量等）Ican’thearclearly,pleaseturnuptheradio.出现Ifhedoesn’tturnupintenminutes,we’llhavetogo.turndown:调低（音量等）：PleaseturndowntheTVwhenI’mtalkingonthephone.拒绝Sheturneddownhisinvitation.3.cutupthebananas.把香蕉切碎。cut：(n)切口；伤口；(v)切，割，剪，砍，削等cut…into…：把…切成…cutoff：切断；中断cuttheturkeyintopieces.Healmostcutoffhisfingerwhileworking.cuttheonionupinsmallpieces.cutup切碎；剁碎伤害；折磨：Hewascutupbadlywhenhefelloffhisbike.cutdown：砍倒；削减Theycutdowntheoldtreesinordertobuildanewfactory.4.A:Howmuchyogurtdoweneed?B:Weneedonecupofyogurt.1).howmany:多少+可数名词：howmanywatermelonsdoyouneed?howmuch多少+不可数名词：Howmuchcheese/sugardoweneed?多少钱=What’sthepriceof…?Howmuchisthebutter?2).(n):There’snoneedforyoutohurry.你没有必要慌张。Sb.needsth.Sheneedshelp.(v实)Sb.needtodosth.Youneedtogetitbacktomorrow.Sth.needdoing=sth.needtobedone.Thebikeneedsrepairing.needNeed:需要(v情:)用于否定和疑问:Youneedn’ttellme.你没有必要告诉我。NeedIgothere?Yes,youmust./haveto.No,youneedn’t.inneedof…:需要…atneed:在紧急时5.Thesedays,mostAmericansstillcelebratethisideaofgivingthanks/byhavingabigmealathomewiththeirfamily.现在，大部分的美国人仍然通过和家人在家里共进丰盛的一餐来庆祝这个感恩的节日。Theideaof(doing)sth:目的；意图Heissavingmoneywiththeideaofbuyingacar.6.Atthisti