Unit4Topic3SectionB学案初中英语九年级上册

Unit4Topic3SectionB【学习目标】1.能根据1a的内容,正确回答问题。2.能根据句意判断出定语从句中正确的关系代词。3.能根据图片提示,完成微写作任务。【预习导学】一、生词速查1.electronicadj

2.spacesuitn.

3.telescopen.

二、短语速记1.电脑技术

2.由……控制

3.下决心

4.踏上;登上

三、句子速译1.Brown先生,你能告诉我一些关于近期宇宙飞船的发展吗?______________________________________________________________2.现在主要由电子操控的宇宙飞船过去常常由宇航员控制。______________________________________________________________3.宇航员用电脑来控制他们的宇宙飞船的速度和方向,甚至控制温度。______________________________________________________________4.SoIadviseyoutodiscovernewwaystomakeputersserveusbetter.______________________________________________________________5.IthinkthatifIworkhardthennothingisimpossible.______________________________________________________________四、想一想预习1a,判断正(T)误(F)。()1.Mr.Brownknowsnothingaboutspaceships.()2.Spaceshipsusedtobemainlycontrolledbyastronauts.()3.KangkanggetsnothingaboutspaceshipsfromMr.Brown.【答案】一、1.电子的2.航天服3.望远镜二、1putertechnology2.becontrolledby3.makeupone'smind4.setfooton三、1.Mr.Brown,couldyoupleasetellmesomerecentspaceshipdevelopments?2.Spaceshipswhichnowmainlyuseelectroniccontrolsusedtobecontrolledbyastronauts.3.Astronautsuseputerstocontrolthespeedanddirectionoftheirspaceships,eventhetemperature.4.因此我建议你发现新的办法来让电脑更好地为我们服务。5.我认为如果我努力工作,那么一切皆有可能。四、1~3FTF【合作探究】任务驱动一对话理解任务阅读对话1a,回答下列问题1.WhatareKangkangandMr.Browntalkingabout?______________________________________________________________2.WhatdoesKangkangaskMr.Browntotellhim?______________________________________________________________3.DoesKangkangknowmuchaboutputertechnology?______________________________________________________________4.WhatisMr.Brown'ssuggestion?______________________________________________________________5.Whothinksnothingisimpossible?______________________________________________________________任务驱动二定语从句强化任务单项选择()1.Themostexpensivebookyouwanttobuyissoldout.

A.whichB.thatC.who D.whom()2.ThemanisrunningontheplaygroundisourP.E.teacher.

A.which B.whomC.who D.whose()3.—Doyouknowthatboyfatherisourheadmaster?

—Sorry,Idon'tknow.A.who B.thatC.which D.whose()4.Allyouwanttoknowisinthisvideo.

A.what B.thatC.which D.who()5.Iwillneverforgetthosedayswespenttogether.

A.when B.whichC.who D.whom任务驱动三微写作任务◎学法指导:注意观察图片名称和提示词。重点介绍形状、用途和适用人群。根据图片及提示词,用英语写一则30~40词的简介1.(spacesuit;specialdesign;astronaut;heavy)2.(telescope;huge;bemadeupof;watchstars)【答案】任务驱动一1.Theyaretalkingaboutspaceships.2.HeasksMr.Browntotellhimsomerecentspaceshipdevelopments.3.No,hedoesn't.4.HeadvisesKangkangtodiscovernewwaystomakeputerservethembetter.5.Kangkang.任务驱动二1~5BCDBB任务驱动三1.Aspacesuitisdesignedforastronauts.Itisveryspecialandheavy.Whyisitdesignedlikeaheavycottoncoat?Thereasonisthatthegravityinspaceismuchlighter.Ifyouareanastronaut,doyoulikewearingthiskindofspacesuits?2.Whatisthishugetool?Itisatelescope.It'smadeupofthreeparts.Wecanuseatelescopetowatchstarsinthefarawayskyintheevening.Ifyouareinterestedinastronomy,youwilloftenuseatelescopetohelpyou.【知识超市】[命题点一]solittle的用法

●ButIknowsolittleaboutputertechnology.但是我对电脑技术了解太少了。◎观察思考:1.Weknowsolittleaboutthehardshipofoursoldiers.我们对于我们的战士的艰苦知之甚少。2.Sheissuchalittlegirlthatshecan'tliveonherself.她是这么小的一个女孩,以至于她生活不能自理。3.Therearesomanypeopleherethattheairisnotfreshtobreathe.这里的人员太多了,所以空气呼吸起来不新鲜。◎用法总结:1.solittle/few/many/much...如此少(修饰不可数名词)/少(修饰可数名词)/多(修饰可数名词)/多(修饰不可数名词)。2.little表示“小”的时候,用such修饰,不用so。对点自测选择so或such填空1.IhavemanyapplesonmydeskthatIhavegivensometomyclassmateMary.

2.Theyarelittleanimalsthattheycan'trunfast.

3.Sheknowslittleaboutmethatit'shardforustogetonwellwitheachother.

【答案】1.so2.such3.so[命题点二]advise的用法

●SoIadviseyoutodiscovernewwaystomakeputersserveusbetter.因此我建议你发现新办法来让电脑更好地为我们服务。◎观察思考:1.Mr.Smithadvisedeatingoutjustnow.刚才Smith先生建议在外就餐。2.Mymotheroftenadvisesmetodomoreexercise.我妈妈经常建议我多做锻炼。3.HegaveussomeusefuladviceonhowtolearnEnglishwell.他给我们一些关于怎样学好英语的建议。◎用法总结:1.advisedoingsth.=suggest