吉林省长市第五中学高中英语《Unit 3 Computers points》课件2 新人教版必修2.ppt

period3languagepoints unit3computers 1 inpairsdiscusswhattheyhaveincommon 以同桌的形式 讨论他们有哪些共同之处 incommon共同的 共有的incommon常常同have连用 如 havenothingincommonhavelittleincommonhavesomethingincommonhavealotincommon 无共同之处 无共同之处 有一些共同之处 有许多共同之处 hehasnothingincommonwithhisfather wehavelittleincommonwithoneanother theyhavealot muchincommon thoughtheyaretwins they a havesomethingincommonb havealotincommonc havenothingincommond havelittleincommon cd 2 inone sopinion据 某人 看来 intheopinionofsb inouropinion thisanswerisright opinion在这里不可数 overtime随着时间的推移havebeenchanged现在完成时的被动语态 3 overtimeihavebeenchangedquitealot 4 acalculatingmachine计算器calculating是定语 相当于形容词 修饰machine 表示machine的用途 类似的例子还有 awalkingstick拐杖afishingpole钓鱼竿aswimmingpool游泳池areadingroom阅览室 5 althoughiwasyoung ican difficultsums simplify vt 简化 adj simple简单的 朴素的 simple minded sumn 总数 算术题 金额 insum alargesumof 总之大量 许多 不可数名词 总之 这个计划失败了他给了我很多食物 insum theplanfailed hegavemealargesumoffood 头脑简单的 6 astimewentby iwasmadesmaller 在本句中 as用作连词 引导时间状语从句 表示 随着 而with用作介词 后接名词短语 形成with结构 eg 随着时间的流逝 他们变成了好朋友 theybecameclosefriends 随着他长大 他对一切都失去了兴趣 helostinterestineverything astimewentby ashegrewup withtimegoingon theybecameclosefriends astimewentby withtimegoingbyasconj 句子 随着asspringwarmsthegoodearth allflowersbegintobloom withprep 复合 宾语weatherchangeswithseasons goby 时间 过去 逝去 从 经过 遵循 以 来判断astimegoesby mymemoryseemstogetworse didyouseeaboygobyonabicycle that sagoodruletogoby 7 andmymemorybecamesolargethatevenicouldn tbelieveit 句型 so that 如此 以致于 与too to 句型的相互转换 andmymemorybecametoolargeformetobelieveit egheissooldthathecan tcarrythebox heistoooldtocarrythebox summary 小结 so adj adv such n many much few前惯用so little表示数量少惯用so 表示 小 时 如修饰名词则前面用such sucha an adj n 单数 so adj a an n 单数 但such修饰不可数名词或可数名词的复数则不可换成so so 形容词 副词 that 结构中so 形容词 副词 在句首时 句子用倒装结构heworkssohardthatheseldomgoeshome soharddoesheworkthatheseldomgoeshome 8 inearly1960stheygavemeafamilyconnectedbyanetwork connect with to 连接 联系connectthespeakerstotherecordplayer theydidn tconnectherwiththecrime thebridgeconnectsthevillagewiththattown thistrainconnectswithanotheratshanghai relate to connect with associate with link to 把 和 联系起来 9 anyhow mygoalistoprovidehumanswithalifeofhighquality providesbwithsth providesthforsb 提供 供应theschoolprovidedthestudentwithfood theschoolprovidedfoodforthestudent 这所学校为学生提供食物 supplysbwithsth supplysthtosboffersbsth offersthtosb 10 iamnowtrulyfilledwithhappiness befilledwith be