北师大版英语九《Unit 2 Life in the Future》word学案【精品教案】

北师大版英语九Unit 2 Life in the Futureword学案【精品教案】 Unit2Life in the Future【本讲教育信息】一.教学内容Book15Unit2(I)会使用动词一般将来时描述预测将要发生的事件，未来的生活。 明白will,shall和be going to的区分。 二.本周教学重点1.一般将来时2.重点词汇和词组3.课文主要内容三.具体内容（一）一般将来时用法1.表示将要发生的动作或存在的状态。 He willgo toNew Yorknext year.2.表示将要反复发生的动作或习惯性动作。 We shallhave twoP.E.lessons perweek thisterm.结构1.shall/will+动词原形shall用于第一人称。 I shallgo toShanghai after graduation.They willgo toShanghai aftergraduation.基本句式肯定句主语+shall/will+动词原形+其他Our teacherwill havea meetingtomorrow.否定句主语+shall/will not+动词原形+其他They wont goswimming thisweekend.疑问句shall/will+主语+动词原形+其他？Will Tomfinish hishomework ontime?Yes,he will./No,he wont.2.be going to+动词原形be随主语的变化而变化。 It is going torain.We are going toswim thisweekend.基本句式肯定句主语+be going to+动词原形+其他I am going tobuy adictionary thisafternoon.否定句主语+be not going to+动词原形+其他We arenot going to stayhere long.疑问句Be+主语+goingto+动词原形+其他Is it goingtorain tomorrow?Yes,it is./No,it isnt.3.will/shall和be goingto的区分1）will表示说话人认为，希望或假定要发生的事。 be goingto表示某事物有迹象要发生。 I amsure that the Olympicsin Beijingwill bevery suessful.Look atthe clouds.It is goingtorain.2）will表示意图时不指事先考虑的be goingto指事先考虑的Tomorrow wewill havean exam,so I amgoingto reviewthe lessons.3）will不能用于条件状语从句中，而be goingto可以。 If you aregoingto join the party,please dobetter.4.there be there be句型常用来表示“某处存在某物”。 1）there be句型的基本句式肯定句there be+主语+其他There isan apple,a bananaand somepears inthe bag.否定句there be+not+主语+其他There arent manypeople on the bus.疑问句bethere+主语+其他Are thereany studentson theplayground?Yes,there are./No,there arent.2）there be句型的时态一般现在时there+be（am,is,are）+主语+其他There areeight studentsintheclassroom.一般过去时there+was/were+主语+其他There was a groupof youngpeople workingon thefarm yesterday.一般将来时there+will+be+主语+其他There will be a strong wind tomorrow.There willnot be astrong windtomorrow.Will therebe astrongwindtomorrow？Yes,there will./No,there wont.（二）语言点和词组 （1）However,some thingswill staythe same.但是，有些事情是不变的。 stay,系动词，后面接形容词、名词。 e.g.Nothing staysthe samefor long.什么都不会一成不变。 The lectureis onhow tostay healthy.讲座的话题是如何保持健康。 类似的动词look,feel,taste,smell,seem,sound e.g.They lookedworried today.他们今天看起来很着急。 The cakestaste good.蛋糕尝起来很好吃。 She felttired.她感觉累了。 Her faceturned redwhen sheheard it.当她听到这时，她的脸变红了。 Her voicesounded quitesweet.她的声音听起来很甜。 （2）notany more=no more不再（从次数角度）notany longer=no longer不再（从时间角度）e.g.She didnt cryany more.她不再哭了。 They areno longeryoung.他们不再年青了。 （3）check out检查、核查check up核对、检验（第十三册） （4）enough water/food/time/money足够的水、食物、时间、钱enough修饰形容词、副词，后置e.g.big enough足够大good enough足够好well enough足够好strong enough足够壮old enough足够老 （5）because of跟名词或代词because跟从句（主语+谓语）e.g.She didnt go to schoolyesterday becauseof illness.She didntgo to schoolyesterday becauseshe wasill. （6）lead to通向、引起、导致Too muchwork andtoo littlerest willlead toillness.工作太多，休息太少会导致疾病。 I knowa short-cut leadingto theparking lot.我知道一条通向停车场的近路。 （三）text.The predictionsabout lifein2050People andthe InterIn2050,everyone inthe world will havea personalweb pagewith theirinformation onit.These webpages willuse thefive senses:sight,touch,smell,taste andhearing.This way,before youmeet someone,you cancheck outhis orher webpage to learn aboutthe person.People andthe EnvironmentIn2050,there wont beenough waterfor theworlds population.Because of the changes in climateand increasein farming,some placeswill bedrier andpeople willnot beable toproduce enoughfood.The demandfor waterwill createproblems betweencountries andthese problemsmay leadto war.World PopulationBy2050,the populationof theworldwille to the highestpoint,probably around8.5billion people,and thenit willstart todecline.The structureof thepopulation willalso change.Most peoplewillbe over60years old.课堂练习I.按要求改写句子。 1.Teenagers willuse putersto doeverything.（一般疑问句）_2.There willbe muchpollution.（否定句）_3.There willstill beschools inthe future.（一般疑问句，并做否定回答）_4.Will therebe flying cars inthe future?Yes,there will.（肯定句）_5.People willtravel byflyingcars inthefuture.（提问）_6.Students willhand homeworkto theirteachers bye-mail.（提问）_7.People willstill reada traditionalbook whenthey want to enjoya goodstory.（提问）_8.I willbeover50years oldin2050.（提问）_II.单项选择。 1.There anew TVplay onchannel1this evening.A.is goingto haveB.will haveC.isgoingto beD.shall be2.Im notsure ifit tomorrow.If it,we wontgo totheGreat Wall.A.will snow,snows B.will snow,will snowC.snows,snows D.snows,will snow3.Do youmind myopening the window?Its hothere.A.I thinkyoure wrongB.Yes,please.C.Of coursenot.D.I dont agree.4.hall wego tothe zootomorrow?.A.Thank youB.Very wellC.Excuse D.Good idea5.Theyll seechangesintravel,?A.will theyB.wont theyC.do theyD.dont they6.People willbuy thingsthe Inter.A.to B.in C.on D.at7.You lookangry.Would youlike toeat?A.something B.anything C.nothing D.everything8.There ison TVtonight.Letsgo for awalk!A.something interestingB.interesting somethingC.nothing interestingD.anything interesting【本讲教育信息】一.教学内容Book15Unit2(II)能够正确使用动词不定式二.教学重点和难点1.动词不定式的使用2.如何表达同意和反对别人的观点。 3.重点词汇和词组。 三.具体内容（一）动词不定式结构to+动词原形功能动词不定式在句子中可以充当以下六种句子成份。 1.作主语To learn English wellis verydifficult.不定式做主语，往往由it作形式主语，不定式移到句子的后面。 It isdifficult tolearnEnglishwell.2.作表语The dutiesof apostman are to deliverletters andnewspapers.3.作宾语I hopeto beea teacheraftergraduation.跟不定式作宾语的常见动词有agree,want,refuse,offer,promise,choose,decide,determine,fail,ask,hope,expect,wish,learn,afford,intend,demand,manager,prepare begin,start,forget,remember,like,love,try,need,另外feel,find,think,consider等动词后接不定式做宾语，补语是形容词时，常用it做形式宾语，把不定式后移。 I findit difficulttolearnEnglish.4.作宾语补足语（补充说明宾语）I wishhim towin thegame.跟不定式做宾补的常见动词有advise,wish,prefer,order,teach,get,expect,like,want,ask,encourage,invite,require,tell,help,allow,force还有一些词后面跟不带to的不定式做宾补see,hear,notice,feel,watch,make,let,have,listen toHe sawthem playontheplayground.5.作定语There area lotof booksto read.不定式与其修饰的词之间一般都有动宾关系，如果不定式是个不及物动词，其后应有介词。 He isa niceperson towork with.There area lotof booksto read.6.作状语1）表示目的To passthe exam,I mustdo mybest tostudy.不定式作目的状语时，否定式必须用in ordernot to do，so asnot to do Lets hurryin ordernot tobe late for theclass.2）表示结果She livedto seeher grandsongo touniversity.3）表示原因Iamglad tosee you.She wasvery happyto hearthe goodnews.7.不定式常与疑问词连用构成短语Eg:what to do/how todo/where to go/when tostart/which tobuy Do you knowhow touse aputer?（二）如何表达同意和反对agreement disagreement1.Youre right.1.I dont agree.2.Thats true.2.I dont thinkso.3.I agree.3.Im notsure aboutthat.4.Yes,I thinkso,too.4.Of coursenot.5.Thats true.5.I thinkyouarewrong.（三）词组1.a populartype ofwriting一种流行的文学体裁2.think of认为3.want sb.todo sth.想让某人做某事wanttodosth.想做某事4.decide todo决定做某事5.encourage sbtodo鼓励某人做某事6.such as.例如7.be interestedin.对感兴趣8.as a result.结果；由于结果asa result ofEg:He waslateforschool thismorning asaresultofthesnow.由于下雪他今早上学迟到了。 He workedhard,and asaresult,he gotpromoted quickly.他工作努力，被提拔得很快。 9.e true成为现实Eg:He saidthat Iwould beea doctorand ithas etrue now.他说我会成为医生，现在这预言成真了。 10.make sb+rich使某人富有make sbdo使某人做某事Eg:What youare doingwill onlymake thingsworse.你现在所做的只会使情况更糟。 Itll makeme sohappy ifyou aeptit.你要是接受了，我会十分高兴。 The bossmade theworkers workten hoursa day.老板强迫工人一天工作十小时。 11.base on基于以为基础12.Englishman EnglishwomanFrenchman EnglishmenEnglishwomen FrenchmenGerman GermansChinese JapaneseViennese13.e/go常用的动词，也常用来组成词组e （1）e from （2）e in进来 （3）e back回来 （4）e down下来，降落 （5）e on加油 （6）e after跟随 （7）e along快点 （8）e by从旁边走过，经过 （9）e first在前面，名列第一 （10）e home回家 （11）e into进入 （12）e over过来，来访 （13）e across（偶然）碰到 （14）e out出来 （15）e to达到，合计 （16）e round来访，到来 （17）e up上来，走近 （18）e andgo来来往往 （19）e at攻击，袭击go （1）go about走来走去 （2）go abroad出guo，出门 （3）go after追随，跟随 （4）go against反对，违背 （5）go ahead前进，进展 （6）go along沿着，前进 （7）go around四处走动 （8）go back回去 （9）go down下去，下沉 （10）go easy仔细一点 （11）go fora piic去郊游 （12）gofornothing徒劳 （13）go forward前进，进展 （14）go from.to从变成 （15）go home回家 （16）go in进入 （17）go into走近，加入 （18）go on继续， （19）go onwith继续，把进行下去 （20）go over查看，复习，走过去 （21）goto bed上床睡觉 （22）gotoschool上学 （23）go upto town去城里，进城 （24）go wrong走错路课堂练习I.单选。 1.At last,she askedthe oldman ifhe had.A.something tosay B.everything tosay C.something sayingD.everything saying2.The littleboy didnt knowwhat,so hestood againstthe wallcrying.A.do B.todoC.doing D.should3.There areso manycarsinthe streets.-Yes,more andmore peoplearetobuy privatecars.A.rather richB.very richC.enough richD.rich enough4.Have youever beento Japan?-Yes,I Japanlast year.It wasmy firstvisit toJapan.A.has beento B.was goingto C.have goingto D.went to5.DonttheTV.The childrenare sleeping.A.turn offB.turn onC.turn downD