译林6Aunit4备课7课时.docx
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译林6Aunit4备课7课时
课题
Unit4Thenandnow
课时数
7
第1课时
总课时数
教
学
目
标
1.听说读单词thenandnow,e-book,mobilephone,newspaper,radio,telephone,e-friend,anywhere,could，并能运用于语句中。
2.掌握动词过去式的发音及用法，会说…yearsago,…could/couldnot…Now,…
教学重、难点
1.能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述课文内容。
2.通过过去和现在的对比，感受个人的成长和社会的进步。
教学准备
光盘单词卡片，课文图片，PPT
教学程序
师生活动
教学手记
Step1
1.T:
Doyouknowthesong?
S:
Whereistimegoing?
T:
Yes,timefliesquickly.Wearegrowingup,andthethingsaroundusarechanging.Weknow,theworldischanging.
2.T:
Thenwhatischanging?
Doyouhaveyouridea?
A.1.T:
Perfect.Ilikeyourideas.NowI’llshowyouafamily.Doyouknowthem?
Whoishe/she?
（Mike,MrBrown,MrsBrown,Mike’sgrandpa）
2.Then,howaboutthisboy?
Yes,thisisMikesixyears/MrBrowntwentyyearsago/MrsBrowntwentyyearsago/Mike’sgrandpathirtyyearsago.
T:
（总结）Thetimebefore,wecanusethisword:
Then.（whatdoesitmean?
）
T:
Today,wearegoingtolearnUnit4,Thenandnow.
T:
SO,canyousaysth.aboutMike’sfamily?
（对比说，is/are,was/were）
T:
Theyhavechangedalot.Andthislesson,we’llknowmoreaboutthechangesofMike’sfamily.
B.1.（图）Thisboy,heisMike.Now,heisayoungboy.
Andhecandomanythingsnow.Let’sguess,whatcanhedo?
Warmingup
Step2.
Newlearning
教学程序
师生活动
教学手记
（图）T:
CouldMikedoallthesethingssixyearsago?
Whatcouldhedo?
（读could）Igiveyoutwofistlettershere.Canyouguess?
Whatcouldn’thedo?
T:
So,sixyearsago,Mikecouldread…..buthe…（师生一起读文本）
T:
CanyoudescribelittleMikesixyearsagoandyoungMikenow?
总结：
Infact,everyoneischangingeveryday（thechangesofpeople）,Whattheylooklikeischanging（appearance）,andwhattheycandoischanging,too（ability）.
3.T:
Andweknow,aswepeoplearechangingeveryday,ourlifeischanging,too.Nowlet’slistentothetape,andtrytocatch:
whattheydidthenandwhattheydonow.Andremembertotickthemquickly.Afterlearninglet’scheck.
4.lookatMrBrown.ThisisMrBrowntwentyyearsago.AndThisisMrBrownnow.
Whatdidhedothenandwhatdoeshedonow?
（1）Readtheparagraphquickly,andtrytofindoutthecommunicatetools.
（2）readthefourwords.T:
Theyareneededwhenwewanttocontactothers.So,whichonedoyoulike?
AndWhy?
（3）HowaboutMrGreen?
Whatdidheusetwentyyearsago?
（match:
wroteletters,usedthetelephone）Howaboutnow?
（match:
writese-mails,usesthemobilephone）
T:
Let’simaginewherehedidordoesthesethings.Wheredidhewroteletters/usethetelephone/writee-mails/usesthemobilephone?
（4）T:
Let’sreadthisparagraphtogether.Now,trytodescribeMrBrown.（学生复述）
（总结）T:
Thenandnow,thewaytocontactpeopleischanging.
5.T:
lookatthepictures,doyourememberher?
—MrsBrownLet’sseewhatchangeshavehappenedonher.
（1）T:
Whatisshedoinginthepicture?
（2）T:
Areyouright?
Readitplease.（解释e-friends）Somaybesheisdoingsomeshoppingorchatwithhere-friendsontheInterenet.
（3）Andthisisthepictureofhertwentyyearsago.Thenshewas
教学程序
师生活动
教学手记
aschoolgirl.Wheredidshemakefriends?
Andwheredidshebuythings?
（4）Readthetextwithyourpartners.
（5）T:
Let’strytofillinthetable,OK?
根据表格说一遍。
（总结：
Ittellsusthewayto______andthewayto_______.Andthewaysarechangingnow.）
6.
（1）T:
Andbesidesthese,thewaytogetnewsischangingnow.
Howdoyougetnews,boysandgirls?
（Igetnewsfrom_______.）
（2）T:
HowdidMike’sgrandpagetnewsthirtyyearsago,andhowaboutnow?
T:
First,let’slookatthetwopictures.Watchcarefullyandtrytofindthedifference.
（3）Readthetexttogether,andtrytoretellit.
7.Readthewholetexttogether.
8.T:
Whatdoyouthink?
Youcandiscussingroupsfirst.
Ss:
Theirlifeis…（colourful,cool,modern,happy…）,because…
T:
Thistime,let’sworkin4.Eachonechoosesaparttoread.Thenusethephrasesontheblackboardtomakeareportaboutyourpart.（分组练习朗读，然后四人一小组，上台借助板书进行反馈）。
Homework
1.ListenandreadStorytime.
2.RetellStorytimeonP38
3.BringtwophotosandthinkofthechangesbetweentwophotosonP40.
Step3
课题
Unit4Thenandnow
课时数
7
第2课时
总课时数
教
学
目
标
1.能够理解并掌握动词过去式的不规则变化及读音。
2.学生能运用句型…….yearsago,Iwas/Icould（not）/didn’t…….
教学重、难点
1.能正确掌握动词过去式的不规则变化及读音。
2.能用一般现在时和一般过去时的语句来描述自己。
教学准备
单词卡片，PPT
教学程序
师生活动
教学手记
Step1.
1.Freetalk
T:
Whatdidyoudoyesteday/lastweekend?
S:
…
T:
Whatdoyouoftendoatweekends？
S:
…
2.Actandsay
T:
WhatdidIdojustnow?
S:
Youlistenedtomusicjustnow.
1.Thinkandsay
T:
ThinkaboutthechangesofMike’sfamilyandfinishthetable.
Preparation
Step2.
Presentation
&
Practice
教学程序
师生活动
教学手记
2.Readandlearn
T:
Lookatthepicturesandlearnthewords.
3.Trytouse
T:
Lookatthisshortpassage,usethenewwordstofillintheblanks.
Twentyyearsago,mymotherusedthe
athome.Shecouldn’tcallpeopleanywhere.Nowshe
hasa.Itiseasytotake.Myfatherlistenedtothe________andreadfornewsinthepast,butnowheusuallywatchesnewsontheInternet.Sometimeshereadsnewspaper.Healsoreads.Forme,tenyearsago,Iwatchedatweekends,nowIlikeplayingcomputergameswhenI’mfree.It’sfun.
4.Grammartime:
Makesentences
T:
Therearethreetypesofcardsinmyhand.Theyare“When”,“Who”and“What”.Weneedtoputthesethreearbitrarycombinedintoasentence.
Eg:
S1:
twentyyearsago
S2:
MrBrown
S3:
writeletterstohisfriends
S4:
Twentyyearsago,MrBrownwroteletterstohisfriends.
5.Grammartime:
Readandfind
（1）Readthesentenceswithverbs：
a.Askthestudentstounderlinetheverbs
b.Askthestudentstounderlinethesubjects
Rule：
Inthepasttense,verbsdon’tchangewithsubjects.
6.Grammartime:
Playagame（Quickresponse）
（1）T:
Isaythewords,youshouldsaythepasttenseasquicklyasyoucan.
is/am（was）are（were）can（could）fly（flew）take（took）see（saw）go（went）eat（ate）get（got）do（did）
write（wrote）make（made）…
7.Grammartime:
Readtheirregularverbs
教学程序
师生活动
教学手记
Eg：
I_______（see）amobilephoneunderthedeskjustnow.
Lucy_______（get）uplatethismorning.
1.Checkouttime:
Lookandwrite
T:
Whatcouldtheydo?
Whatcouldn’ttheydo?
2.Funtime
A.T:
Look,herearetwophotosofme.Twentyyearsago,Iwasastudent.Icouldrideabike.Icouldn’tdrive.Ididn’twork.NowI’mateacher.Icandrive.IteachyouEnglish.
B.T:
Let’ssaysomethingabout“thenandnow”ofyou,andmakeacomparisontable.
3.Checkouttime:
Thinkandwrite
T:
Stickaphotoofyourselfandthenwriteaboutit
Step3.
Production
and
Progress
课题
Unit4Thenandnow
课时数
7
第3课时
总课时数
教
学
目
标
1、阅读并理解Cartoontime的内容，学会表演,明白Cartoontime的幽默之处。
2、了解并体会字母组合er在单词中的发音;
教学重、难点
1、阅读并了解相关的Culturetime；
2、在前两课的基础上会正确并熟练对比以前和过去；
教学准备
PPT
教学程序
师生活动
教学手记
Step1
Warming-up
Watchthevideo;
Let’srecallthepast.
Revision
a、Introducemyself.b、Introducethemselves.
c、IntroduceClothes、Food、HouseandTransportationaboutthepastandthepresent.
Presentation
1Soundtime
1）Talkandlead-in：
BobbyandSamalsolearnEnglishatschool.ThisisanEnglishlesson.
Ask:
Whataretheydoingnow?
2）Trytoreadthesentences;
3）Explain:
erispronouncedas---
4）Trytosaysomeotherwordsabout“er”
5）Readthewordstogether,thenmakesomenewsentenceswiththewords.
2Cartoontime
Watchthecartoon,thenanswer:
MissFoxgetsangry.Why?
Readtogetherandjudge.
Readaloneandanswer:
WhatdoyouthinkofSamandBobby?
Listenandrepeat.
Step2
教学程序
师生活动
教学手记
Thinkandimagine:
IfyouwereMissFox,whatwouldyousay?
Readinrolesandtrytoact.
Guess:
WhatareBobbyandSamtalkingabout?
3Culturetime
They’retalkingaboutabookcalledGreatinventions.
Ask:
Whatisthis?
It’sanaeroplane.Whataboutthis?
It’satrain.
Ask:
Whoinventedtheaeroplaneandthetrain?
Listenandrepeat.
Introducethefirstaeroplaneandthefirsttrain.
Extension
1）TheAmericansandtheBritishinventedthefirstaeroplaneandthefirsttrain.AndOurChinesepeopleareevengreat.ThenIntroducetheFourGreatInventionsofancientChina
2）Sharesomeotherinventions.
3）Sumup:
Listencarefullyinclass,wewillknowalotandbeausefulperson！
Homework
1、Readthedialoguewithexpressionandtrytoreciteit.
2、SurftheInternetandfindoutsomestoriesaboutinventions.
Step3
Step4
课题
Unit4Thenandnow
课时数
7
第4课时
总课时数
教
学
目
标
1、正确完成书上Checkout中的练习
2、熟练并正确地比较过去与现在。
教学重、难点
1、复习并巩固前三课时所学的单词与句型
2、正确使用过去与现在的句型写短文：
I’vegrownup!
教学准备
PPT,照片
教学程序
师生活动
教学手记
Step1
Showthetask
Hello,boysandgirls,welcomebackagain.Nicetoseeyou.Todaylet’sgoonlearningthisunit.Whatisthetopic?
Atthislesson,we’llhaveamaintask.Look,thetaskis:
Writeapassage:
I’vegrownup!
Attheendofthislesson,pleasetrytofinishthepassage.OK?
Playagame
Firstly,let’splayagame,it’scalled:
Chooseandclassify.Forme,somewordsthatusedinthepastandsomeofthemthatusedinthepresent.Canyouclassifythem?
Youcansaylikethis:
Inthepast,you….Now,you…
Check.
Revision
1）Justnow,youcouldclassifythewordsthatusedinthepastandthepresent.Whichonedoyouprefer?
Thatmeanswhichonedoyoulikebetter
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