【文档说明】3 UNIT 2 Section Ⅲ Discovering Useful Structures-(新教材)高中英语人教版必修2 .ppt,共(12)页,1.326 MB,由小喜鸽上传
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SectionⅢDiscoveringUsefulStructuresUNIT2WILDLIFEPROTECTION栏目导引UNIT2WILDLIFEPROTECTION现在进行时的被动语态1.(教材P16)They___________________(hunt),illegally,for
theirvaluablefur.2.(教材P16)Much___________________(do)toprotectwildlife,butifwereallywanttosavetheplanet,wemustchangeourway
oflife.3.(教材P17)Theselargeanimals___________________(kill)illegallyfortheirbodypartsthatareconsideredvaluable.arebeinghuntedisbeingdone
arebeingkilled栏目导引UNIT2WILDLIFEPROTECTION4.(教材P20)Billionsoftrees______________________(cut)downeveryyeartomakepaperforh
umans.5.(教材P20)Inthiswayalotofanimalhomes_________________(destroy)!arebeingcutarebeingdestroyed栏目导引UNIT2WILDLIFEPROTECTION肯定句be(am/is/are)+beingdon
e否定句be(am/is/are)+not+beingdone一般疑问句be(am/is/are)+主语+beingdone特殊疑问句特殊疑问词+be(am/is/are)+主语+beingdone现在进行时的被动语态的结构栏目导引UNIT2WILDLIF
EPROTECTION◆Wecan’ttakethisroadfortheroadisbeingrepairednow.我们不能走这条路,因为这条路正在修建。◆Itisreportedthatthewaterinthelakeisnotb
eingprotectednow.据报道,这个湖里的水现在没有得到保护。◆Arethebabiesbeingtakencareofbythisnurse?这些婴儿正由这个护士照看吗?◆WhoisbeingtrainedforthecomingEnglishspeechcontest?为了即将举行
的英语演讲比赛,谁正接受训练?栏目导引UNIT2WILDLIFEPROTECTIONIsamodernschoolbeingbuiltisbeingbuiltisn’tbeingbuiltWhereisamodernschoolbeingbuilt?【即时演练1】——句型转换Theyare
buildingamodernschoolinhishometown.①Amodernschool__________________inhishometown.(改为被动语态)②Amodernschool__________________inhishometown.(把句①改为否定句)③___
___________________________________inhishometown?(把句①改为一般疑问句)④_______________________________________(对句①就inhish
ometown进行提问)栏目导引UNIT2WILDLIFEPROTECTION1.表示说话时正在进行的被动动作。句中常用now,atthemoment等时间状语。◆AsfarasIknow,heisnowbeingtreatedinChina.据我所知,他现在
正在中国接受治疗。2.表示现阶段正在进行的被动动作,但该动作在说话的瞬间未必正在进行。◆Manyinterestingexperimentsarebeingcarriedoutthesedays.最近许多有趣的实验正
在被进行着。(说话时,并不一定正在进行)现在进行时的被动语态的用法栏目导引UNIT2WILDLIFEPROTECTION3.表示一种经常性的被动行为,常与always,constantly,frequently等副词连用,往往带有夸奖、羡慕、埋怨、讨厌等感情色彩。◆Ifeelveryama
zedthattheglassesofourlivingroomarefrequentlybeingbroken.我感到非常吃惊的是我们起居室的玻璃杯经常被打破。栏目导引UNIT2WILDLIFEPROTECTION【即时演练2】——
完成句子①那个小男孩最近进步很快,总是被他的老师表扬。Thelittleboyhasmaderapidprogressrecentlyand_______________________byhisteachers.②最近正在制订勘探南极的计划。
TheplantoexploretheSouthPole_________________thesedays.isalwaysbeingpraisedisbeingmade栏目导引UNIT2WILDLIFEPR
OTECTION③由于成绩不好,吉米此刻可能正在挨父亲打。Becauseofbadscores,Jimmy_________________byhisfatherattheverymoment.④关于在哪儿建厂的问题现在正在被讨论。Thequestion
aboutwherethefactoryisgoingtobebuilt_________________now.⑤正在设计一个保护自然资源的项目。Aprojectaboutprotectingthenaturalresources______________.maybebeingbeat
enisbeingdiscussedisbeingdesigned栏目导引UNIT2WILDLIFEPROTECTION栏目导引UNIT2WILDLIFEPROTECTION本部分内容讲解结束按ESC键退出全屏播放