2024人教版英语七年级上册unit3单词词汇精讲课件.pptx

新七年级上册词汇精讲Unit32024新人教版七年级下册StarterUnit1010106060202070703030404050501001009090808StarterUnit2Unit3SectionA,SectionBUnit2SectionA,SectionBUnit1SectionA,SectionBStarterUnit3Unit7SectionA,SectionBUnit6SectionA,SectionBUnit5SectionA,SectionBUnit4SectionA,SectionB1.hallhln.礼堂；走廊;大厅复数:halls必备搭配：dininghall餐厅danh:lThehallwasfilledwithstudentswelcominghim.大厅里挤满了欢迎他的学生.Nowtheyareontheirwaytothedininghall.现在他们在去餐厅的路上翻译：我们学校里有三个餐厅Therearethreedininghallsinourschool.2.infrontof在前面;【辨析】infrontof与inthefrontof(观察例句，总结用法)Heisstandinginfrontofthecar.他站在汽车前面。

ThebabyandIwereinthefrontofthecar.宝宝和我在车子前排Sheisstandinginthefrontoftheclassroom.她站在教室前面在（里面的）前部为：inthefrontof.反义短语：atthebackof.在后面在（外部的）前面为：infrontof反义词：behind在后面趁热打铁：1.Theteachersdeskis_ourclassroomandourEnglishteacherlikesstanding_it.A.infrontof;inthefrontofB.infrontof;infrontofC.inthefrontof;infrontofD.inthefrontof;inthefrontof2.Thereisadesk_thehall.Yes.Andthereisatree_thehall.A.infrontof;inthefrontofB.inthefrontof;infrontofC.infrontof;infrontof D.inthefrontof;inthefrontof3.Iamsitting_thebus.Amanisstanding_me.A.infrontof;infrontofB.inthefrontof;inthefrontofC.infrontof;inthefrontofD.inthefrontof;infrontof3.buildingbldn.建筑（物）;楼房复数:buildingsTherearemanybeautifulbuildingsinQingdao.在青岛有许多美丽的建筑词性变换：buildbldv.建造;创立第三人称单数:builds;过去式:built;现在分词:building;Theybuilt200newhouseslastyear.他们去年建了200座新房。

4.acrosskrsprep.穿过，横过;Hewalkedacrossthefield.他走过田地Itstoowide.Wecantswimacross.这太宽了，我们游不过去必备搭配：acrossfrom在对面Theshoestoreisacrossfromthebank.鞋店在银行对面.趁热打铁：翻译：他们的房子在公园的对面.Theirhouseisacrossfromthepark.辨析：acrosskrsprep.横过；穿过throughru:prep.穿过across:平面穿过表示平面的词：street（街道）,road（马路）,playground（操场）Pleasebecarefulwhenyougoacrosstheroad.过马路的时候要小心through:空间穿过表示空间的词：forest（森林）,cave（山洞）,window（窗户）Theywalkedthroughtheforest.他们穿过了森林趁热打铁：1.Thebrightsunlightcomesintotheroom_thewindow.A.throughB.acrossC.past2.-ShallIhelpyougo_thestreet,Grandpa?-No,thanks.Icanmanageitmyself.A.onB.withC.across1)Beforegoing_theroad,youshouldlookleftfirstandthenright.2)Look!Themanisswimming_thelake.3)Theywalked_theforestquickly.acrossacrossthrough4.fieldfildn.场地;田地;复数:fields必备搭配：sportsfield运动场Peoplewereworkinginthefields.人们在田间劳动。

Afterfinishinghishomework,hegoestothesportsfield.他做完家庭作业之后便到运动场上去.趁热打铁：翻译：食堂在运动场的对面Thedininghallisacrossfromthesportsfield.翻译：孩子们在运动场上打网球Thechildrenareplayingtennisonthesportsfield.5.gymdmn.体育馆;健身房;(尤指学校的)体育活动复数:gyms全称:gymnasiumdmnezimHesometimesgoestothegymafterschool.他有时放学去体育馆.Thegymisonlytwoblocksawayfrommyhome.健身房离我家只有两个街区.趁热打铁：翻译：我们在体育馆里打篮球.Weplayedbasketballinthegym.6.officefsn.办公室;办公楼;复数:offices;词形变换：officerfs(r)n.军官，警官;高级职员;公务员;Areyougoingtotheofficetoday?你今天去办公室吗？Comeintomyoffice.请到我的办公室里来。

Thankyou,Officer.谢谢你，警官7.largeldadj.大的;大号的；表示尺寸：large大号的medium中号的small小号的Wewantalargebowlofbeefnoodlesandamediumbowlofvegetablenoodles我们要一大碗牛肉面和一中碗蔬菜面7.Specialspeladj.特殊的;重要的Shehasaspecialwayofsmiling.她微笑的样子有些特别Wetookthekidstothezooasaspecialgift.作为一份特别的礼物，我们带孩子们到动物园去趁热打铁：翻译：这是一节很特别的英语课ThisisaveryspecialEnglishclass.8.smartsmtadj.智能的；聪明的Manypeoplethinkhewasthesmartestpersonintheworld.很多人认为他是世界上最聪明的人Inatowntherelivedalittle,beautifulandsmartgirl.在一个小镇上住着一个漂亮聪明的小女孩Dolphinsaresmarteranimalsinthesea.海豚是海洋中比较聪明的动物9.whiteboardwatbdn.白板；白色书写板复数:whiteboards;Withthehelpofsmartwhiteboards,Englishclassesbecomeinteresting.在智能白板的帮助下，英语课变得有趣趁热打铁：翻译：教室里有一个白板么？Isthereawhiteboardinyourclassroom?10.putupptp张贴；搭建Weputupsomenoticesattheschool.我们在学校张贴了一些通知Whentheywentcamping,theyputupsixtents.他们野营时，搭起了六个帐篷。

趁热打铁：翻译：我能搭起这个玩具房子Icanputupthetoyhouse.11.importantmptntadj.重要的;Theimportantthingistokeeptrying.重要的是要不断尝试词性变换：importance/mptns/n.重要性；重要Theimportanceof的重要性趁热打铁：倾听是这项工作的一个重要部分Listeningisthejob.我们要知道学好英语的重要性WeneedtoknowwellanimportantpartoftheimportanceoflearningEnglish12.notice/nts/n.通知；注意；v.注意到；意识到Therearejusttwonoticesthisweek.本周只有两项通知Inoticedthemcomein.我注意到他们进来了趁热打铁：翻译：我们在那张贴重要的告示.Weputupimportantnoticesthere.15.lockerlk(r)n.寄物柜;有锁存物柜Whereisthemylocker?我的寄物柜在哪里呢？词性变换：locklkv.锁上;n.锁;Didyoulockthedoor?你锁门了吗？Sheturnedthekeyinthelock.她转动锁眼里的钥匙。

趁热打铁：翻译教室里有寄物柜么?Arethereanylockersintheclassroom?16.drawer/dr(r)/n.抽屉；复数：drawers第三人称单数:draws;过去式:drew;现在分词:drawing;Ifoundsomeoldphotosatinthedrawer.我从抽屉里找到一些旧照片Putyourclothesinthebottomdrawer.把你的衣服放在最下面的抽屉里词性变换：drawdrv.画;移动;拉，Heisgoodatdrawing.他擅长画画趁热打铁：翻译：他会画画Hecandraw.你会在抽屉里找到一些钱Youllfindsomemoneyinthedrawer.17attheback(of)在（）后面反义短语：infrontof在前面Thereisaparkatthebackofthehouse.房子的后面有个公园.公园的前面有一个房子Thereisahouseinfrontofthehouse.趁热打铁：翻译：Peter坐在教室的后面Petersitsatthebackoftheclassroom.18.cornerkn(r)n.角;墙角;街角;必备搭配：readingcorner阅读角Therewerealotofspiderwebsinthecorneroftheroom.屋子的角落里挂了很多蜘蛛网.Howaboutatableinthecorneroftherestaurant?您看餐厅角落的餐位可以吗?趁热打铁：英译汉：Thelittleboysatinacorner.小男孩坐在一个角落里.19.bookcasebkkesn.书架，书柜复数:bookcases;Therearemanybooksonthebookcase.书架上有很多书.翻译：你有一个大书架.Youhaveabigbookcase.18.screen英skrinn.屏幕;银幕;Theywerestaringatthetelevisionscreen.当时他们正盯着电视屏幕。

Helooksmuchyoungerandhandsomerthanonthescreen.他看上去比在银幕上要年轻漂亮得多.翻译：这家电影院里有大银幕Therearebigscreensinthecinema.18.atscho。