青少版新概念英语3B知识点ppt课件.ppt

青少版新概念英语3B知识点总结 1 ask tellsomeone not todosomethingPleaseclosethedoor Iasked toldhimtoclosethedoor 1 Pleasedon tclosethedoor 2 Pleasedon tleavethedooropen 3 Pleasekeepsilent 4 Pleasedon tmove 5 Wewantyoutoleadsomeoneupaneasyclimb 6 Don tgetataxi Takethebusinstead Unit16 2 Unit17 Hesaid Iamverysorry 直接引语 Hesaidthathewasverysorry 间接引语 1 Hesays IhavebeentotheGreatWall 2 Shesays Iamverygladtovisityourschool 3 Shesays Healwaysfeelstired 4 Inevereatmeat hesays 5 Theteachersays Thesunrisesintheeastandgoesdowninthewest 3 Unit18 Directquestion Isitraining Indirectquestion Heaskedif whetheritwasraining 1 Willyoulethimlearnkarate 2 Canhelearnkarate 3 HaveyouaskedMumaboutkaratelessons 4 Whereareyougoing 5 Canheski 6 WillPauljointheprogram 4 Unit19 肯定句 Iusedtoplayfootball 否定句 Ididn tuseto Ineverusedtoplayfootball 疑问句 Didyouusetoplayfootball 5 Unit20 过去完成时的结构 肯定句 主语 had 过去分词否定句 主语 hadnot 过去分词一般疑问句 Had 主语 过去分词Hefinishedhishomework Hewenttobed Hephonedafriendfirst Thenhecookedameal ShewatchedthenewsonTV Shefellasleep Hereadthebook Thenhesawthefilm 6 Unit21 said toldsomeone that 1 Iamverygladtovisityourschool shesaid Shesaidshewasverygladtovisitourschool 2 Tomsaid Wearelisteningtothepopmusic Tomsaidthattheywerelisteningtothepopmusic 3 7 3 Whydidsherefusetogothere theteacherasked Theteacheraskedwhyshehadrefusedtogothere 4 Tomsaid Wewerehavingafootballmatchthistimeyesterday Tomsaidthattheywerehavingafootballmatchthattimethedaybefore 5 Hesaid Ihaven theardfrommyparentsthesedays Hesaidthathehadn theardfromhisparentsthosedays 6 Hesaid I llcallyoutomorrow Hesaidthathewouldcallmethenextday 8 Shesaid I mtired Shesaid Iwastiredthismorning Hesaid I mlearningChinese Hesaid Wearestudentsnow Shesaid I vealreadyreadthatbook Hesaid I llgotoHongkongnextweek Shesaid I mgoingtogetmarriedinApril Hesaid I vejustseenapumainthegarden Shesaid Therearesomebigcatsaroundthesedays 9 Unit22 与when where why how if wether连用的带 倒移 的间接疑问句 间接疑问句用陈述句语序 从句时态要倒移1 WherecanIbuyknittingneedles Directquestion Sheaskedmewhereshecouldbuyknittingneedles Indirectquestion 2 HaveyoutriedJanner s AnnieaskedifPollyhadtriedJanner s 3 Whatdidshewanttoknow ShewantedtoknowifJanner shadanyknittingneedles 10 Whatdidhewanttoknow Areyoureading Haveyouseenthatnewfilm CanyouspeakFrench Isshegoingtowork WillhebeintheUSnextweek Didtheygotothecinemalastweek Dotheylikeshopping 11 Unit23 用can tbe can thavebeen和mustbe musthavebeen表示推断can和must主要表示可能性 允许和禁止mustbe can tbe指现在和将来musthavebeen can thavebeen指过去mustbe的否定式can tbeIsheill YES NO Doyouthinkshe sforty YES NO Washeill YES NO Yousawher didn tyou WassheFrench YES NO 12 Unit24 判断对错 Whenhewokeup itwas8o clock Whilehewokeup itwas8o clock WhenIwaswaitingforabus Imether WhileIwaswaitingforabus Imether 翻译 当我们到达火车站时 天正在下雪 孩子们正在做游戏 突然铃响了 当老师走进教室时 我们正在读英语 在他写的时候 我默不做声 主句从句是两个同时进行的持续性动作用while 我在讲话时 他问了我一个问题 吉姆打网球时把手臂扭伤了 13 Unit26 本单元学习关系代词who which that作限定性关系从句的主语a 在从句中指代事物时 可用which和thatEg Here samapwhich thatshowsthewaytopark which that在从句中做主语 b 做主语指代人时 可用who和thatEg Ishethemanwho thatwantstoseeyou who that在从句中作主语 14 1 Daisy stheperson Daisycanhelphim 2 It sthestory Thestoryisimportant 3 ItwasNina sfriend Nina sfriendmadethedress 4 Sheknowsthewoman Thewomanintroducedthebrideandgroom 5 Wehadamap Themapshowedthetowncenter 6 Alanbroughttheflowers Theflowersareoverthere 7 Wasthattheman Themanmovedthepiano 15 Unit27 关系代词作宾语的关系从句 本单元学习关系代词that who m which做关系从句的宾语a 指代物的名词或代词 用that whichIlikethecoat Claireiswearingthecoat Ilikethecoatthat whichClaireiswearing b 指代人的名词或代词 用who m thatI vejustseenagirl Irecognizeher I vejustseenagirlwhom thatIrecognize Irecognizethatgirl Youcanseeheroverthere 16 Unit28 29 结构 一般现在时的构成 is am are 动词的过去分词一般过去时的构成 was were 动词的过去分词现在完成时 has havebeendone将来时 willbedone 17 Unit28 29 Acarknockedhimdownyesterday Twodoctorsandtennursesmakeupthemedicalteam Myuncl