春八年级英语下册 Module 9 Unit 3 Language in use教案 （新版）外研版-（新版）外研版初中八年级下册英语教案VIP免费

Module9FriendshipUnit3Languageinuse教学目标：1、能够掌握和复习下列单词和词组：separateexplainmentionherselfwhetherlonelyregretpatientintroducejoininencouragesb.todorefusetodoregretdoingsth.mentionesth.tosb.silencebrighttreasuretrustglueincludecirclesticksuggestioninsilencedaybydaysmileatcircleoffriendseverytime2、掌握并正确使用if,when,what,why等引导词引导的宾语从句。3、能够根据所给的提示描述改变自己生活的人或事的短文。4、能够讨论影响友谊的重要因素并给出适当的建议和看法。教学重难点：1.掌握并正确使用if,when,what,why等引导词引导的宾语从句。2.正确运用宾语从句中的语序和时态。教学过程【激趣导入】(1)介绍：a.Iknowthatyourfatherisadoctor.Bettythinksthatitisgoingtorainthisafternoon.b.Heaskswhether/ifwe’llgofishingonSunday.Hedoesn’tknowwhether/iftheywillplanttreesonSaturdayornot.c.Heaskswherethenearestbookshopis.CanyoutellmehowIcangettothestation?(2)归纳：请仔细观察以上例句，回答下列问题:以上三组例句均属宾语从句,宾语从句由哪些连词引导？【合作探究交流展示】宾语从句的具体用法如下：（一）宾语从句通常由以下连词所引导：（1）由_________引导时，它无实义，常省略。例如：Shesays________shewillleaveamessage.她说她将留言。（2）由____或________引导。其意义是_______例如：Heaskedmeif/whetherIcouldspeakEnglish.他问我是否会说英语。Iwonderif/whetherheisateacher.我想知道他是否是一名教师。（3）由连接代词（what,which,who,whom,whose）或连接副词（how,where,when,why）引导的宾语从句。例如：Ican'tunderstand_________yousaid.我不能理解你说的话。Hewantedtoknow______thebuildingwouldbesetup.他想知道这座楼房何时建成。（二）主句与宾语从句的时态关系主句与宾语从句的时态关系有以下三种情况：（1）若主句用了现在时，则宾语从句可用其所需要的任何时态。例如：Ithinkheoften_________books.(read)我认为他经常读书。Ithinkhe____________heretomorrow.(come)我认为明天他会来这儿。Hesaysthatthey___________inTokyoyesterday.(arrive)他说他们昨天到达了东京。I'msurethatLinda____________therebefore.(be)我确信琳达以前去过那儿。（2）若主句用了过去时，则宾语从句需用过去时态（一般过去时、过去进行时、过去将来时、过去完成时）的某种形式。例如：Hesaidhe______right.(be)他说他是正确的。Hesaidhe___________TVatthattime.(watch)他说在那时他正在看电视。Tomtoldmethathe______toMountTai.(travel)汤姆告诉我他将去泰山旅游。（3）若宾语从句陈述的是客观真理、客观事实、科学原理、格言、谚语等，则不受主句时态的限制，通常用一般现在时。例如：Theteachertoldusthattheearth____roundthesun.(move)老师告诉我们地球绕着太阳转。Hesaidoneandone_______two.(be)他说一加一等于二。(4)注意语序,无论从句是什么句式，宾语从句必须是_________语序。DidyouhearwhatIhadsaid?Iwanttoknowifthetrainleavesatsixp.m..Heaskedwhotheboywaslookingfor.Idon’tknowwhenhearrived.(5)if和whether引导宾语从句通常可互换，但在下列情况下只可用whether。①介词后的宾语从句②直接与ornot连用③在带to的不定式前I’mthinkingabout_______(whether/if)weshouldgofishing.Idon’tknow_________(whether/if)ornothepassedtheexam.Shehasn’tdecided_________(whether/if)togoornot.(6)宾语从句与简单句的转换由特殊疑问句引导的宾语从句，当从句主语与主句主语一致时，宾语从句常简化为____________的形式。Idon’tknowwhatIshoulddo.=Idon’tknow________________________.Johndidn’tdecidewhichbookhewouldbuy.=Johndidn’tdecide_______________________________.CouldyoutellmehowIcangettothestation?=Couldyoutellme___________gettothestation?Couldyoutellmewhereweshowourtickets?=Couldyoutellme____________showourtickets?Couldyoutellmehowtogettothenearestunderground...