Unit 4 Then and now Part B 第1課時(shí)【高效課堂精研】人教PEP版英語(yǔ)六年級(jí)下冊(cè)

人教PEP版英語(yǔ)六年級(jí)下冊(cè)Unit4ThenandnowPartBLet’stry&Let’stalk第1課時(shí)Let’ssingRevisionlibrarygrasslastmonthdininghallgymReadthephrasesandtranslate.Let’sintroducethechanges.Talkaboutthechanges.TalkaboutMike’schanges.TalkaboutJohn’schanges.Talkaboutmychanges.Let’stalkMikeandChenJiearelookingattheoldphotosandtalking.Whataretheytalkingabout?Canyouguess?Listentothetapeandanswerthequestions.Leadin.Let’stry.Mike’sfriendsarevisitinghishome.Listenandcircle.1.Whataretheytalkingabout?Mike’shobby.

Mike’soldphotos.2.WhatgradewasMikein?A.Grade1.B.Grade5.Let’stry聽力原文：Mike:ChenJie,doyouwanttoseemyoldphotos?ChenJie:Letmesee.Oh!Haha!Yourhairwassolong.Mike:Yes.Thatwasfiveyearsago.Nowit’sshort.根據(jù)對(duì)話內(nèi)容選擇正確答案。1.Theoldphotois______.A.Mike’sB.ChenJie’s2.Mike’shairwas___fiveyearsago.

A.short

B.long3.HowisMike’shairnow?It’s____.A.short.B.longPresentationLet’stryLook!Thesearemyphotos.15yearsagonowBefore,Iwasshort.Myhairwasblackandlong.…Now,Iamtall.Myhairisbrown.…JohnislookingattheoldphotosandtalkingabouttheirchangeswithMikeandChenJie.Whatweretheylikebefore?Discussingroups.xxxwasshort/…xxxhadlonghair/shorthair.xxxwasquiet/…Let’stalk.Let’swatchLet’stalkChenJie:John,comeandlookatMike’soldphotos!John:That’sfunny,Mike!You’rewearingapinkT-shirt.Mike:Yes,butIdon’tlikepinknow.ChenJie:Wearealldifferentnow!Mike:Right.Before,Iwasquiet.Now,I’mveryactiveinclass.Howaboutyou?John:Well,Iwasshort,soIcouldn’tridemybikewell.Now,Igocyclingeveryday.Ilikeitverymuch.ChenJie:That’sgoodexercise.Readandact1.Readittogether.2.Eachstudentreadsasentence.3.Readinroles.自己分配角色。Tip:Chooseonetoreadintwo.選擇一種三人練習(xí)。流利地朗讀流利地表演有感情地表演Listenagainandanswerthesequestions.A:HowdidMikechange?A:HowdidJohnchange?B:Beforehelikedpink.Butnowhedoesn’tlikepink.Beforehewasquiet.Butnowheisveryactiveinclass.B:Beforehewasshort.Sohecouldn’tridehisbike.Butnowheistall.Hecangocyclingeveryday.Let’stalk.ChenJie:John,comeandlookatMike’soldphotos!John:That’sfunny,Mike!You’rewearingapinkT-shirt.Mike:Yes,butIdon’tlikepinknow.ChenJie:Wearealldifferentnow!Mike:Right.Before,Iwasquiet.Now,I’mveryactiveinclass.Howaboutyou?John:Well,Iwasshort,soIcouldn’tridemybikewell.Now,Igocyclingeveryday.Ilikeitverymuch.ChenJie:That’sgoodexercise.舊照片不同的.n.difference.短語(yǔ)bedifferentfrom...和……不同粉色的安靜的活躍的騎自行車騎自行車每天鍛煉非常地你呢？你怎么樣？wear:強(qiáng)調(diào)“穿、戴”的狀態(tài)，賓語(yǔ)可以是衣帽，也可以是飾品puton側(cè)重“穿、戴”的動(dòng)作嗯，唔adv.很好Let’stalk.ChenJie:John,comeandlookatMike’soldphotos!John:That’sfunny,Mike!You’rewearingapinkT-shirt.Mike:Yes,butIdon’tlikepinknow.ChenJie:Wearealldifferentnow!Mike:Right.Before,Iwasquiet.Now,I’mveryactiveinclass.Howaboutyou?John:Well,Iwasshort,soIcouldn’tridemybikewell.Now,Igocyclingeveryday.Ilikeitverymuch.ChenJie:That’sgoodexercise.Let’sjudge根據(jù)課文對(duì)話判斷對(duì)(T)錯(cuò)(F).()1.MikewaswearingapinkT-shirtintheoldphoto.()2.Mikelikespinknow.()3.Johncouldn’tridehisbikewellinthepast.()4.Jhonisshortnow.()5.Johndoesn’tlikegoingcyclingnow.TFTFFPractice.Talkaboutyourfriendsorfamilymembers.wasn’ttall/…h(huán)adlong/…h(huán)airdidn’twearglasses/…Howdidtheychange?didn’tlikemaths/…didn’tlikecats/…didn’tlikeeggs/…如何描述某人從過(guò)去到現(xiàn)在的變化句型：Languagepoints.Before,主語(yǔ)+was/were+形容詞.Now,主語(yǔ)+am/is/are+形容詞+其他.注意：描述過(guò)去的情況使用一般過(guò)去式，描述現(xiàn)在的情況用一般現(xiàn)在時(shí)。Before,hewasfat.Nowheisthin.以前他很胖，現(xiàn)在他很瘦。Before,theywereshort.Nowtheyareverytall.以前他們很矮，現(xiàn)在他們很高。Before,Iwasquiet.Now,I’mveryactiveinclass.before的用法Languagepoints.before用作副詞，表示“(時(shí)間)以前，早些時(shí)候，過(guò)去”。Shewasshortbefore.從前她很矮。before用作介詞，表示“(時(shí)間)早于，先于”。

Thedarkesthourisbeforethedawn.最黑暗的時(shí)間過(guò)去就是黎明。before用作介詞，表示“(順序，排列)在前，優(yōu)于”。You’llhaveyourturnbeforeme.你將比我先輪到。before還可用作連詞，意為“在……前，不久……就”。Ihadn’twaitedlongbeforethetrainarrived.

我等了不久火車就來(lái)了。Howabout...?的用法

Languagepoints.Howabout...?意為“……怎么樣？”，是英語(yǔ)中的常用口語(yǔ)。寒暄時(shí)用作承接上下文的轉(zhuǎn)折語(yǔ)。Youlikeswimming.Howaboutyourfriend?

你喜歡游泳，你的朋友呢？向?qū)Ψ教岢鼋ㄗh或請(qǐng)求。Howaboutgoingoutforawalk?出去散散步好嗎？詢問(wèn)天氣或身體等情況。Howabouttheweatherinyourhometown?

你家鄉(xiāng)的天氣怎么樣？注意：Howabout...?的同義句是Whatabout...?Wearealldifferentnow!Languagepoints.all在這里用作代詞，意為“全部，全體，大家，整個(gè)”，它既可以指代單數(shù)名詞，也可以指代復(fù)數(shù)名詞，在句中可以做主語(yǔ)、賓語(yǔ)、同位語(yǔ)。例如：All(=Everything)isready.一切都準(zhǔn)備好了。(作主語(yǔ))Iknowallofthem.他們我全都認(rèn)識(shí)。(作賓語(yǔ))Theyareallworkinghard.他們都在努力工作。(作同位語(yǔ))[注意]all用作同位語(yǔ)時(shí)要放在be動(dòng)詞、助動(dòng)詞之后，實(shí)義動(dòng)詞之前。例如：Weareallstudents.我們都是學(xué)生.Weallwanttohelpher.我們都想幫助她。all用作定語(yǔ)時(shí)要放在定冠詞the,指示代詞this,that,these,those或形容詞性物主代詞之前。例如:Allhisfriendsarecomingthisevening.all的用法Talkaboutxxx’schanges.xxxismyfriend.He/Shewas________.He/Shecouldn’t_______whenhe/shewasalittle_______.He/Shedidn’tlike_________.Nowhe/sheis__________.He/Shecan________well.Goodtoknow

Stopstruggling,lifeisstopped.

停止奮斗，生命也就停止了。

Exercisesdo(過(guò)去式)_________2.ride(過(guò)去式)_________3.can(過(guò)去式)________4.have(過(guò)去式)________5.like(過(guò)去式)_______6.are(過(guò)去式)__________一、按要求寫單詞。didrodecouldhadlikedwere二、選詞填空。1.Sheshoulddomore____________.2.Hewillgo________.3.Wehave_________answers.4.Amyis______.Shelikesreading.5.Mybrotheris_______.Helikessports.exercisecyclingdifferentquietactivedifferentquietactivecyclingexercise三、按要求完成句子。1.Icouldplaybadmintonbefore.（變否定句。）

I________________badmintonbefore.2.Lucydidn’twearglasses.（翻譯畫線部分。）

________________________________.3.I,every,cycling,go,day,now(,.)(連詞成句。)________________________________.4.Ilikepinknow.（變否定句。）

I______________pinknow.couldn’tplay戴眼鏡Now,Igocycl