Unit2课件牛津上海版英语八年级下册

八年级八年级Unit2Water

讲师：八年级Leadin—轻松快乐驿站BuyingaHatAladywenttoahatshoptobuyahat.Asshewasveryfussy,ittookheralongtimetopickonone.Alreadyattheendofhispatiencethesalesmanwasafraidthatshemightchangehermindagain,sohetriedtoflatterher,"Anexcellentchoice,madam.Youlookatleasttenyearsyoungerwiththishaton!"Tohisdismay,

theladytookoffherhatatonceandsaid,"Idon'twantahatthatmakesmelooktenyearsolderassoonasItake

itoff.Showmesomemorehats!"挑剔的adj.恭维，向...谄媚v.沮丧n.一...就八年级Leadin—轻松快乐驿站买帽子

一位女士到一家帽子店买帽子。她很挑剔，用了很长时间才选好了一顶。已经忍耐到极限的售货员害怕她再改变主意，便恭维她：“不错的选择，夫人。你戴上这顶帽子看上去起码年轻了十岁！”但令他沮丧的是，这位女士马上摘下了帽子说：“我不想要一顶摘下来便使我立刻显得老了十岁的帽子。多拿一些帽子给我看看！”八年级八年级在浴室里刷牙水龙头开着。某物流入水槽某物流入下水道消失关掉水龙头大声地说环顾浪费水完成,结束听起来不耐烦对于某人做某事是怎么样的Importantphrasesbrushone’steethinthebathroomThetapison.sth.pourintothesinksth.vanishdownthedrainturnthetapoff=turnoffthetapsayloudlylookaroundwastewaterfinishwithsoundimpatientIt’sadj.forsb.todosth.八年级把一些化学品加入…旅途的终点回来记得(不)要去做等一会你所谓的…是什么意思？来自…与某人谈话停止去做某事停止做某事

开始做某事清洗,净化至少Importantphrasesaddsomechemicalsto...theendofthejourneyremember(not)todowaitaminute.Whatdoyoumeanby...?talkto/withsb..stoptodo/stopdoing.startdoing/starttodocleanupatleast八年级Dailyexpressions.日常表达1.pourinto倒入，涌入e.g.Pleasepoursomewaterintomyglass.请帮我的杯子里倒点水。Pourthemilkintoajug.把牛奶灌进壶里。Peoplepouredintothehall.人们涌进大厅。2.lookround=lookaround环顾四周e.g.Helookedaroundbutsawnobody.他往四周看，可是没看见任何人。

八年级【知识拓展】lookat看，朝……看lookafter照料lookback(与on，to连用)回想，记起lookdownon轻视，看不起lookfor寻找lookforwardto盼望，期待looklike看起来像lookon/upon看作lookout注意，当心lookoutof朝……外看lookover翻阅，浏览lookround环视lookthrough从头看完，透视lookup在书中查到，查阅（词典）lookupanddown上下打量Dailyexpressions.日常表达八年级3.enjoytheview欣赏风景e.g.Foreignerslikeenjoyingthenight-viewsinShanghaiwhentheytraveltoChina.

外国人到中国来旅游就喜欢到上海来赏夜景。4.finishwith完成，结束e.g.Hefinishedwiththework.他完成了这项工作。Hefinishedtheperformancewithasong.他以一首歌曲结束了表演。5.drop…into…把…扔到…e.g.Don'tdroprubbishontheground,youshoulddropitintothelitterbin.

不能把垃圾扔在地上，你应该把垃圾扔到废物箱里。【知识拓展】dropintosth.偶然访问（某人或某地），顺便访问e.g.Sorry,we'relate-wedroppedintoapubontheway.对不起，我们迟到了——我们中途到酒馆去了。

Dailyexpressions.日常表达八年级6.speeddown快速下滑e.g.Thatyoungclimberspeddownthecliffintothevalley.Luckily,hedidn'tlosthislife,

那个年轻的登山者顺着悬崖跌至了山谷，所幸的是，他没有死。

7.carry…to…把…带到…e.g.SimoncarriedthesuitcasetotheSmith's.西蒙把手提箱送到史密斯先生家。Youneedn'tcarrytheluggagetoyourroom,ourremovalwillhelpyou.

你不用把行李亲自搬到房间，我们的搬运工会帮你的。

Dailyexpressions.日常表达八年级8.pump…into…把…抽吸到…e.g.Pushthebutton,thewaterinthetoiletwillbepumpedintothedrain.

按下这个键，马桶里的水就会被抽到管道里。

9.remembernottodosth.记得不要做某事e.g.Youmustremembernottopollutetheenvironment.你必须记住不能污染环境。

10.meanby…意思是…e.g.Whatdoyoumeanbysayingthat?你那样说是什么意思？Dailyexpressions.日常表达八年级Practiseimpatientworksmorepuzzled八年级Practisetoforbyinwith八年级ImportantSentencesstructures八年级2.Iwaitedthereuntilyoucalledme,andhereIam.until表示持续做某事，用延续性动词。not…until表示“直到……才”，可以用瞬间动词。e.g.Thebabydidn'tstopcryinguntilhesawhismother.那个婴孩直到看到妈妈才不哭。

Wehaddinneruntil8:30p.m.我们吃晚饭一直到8点半。ImportantSentencesstructures八年级3.Thenitwastimetogetcleanedup.It'stimetodosth.表示“是做什么事情的时候了”。它也可以用另外一种句式表达：It'stimeforsth.e.g.It'stimetohavedinner.=It'stimefordinner.是吃晚饭的时候了。It'stimeforyoutogotobed.你该睡觉了。It'stimetogotoschool.=It'stimeforschool.=It'stimeforustogotoschool.=It'stimeforgoingtoschool.该上学了。ImportantSentencesstructures八年级4.Whenyou'vefinishedwithme,I'llgotoasewageplant.用will表示将来发生的动作或状态。e.g.-Willyoujoinus?你要加入我们吗？-Yes,wewill./No,wewon't.是的，我们要。／不，我们不要。Jane'sfatherwillgiveherabeautifulskirtasherbirthdaypresent.

珍妮的爸爸要给她一件漂亮的裙子作为她的生日礼物。【知识拓展】

注意will与begoingto的区别：(1)begoingto表示事先打算，有意图要发生的事。e.g.Iamgoingtoplaytabletenniswithmyfriendsthisafternoon.(2)begoingto还表示客观情况下（非主观打算）即将要发生的动作。e.g.Theweathermansaysitisgoingtoraintomorrow.ImportantSentencesstructures八年级ⅠReadandchoosethebestanswer.(

)1.TaiMountainis____mostfamousmountaininShandong.A.The B.

An C.A D./( )2.Thereare___treesinmyneighbourhood.Weshouldplantsomemore.A.alotof B.few C.alittle D.little( )3.It'stime___arest.Youhavereadthestorybookforalongtime.tohave B.having C.has D.had( )4.Don't___harmfulchemicalsintotheriverorlake.A.bringB.takeC.rush D.pour( )5.Thelightsarestilloninthelab.Pleaseremember

beforeleaving.A.turningthemoff B.toturnthemoffC.turningoffthem D.toturnoffthemPractiseABADB八年级一、(a)few和(a)little的用法(a)few用在可数名词之前，(a)little用在不可数名词之前。e.g.Hetookafewbiscuits.(=several)他拿了几块饼干。

Hetookfewbiscuits.(=notmany)他拿的饼干不多。

Hetookalittlebutter.(=some)他拿了点黄油。Hetooklittlebutter.(＝notmuch)他拿的黄油不多。Grammar八年级Grammar八年级4.alittle和little之间的区别，就和afew和few的区别一样，只是(a)little需修饰不可数名词，表数量或程度。.Hegrowsworse;thereislittlehopeofhisrecovery.他病情恶化了，恢复的希望很小了。Heisnotmuchbetter,butthereisalittlehope.他病情不是那么好，但是有点希望。Grammar八年级二、其他表示数量的词组用法plentyof,alotof,lotsof均表许多，修饰复数可数名词或不可数名词。e.g.Theroomcontainedplentyof/alotof/lotsofstudents.这个教室容纳了许多学生。（复数名词）Theroomcontainedplentyof/alotof/lotsoffurniture.这个教室容纳了许多家具。（不可数名词）Grammar八年级2.agreat/agood/dealof,alarge/asmall/quantityof,alarge/asmall/amountof，均表数量，修饰不可数名词。e.g.

Theroomcontainedagreatdealoffurniture.（不可数名词）Theroomcontainedagooddealoffurniture.（不可数名词）Theroomcontainedalargequantityoffurniture.（不可数名词）Theroomcontainedalargeamountoffurniture.（不可数名词）Theroomcontainedasmallquantityoffurniture.（不可数名词）Theroomcontainedasmallamountoffurniture.（不可数名词）Grammar八年级3.anumberof表示“许多；一些”；agreat/large/good/numberof表示“许多”，修饰复数可数名词，并且要与复数动词连用。e.g.Anumberofbooksaremissingfromthelibrary.图书馆的许多图书丢失了。Thenumberofbooksfromthelibraryislarge.图书馆的图书数量很大。thenumberof+复数名词+单数(be)动词Theroomcontainedagreat/large/goodnumberofstudents.（复数可数名词）这个教室容纳了许多学生。Grammar八年级三、易错点【例1】-Wehavetobequick,thetrainstartsat10:35.-Don'tworry.Thereis__________timetogo.A.someB.fewC.littleD.any【典型错误】C【正确答案】A【错因分析】

没有充分理解题意，不知道哪些词可以修饰不可数名词。八年级【例2】Itisimportant__________Englisheveryday.A.ofustoreadB.forustoreadC.forusreadingD.wemustread【典型错误】A【正确答案】B【讲解】

常见的用于It's+adj.+ofsb.+todosth.句型的形容词有：kind,friendly,helpful,careful等。【错因分析】

此题考查It's+adj.+ofsb.+todosth.与It's+adj.+forsb.+todosth．两种句型的区别。一般It's+adj.+ofsb.todosth.是对人的品格的评论。而It's+adj.+forsb.+todosth．是对做什么事情的评论。在第一个句型中，一般用表述人的性格或品质的形容词。八年级【例3】Wouldyoulike__________mewithmyhomework?A.helpingB.tohelpingC.tohelpD.help【典型错误】B【正确答案】C【讲解】

wouldlike之后只能接动词不定式，即wouldliketodosth.。要注意它与like及由like构成的其他短语的用法区别。如：