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Lesson36:Clean CarsTeaching Content:Mastery wordsand expressions:sound,pedal,than,energy,go onwell with,in frontof TeachingAims:
1.Learn about the wordsand expressionsabout the transportation.
2.Know about the developmentof thetransportation.Teaching ImportantPoints:
1.Grasp themodal verbs
2.Talk aboutthe possibilityand impossibility.Teaching DifficultPoints:Modal VerbsTeaching Preparation:drawings TeachingAids:audiotape,flashcards,drawings Typeof lesson:new lessonTeaching Procedure:Step
1.Lead in the class.The teachersums the main idea of thisunit:In thisunit,we learnaboutthetrains,bicycles,cars andthe othertransportation.What wewant tosee in the futureYesterday weleave thisas ourproject.Can youshow it to the class now.Then letthe studentsshow theirdrawings tothe class.Ask the students toexplain theirinvention inEnglish tothe class.Step
2.Listen tothe tapeand answerthe followingquestions:
1.What didthe teacherask usto thinkabout
2.What isJennys inventionStep
3.Read thetext silentlyand checkthe answers.Let thestudents discussthemain ideaofthe passagein details.Step
4.Listen tothe tapeagain.Then letthestudentstell themainideain theirown words.Explain thelanguage points:•The teacherasked usto thinkaboutthefuture.老师叫我们考虑未来(的交通运输)ask sb.to dosth.叫(要)某人做某事The teacherasked usto doour homeworkcarefully.老师叫我们认真做作业Lucy askedme to go tothe parkwith hertomorrow,露西叫我明天和她一起去公园【拓展】和ask一样后面可跟动词不定式作宾语补足语的动词还:tell,want,allow,wish,like,teach等I toldDanny toeat morehealthy food.我告诉丹尼要多吃一些健康的食物My motherwanted meto visitBeijing withher.我母亲想要我和她一起参观北京I wishyou tohave a good journey.我祝你旅途愉快【注意】此种句型的否定结构就是不定式to符号前加noto如My mothertold menot toplay on the road.It*s dangerous,妈妈叫我不要在马路上玩耍,很危险•We had to thinkof aninvention,and presentittotheclass.我们必须想出一种发明,并把它展示给同学们•have to不得不;必须•It iscold outside.I have to puton mycoat.外面天气寒冷,我不得不穿上外套•辨析:have to与must•1两者都表示“必须”,后都加动词原形have to常表示因外界原因所致,客观上“不得不做某事“;而must则表示说话人的主观看法,指主观上“必须”做某事・Il stoo late.They have togohome.天太晚了,他们必须回家了•We allmust studyhard.我们都必须努力学习•2haveto有人称和数的变化,第三人称单数用has to;也有时态的变化,一般过去时用hadto;一般将来时用will haveto;而没有人称和数的变化,也没有时态的变化•He hasto answerthe questionagain.他不得不重新回答这个问题•You willhavetodo itlike this.你必须这样做•He calledit FlyingDonuts.他叫它会飞的油炸圆饼call在句中的意思是“取名,把……叫做”,可以跟双宾语结构We callher MissGao,我们把她叫做高小姐They callthat man“LaoWang”.他们称呼那人为“老王”【拓展】call的用法广泛如1vi.呼喊,大呼,大声说He calledfor anhour,but noone heard.他高喊了1个小时,但是却没人听见2vi.拜访call atsp.访问某处call onsb.拜访某人I calledon Tomon myway toschool yesterday.昨天在上学的路上我拜访了汤姆Many childrencalled myhouse yesterday,许多孩子昨天来到我家3vt.打电话I calledher lastSunday,上星期天我给她打了电话4n,电话give sb.a call给.....打电话r11give you a call.我会给你打电话•That sounds like afun project!听起来是个有趣的设想sound n.v.1n.声音Sound travelsat340metres persecond inair.声音在空气中以每秒340米的速度传播2vi.听起来,后跟形容词Your ideasoundslikeagoodone.你的想法听起来不错辨析sound,voice与noise sound声音,最常用如lhe soundof runningwater流水声,voice嗓音,指人的说话声She hasa beautifulvoice.她的嗓音很优美noise噪音,指各种嘈杂声Don tmake anynoise!Your fatheris sleeping.不要吵闹!你爸爸在睡觉•Our airwould bea lotcleaner,我们的空气将灰更干净a lotcleaner干净的多,a lot在句中修饰比较极,表示程度If wework hard,our countrywill bea lotmore beautiful.如果我们努力工作,我们国家将会美丽的多【拓展】在句中可以修饰比较极的副词还有much,even,still等Tom ismuch taller than Jim.汤姆比吉姆高的多He isa littletallerthanJim.他比他哥哥细心点儿【衔接】ua lot of=lots of许多,大量”,修饰可数名词和不可数名词There arealotof carsonthestreet.街上有许多小汽车There islots ofwater inthe glass.玻璃杯里有很多水many表示“许多”,修饰可数名词复数;much表示“许多”,修饰不可数名词I havemany interestingbooks.我有许多有趣的书How muchmilk isintheglass玻璃杯里有多少牛奶?•I hopeyour presentationgoes well.•我希望你的介绍一切顺利•go well正常,顺利,相当于be allrighto如•I hope everything goes well.=1hopeeverythingis allright.我希望一切顺利•I hopemy inventiongoeswell.我希望我的发明很顺利Step
5.Talk aboutJennys invention.What doyou thinkof heridea Canyou giveher anygood ideasStep
6.Come lothe seconde-mail.Ask thestudents thequestions:Is LiMings advicethe sameas theideas thatyou giveJenny Whichone isbetter WhyStep
7.Come to“LETS DOIT”.Step
8.Homework
1.If youdont finishLETS DO【T”in class,please goon afterclass.
2.Finish offthe activitybook.Summary:You willbe interestedinthestudents drawingof futureinvention ofthetransportation.Many studentshave excellentimagination.Let themexplain theirinvention indetails.You willfind outthere arevery clever.Maybe theirinvention willcome trueone day。