新概念一 Lesson31ppt课件

.,Lesson31WheresSally?萨利在哪里？,.,gardeng:dnn.花园,garden（自家花园）park公园（公共地方）,Thereisagardenbehindthehouse.房子后面有一个花园gardencentre花卉中心gardencity花园城市gardengardening(园艺）bankbanking（银行业）househousing（住房）,.,underndprep.在之下,Thereisapairofshoesunderthebed.在床底下有一双鞋子。under指正下方below低于,指斜下方over悬空的正上方on上面，有表面的接触above表示斜上方,.,treetri:n.树,underthetree在树下climbthetree爬树anappletree一颗苹果树afamilytree家谱clothestree挂衣架Thereisabirdinthetree.树上有一只鸟。（表示躲在树冠里,比如鸟停在树叉上,外面看上去是在树里的，不是树本身所有的）Therearelotsofapplesonthetree.树上有许多苹果。（是树本身所有的，比如树上结的果子，就用on）,.,climbklamv.爬，攀登,m是鼻音，而b是爆破音，爆破音失去爆破。climbthehill爬山climbthetree爬树Dontclimbthetree.不要爬树。Ilikeclimbingthemountain,whataboutyou?我喜欢爬山，你呢？,.,whohu:pron.谁,Whoisthere?谁在那？Whoisyourteacher?谁是你的老师？Whoisthat?谁来了？/谁的电话？,.,runrnv.跑,run-runner（跑步的人）runningman/shoes跑男/鞋runafter追逐runaway逃跑vt.经营，管理（跑生意，跑买卖）runthebusiness经营生意。Herunsaschool.他经营着一所学校。,.,grassgr:sn.草，草地,keepoffthegrass勿践踏草地runacrossthegrass跑过草地onthegrass在草地上,.,Afteryou.=Youfirst,please.runafter在之后跑，追，追逐Adogisrunningafteracat.一只狗正在追逐一只猫,after:ftprep.在之后,.,acrosskrsprep.横过，穿过,across表示的是在物体表面上横着穿过runacross跑着横穿过swimacrosstheriver横游过河walkacrossthestreet横穿过街道through表示在物体内部穿过walkthroughtheforest走着穿过森林,.,catktn.猫（口小猫kitty）,Itrainscatsanddogs.=Itrainsheavily.倾盆大雨Youdbetterstayathomenow,itisrainingcatsanddogsoutside.你现在最好呆在家，外面倾盆大雨.likeacatonhotbricks热锅上的蚂蚁,.,.,.,.,Whatabout用法：后边接人或物或动名词，意思是“那关于呢？那如何呢？”,whatabout+n.Whataboutanapple?Whataboutsomemilk?whatabout+v.-ingWhatabout(drinking)aglassofbeer?,.,Whatabout=Howabout,Whatabout和howabout是英语口语中常用的两个省略句型，它们的意思和用法基本相同，常常用在以下场合。Howaboutgoingoutforawalk?出去散步好吗？Whataboutanothercake?再吃块蛋糕好吗？WhatabouttheTVplay?那个电视剧怎么样？,.,Heisclimbingthetree.Sheissittingunderthetree.Itsrunningacrossthegrass.Itsrunningafterthecat.,.,现在进行时的基本结构：,主语+be+V.-ing主语+be+not+V.-ingBe+主语+v.-ing?What+be+主+v.-ing,.,语法Grammar现在进行时（presentcontinuoustense）,现在进行时构成为：be+doing(do表示实意动词)，主要有以下四种用法：,.,1、此时此刻正在进行或发生的动作，时间状语一般用now(现在)，atthemoment（此时）。,Janeiswatchingamovienow.简正在看电影。Jimisplayingbasketballnow.吉姆正在打篮球。Tomisdoinghomeworkatthemoment.汤姆正在做家庭作业。,.,2、现阶段的一段时间正在进行或发生的动作，但说话的此刻动作不一定正在进行着，时间状语通常是recently(最近),thesedays(这些日子)。,IamstudyingEnglishataschoolrecently.最近我正在学校学英语。Heismakingtheplanthesedays.这段时间他在忙着做计划。Wearepickingapplesonafarmthesedays.这些天我们正在农场摘苹果。,.,3、现在进行时后面加一个表示将来的时间状语，比如tomorrow,soon等等，可以表示将来的一种打算。,Iamseeingmyfriendthisafternoon.我打算今天下午去看我的朋友。,.,现在进行时的结构：be+v+ingbe（am,is,are）要随人称变化,她正在看一份报纸。Sheisreadinganewspaper.他的弟弟正在爬树。Hisbrotherisclimbingthetree.他们正在看电视。TheyarewatchingTV.我正在穿外套。Iamputtingonmycoat.我们正在看一只猫。Wearelookingatthecat.,.,现在进行时的否定句就是在系动词后面加not。,他正在看电视。HeiswatchingTV.HeisnotwatchingTV.我正在穿外套。Iamputtingonmycoat.Iamnotputtingonmycoat.我们正在看一只猫。Wearelookingatthecat.Wearenotlookingatthecat.,.,现在进行时的疑问句就是系动词提前。,她正在看一份报纸。Sheisreadinganewspaper.Isshereadinganewspaper?Yes,sheis.No,sheisnot.他的弟弟正在爬树。Hisbrotherisclimbingthetree.Ishisbrotherclimbingthetree?Yes,heis.No,heisnot.,.,现在分词：,1.一般情况下，直接在动词后加-ingwork-workingsleep-sleepingstudy-studying2.动词以不发音的e结尾，要去e加ingtake-takingmake-makingdance-dancing特别注意：be,see，的现在分词是：being,seeing,.,3.以重读闭音节结尾的动词，如结尾只有一个辅音字母，应先双写这辅音字母，再加ing。cut-cuttingput-puttingbegin-beginning,4.以ie结尾的动词，把ie变成y再加-inglie-lyingtie-tyingdie-dying,泳赛开始先别急，莫忘慢跑活肌体，关门坐下稍休息，戴上泳帽得第一。,.,练一练,一、写出下列动词的ing形式walkjumpwatchlieplaysingsmokedancedriverunswimsittiereadeat,.,二、用现在进行时完成下列句子:,1._you_(fly)akite?Yes,_.2._you_(sit)intheboat?3._he_(talk)withme?4.We_(play)footballnow.5.What_you_(do)?6.I_(sing)anEnglishsong.7.What_he_(mend)?8.He_(mend)acar.9.Theseboys_(play)tennis