Unit9WhenwasitinventedSectionA1a―GrammarFocus导学案

1、20X20Uriit9WheW&S itinveed?Sec ionA(1a Gramnmar Fo cus)导学案宝工子校九年级将下列短语 或句子翻译成英语:1.被动语态 的时态:被动语 态的 时态通过be的变化来体现它必须与主语 的人 称、数一一致 。20X20以 下是几 种常 用的被动语态:-一一般现 在时的被动语态:a,m/s / are +动词的过去分词。Eg:Thisboo kn two lainguages.这本书是 用两种语-_:言写的.一一教 学资源下载还有大量而丰富的教学相关资 讯！般将来时的被动语态 :wi l / bgoiingtc+ b e +动词的过去分词.

2、Ec:Th e projec willnextm()nth.这项工程 下个月就宀完工.(3)一一般 过去时的被动语态:w/as /were +动词的过去分词.20X20Eg：Theclassrccmthreedaysago.教室是-三 天刖 被打扫 的.(4)含有 情态动词的被动语态:情态动词+b e +动词的过 去分 词.Eg:The3classrccmev eryda y.教室应该每天都被打扫.2. b?usesdfc意为“ 被用来做”for 表用途J 后跟名词或动名词拓展:be used as意 为被 用作 ,as 表作为后跟名词J20X20be used to do 意为 “被用来做.

3、”，强调动作；be used by意为“被.使用”，by 后跟动作的执行者；be used to doing意为 “习惯做某事” to 为介词,后跟名词/ 代词/doing;used to do “过去常常干某事” 。用 as,for,to,by填空。(1)The stone is *o big that it *an be useda desk.E-mail En glish is usedmany young people.(3)Wi nd can be usedproduce electricity.(4)The knife can be usedcutt ing things.20X2

4、0(5)Ma ny old people a*e usedgett ing up.(6There usedbe a school here in the past.3.invent v.“发明”；n. “发明物”；n. “发明家”。Edi son is regarded as a greatand heover1000all his life.一.根据句意及提示完成句子。1.Wood can被用于 )makirg pap er.20X202.Coud yc)upleaseshe w mehew tootherlew machire ?3. T hebcok was(write)byLuXur.

5、4.TIie telephore(发明)ir1876二二-单 选()1.-L.ookat th e sgr oir theright.-Oh】，smiokir】g1 iereA .doesn allo w B.isrt alow(C. didnt 2allowD. vasr1t aloweid()2. -W ll you comet o the dirrer partf?-Iwontcome urlessJim120X20A. can t be invted B. was invitedC. will be in vited D. is invited()3.Most of rice in Ch ina in the South。A .are grown B. is growr C . grow D .grown()4.-L nda, you on the phone.-I m coming, thank you