人教版初中八年级下册英语习题课件 Unit 9 Have you ever been to a museum 4. 第4课时 Section B (1a-1d).ppt

Unit9Haveyoueverbeen toamuseum?第4课时SectionB(1a-1d)

基础通关一、根据句意及汉语或首字母提示完成句子。1.Nooneis_________(完美的)intheworld,sowemustlearntofaceeverythingquietly.2.Shelikestoc_________storiesandpicturesofDr.Bethune.3.Technologyhasprogressedinsucha_________(快速的)way.4.WeChineseshouldbeproudofourhistory,ourwrittenlanguage,our__________(发明)andourachievements.5.WhenIfeeldown,mymomalways_________(鼓励)meandcomfortsme.perfectollectrapidinventionsencourages

二、任务型阅读。能力突破Lastweekwewentonaschooltriptoasciencemuseum.Ms.Liu,theguide,showedusaroundasmarthome.Westartedwiththefrontdoor.Ms.Liuaskedmetoringthedoorbell.Ididn’tnoticethetinycamerathatwasfixedjustaboveit.AfterIpressed(按)thedoorbell,thecamerasentalivevideo(视频直播)tothe

home-owners.“Theycanelectronicallyopenthedoorwhentheyarenotathome,”saidMs.Liu.TheotherthingIcouldn’tseeonthedoorwasalock.“Theremustbeone,”Ithought.Atthistime,Ms.Liutookoutasmartphoneandputitagainstthedoor.Anditopened.“Oh,thekeyisonthesmartphone.”Afterenteringthelivingroom,Isawacomputeronatable.Byusingthecomputer,theownercancontrolhowmuchenergyisused.Inthisway,theycanmanagetheirlivingcost.

OneoftheroomsIwantedtoseemostwasthebedroom.Tomygreatsurprise,thebeddisappearedintotheflooratthetouchofthesmartphone.Thewindowhasasmartblind(百叶窗).Itcanberaisedandloweredwithavoice.AsIleftthesmarthome,IlookedbackonwhatIhadjustseen.Scientistsoftensaythattheseproductsareimprovingourlife.Ithinkthetechnologyinthesmarthomemaymakeuslazier.However,thereisnodoubtthatitwillbecomemorepopularinthehomesoftomorrow.

6、7题完成句子;8~10题简略回答问题。6.Ms.Liushowedthestudentsaround______________inasciencemuseum.7.The