新人教版八年级上册英语Unit10课件

Wordsandexpressionsmeetingvideoorganizepotatochipschocolaten.会议；集会；会面n.录像带；录像v.组织；筹备炸土豆片；炸薯条n.巧克力Shewillbelate.Ifshe_____toschool,she________late.Sheisgoingtowalktoschool.walkswillbeItisgoingtoraintomorrow.Iwillstayathome.Ifit_____tomorrow,I__________athome.rainswillstayIfit____sunnytomorrow,they___________atrip.Itwillbesunnytomorrow.Theywillhaveatriptomorrow.iswillhaveHewon’tstudyhard.Hewillfailintheexam.“Ifhe_______studyhard.He_________intheexam.”doesn’twillfailIf引导条件状语从句定义：if“如果,假如”它引导的句子表示某事发生所需的条件，即“在…条件下，某事才能发生”，在句子中充当状语，因此称之为条件状语从句。（If引导的条件状语从句表示假如有从句的动作发生，就会有主句动作的发生）位置：从句可放在主句之前或之后，但是放在主句之前须有逗号隔开eg:如果我有足够的钱，我就去环游世界IfIhaveenoughmoney,Iwilltravelaroundtheworld=IwilltravelaroundtheworldifIhaveenoughmoney用法：1.如果主句是一般将来时，从句则用一般现在时。Ifitrains（从句），Iwillstayathome.I’llgowithyouifyoudon’twanttogoalone（从句）.2.如果主句含有must,may,can等情态动词，从句也要用一般现在时。Ifyoudrivetoofast,youmayhaveanaccident.Youmuststopifthetrafficisred.Ifyoufinishthehomework，youcangohome．如果你作业做完了就可以回家了。Ifyouwanttoloseweightyoumust/shouldeatlessbread.如果你想减肥，你必须少吃面包。3.如果主句是祈使句，从句同样要用一般现在时。Don’tgoandplayfootballifyoudon’tfinishyourhomework.PleasecallmeifhecomesnextSunday.Matchthestatementswiththepictures[a-d].1a1.___IthinkI’llwearjeanstotheparty.2.___IthinkI’llstayathome.3.___IthinkI’lltakethebustotheparty.4.___IthinkI’llgotothepartywithKarenandAnna.acbdListenandcompletetheresponsesin1a.1bIfyoudo,theteacherswon’t________Ifyoudo,you’ll________________Ifyoudo,you’ll____________________Ifyoudo,you’ll____________________haveagreattime.belate.letyouin.besorry.Areyougoingtothepartytomorrownight?Yes,Iam.1cLookatthepicturesandmakeconversations.Whowillyougowith?Ifyoudo,you’llhaveagreattime.IthinkI’llgowithKarenandAnna.Listenandcirclethecorrectanswerstocompletethesentences.2a1.Thestudentsaretalkingaboutwhentohave(aclassparty/aclassmeeting/abirthdayparty).2.Theyplantohaveiton(Fridayevening/Saturdayafternoon/Saturdayevening).halftheclasswon’tcome;somestudentswillbebored;makesomefood;studentswillleaveearly;thepartygames1.Whatwillhappeniftheyhavethepartytoday?______________________________Halftheclasswon’tcome.Listenagain.Choosethecorrectshortanswerintheboxtoanswereachquestion.2b2.Whatwillhappeniftheyhavethepartytomorrow?_________________________________3.Whatwillhappeniftheywatchavideoattheparty?__________________________________Studentswillleaveearly.Somestudentswillbebored.4.WhatwillMarkorganize?_________________________________5.WhatwillNellydo?_________________________________Thepartygames.Makesomefood.Role-playaconversationbetweenNellyandMark.OK,whenisagoodtimetohavetheparty?Let’shaveittoday.2cHmm.Ifwehaveittoday,halftheclasswon’tcome.Whynothaveitontheweekend?Ok,goodidea.Hey,Ben.Forthepartynextweek,shouldweaskpeopletobringfood?No,let’sorderfoodfromarestaurant…Role-playtheconversation.…1.Ifweaskpeopletobringfood,they’lljustbringpotatochipsandchocolate…asksb.todosth.请求/要求某人做某事e.g.Heaskedthedoctortotellhimthetruth.他请求医生告诉他真相。2.Yes,thegameswillbemoreexciting,too.exciting意为“令人兴奋的、令人激动的”e.g.Themoviehasanexcitingopening.电影的开头非常刺激。前者是“对……感到兴奋”，通常主语是人，后者是“令人感到兴奋的”，通常主语是物/事件。例如：AreyouexcitedaboutgoingtoBeijing?你要去北京了，感到兴奋吗？Hetoldusanexcitingstoryyesterday.他昨天给我们讲了一个使人激动的故事。Lookatthepicturesandmakesentenceswith“if”.IfyougotothepartywithKarenandAnna,you’llhaveagoodtime.Ifyouwearjeanstotheparty,theteacherswon’tletyouin.Ifyoutakethebustotheparty,you’llbelateforschool.Ifyoudon’tgototheparty,youwillbesorry.Ifyouhavearobot,whatwillyoudo?IfIhavearobot,Iwillletit…helpwiththehousework.babysitmylittlebrother.wakemeupinthemorning.teachmeEnglishafterschool.例如：Wewillgototheparkifit_____________(rain)tomorrow.含if条件状语从句的主从复合句1.if条件状语从句中，主句用一般将来时，从句用___________表示将来。doesn’train一般现在时2.if条件状语从句中，如果主句有must，can，may等情态动词，从句用___________。例如：Youmuststopifthetrafficlight____(be)red.is一般现在时例如：Don’twaitformeifI_____(be)late.3.if条件状语从句中，主句是祈使句，从句用____________表示将来。am一般现在时Wordsandexpressionsupsettaxiadviceadj.难过；失望n.出租汽车；的士n.劝告；建议upsetadj.难过；失望；沮丧e.g.MomwillbeupsetifIforgetitagain.如果我再忘记，我妈妈会失望的。e.g.You’dbetterorderataxi.你最好提前预定一辆的士。taxin.出租车；的士advicen.劝告；建议（不可数名词）e.g.Canyougivemesomeadvice?能请你给我一些建议吗？e.g.Letmegiveyouapieceofadvice.我来给你出个点子。apieceofadvice/awordofadvice一条建议；一则忠告DearSuMei,Idon’t______(know)whatto______(do)aboutgoingtoMike’sbirthdaypartytomorrownight.Myparents_____(think)IshouldstudyformyEnglishexamnextweek.IfI_____(go)totheparty,they_______(be)upset.3aFillintheblankswiththecorrectformsoftheverbsinbrackets.knowdothinkgowillbeMike______(tell)ustowearniceclothes,butIdon’t________(have)any.IfI_______(wear)jeans,I_______(look)theworst.Also,I’mnotsurehowto______(go)totheparty.IfI______(walk),it________(take)metoolong.IfI_______(take)ataxi,it______(be)tooexpensive.Canyougivemesomeadviceplease?Tinatellshavewearwilllookgowalkwilltaketakewillbe1.know;do句意“我不知道明晚参加迈克的生日聚会的事怎么做？”don’t后跟动词原形；whatto+动词形式，复合不定式结构。2.think本句表达一客观事实，主语parents是复数形式，故用一般现在时态。句意“我父母认为我应当为下周的英语考试而学习”。3.go;willbe本句是含if条件状语从句的主从复合句；应遵循主将从现原则。句意“如果我去参加聚会，他们会很失望。”4.tells;have本句为but连接的并列句，后半句为一般现在时，故前半句也应是一般现在时，主语Mike是第三人称单数形式，故填