>
2.Greeting.T:
It’sagreatday.Howareyou?
Step2Review
1.T:
WeknewsomepublicsignsinUnit5.Todaylet’sknowmoreaboutit.出示learningtips
2.Magiceyes.
Showniceplacesinthecityandsigns.Allthestudentsspeakloudly.
3.Let’sreview
出示标识，学生快速说出这些标识
4.Let’stalk学生谈论标识
Wherecanweseethem?
Whatcanwedo?
Whatcan’twedo?
Eg.Wecansee‘Nosmoking’intherestaurant.
wecan’tsmokeintherestaurant.
5.T:
Helen,MikeandTimtalkedaboutthesignsattheshoppingcentre.
复述Unit5story（出示四幅图）
6.T:
Weshouldlearnfromthem.Let’sbeacityguard.
Thenlet’slearnhowtogiveaspeechonthistopic.
T:
MissLiandherstudentsaretalkingabouthowtokeepacityclean.
Doyouremember?
Let’srecite.
复习U6story
（Whatmakesourcitydirty?
Whatcanwedotokeepourcityclean?
）
7.Brainstorming
T：
Theirideasaregreat.Whatareyourgoodideas?
T:
First,isourcitycleanordirty?
Why?
Haveadebate.
学生分两大组进行辩论。
Howisourcity?
A.clean,beautiful,modernB.dirty,messy,noisy
两组学生讨论，A组讨论美好的城市，B组讨论城市污染。
汇报
A组:
EgTreesmakeourcitycleanandbeautiful.
Therearealotoftreesinthecity
Treesareuseful.Weusetreestomakewood.
Tokeepourcitycleanandbeautiful,wecan’tcutdowntoomanytrees,wecanplantmoretrees.
B组：
EgRubbishmakesourcitydirty.
Thereisalotofrubbishinthestreet.
Tokeepourcitycleanandbeautiful,wecan’tthrowrubbishinthestreet,wecanputitinthebin.
8.T:
Somepeoplearemakingourcityclean,somepeoplearemakingitdirty.Whatshouldwedo?
Let’sbeanenvironmentguard.
Tshowsasign.
T:
Lookatthissign.It’smysign.Whatdoesitmean?
Whocanguess?
（老师自己事先画一个标志，一棵大树下面几个小朋友，出示给学生看，请学生猜测标志的含义）
S1:
Icanseeabigtreeandsomechildrenunderthetree.Ithinkitmeansweshouldplantmoretreestomakeourcitymorebeautiful.
S2:
…鼓励不同的回答。
T:
Now,showyourownsignstoyourclassmates.Discussaboutthem.
学生小组讨论各自带来的标志。
T:
Showthemontheblackboardandtellthemeaningtoyourclassmates.
选2~3个学生上来展示。
Tsummaries:
Somanygreatsigns.Ithinkweshouldletmorepeopleknowaboutthem.Howaboutgivingaspeechaboutthesigns?
9.Let’sgiveaspeechAgreencity
Tshowshowtostartthespeech.
学生写演讲稿。
时间充裕的话，个别交流。
Step3Summary
T:
Youdidalotofgoodjobtoday.Whatdidwedo?
Whatdidyoulearn?
Whatareyougoingtodo?
Howaboutlearningmoreaboutreusingandrecycling.Let’slearnmoretomorrow.
Moral:
handsinhands.Let’sdoittogether.Buildagreencity.
Step4Homework
1.Readyourletterstoyourfriends.
2.SearchpicturesaboutreusingandrecyclingontheInternet.Preparetotalkaboutthemnexttime.
板书设计：
Project2Reuseandrecycle
Wecansee‘…’….
Wecan’t…intherestaurant.
…make（s）ourcity…
There’s…Thereare…
Weuse…to…
Tokeep…,wecan…/can’t…
Peopleshould/shouldn’t…
学生创编的标识
TheSecondPeriod
一、教学内容：
译林版英语六年级上册Project2Reuseandrecycle
二、教学目标：
（一）知识目标：
1.复习Unit7,8相关内容，夯实巩固已学知识，学生能熟练使用情态动词。
2.学生了解保护地球的途径及方法，并能用英语表达相关建议。
（二）能力目标:
1.学生能熟练运用情态动词，并连贯地表述应该与不应该做的内容。
2.适当拓展recycle和reduce，学生能够理解并运用3re。
3.通过复习巩固，学生能制作一张相关内容的海报。
（三）情感目标：
培养学生热爱家园，热爱地球的情感。
三、教学重、难点:
1.句型：
Weshould/shouldn’tdosth.
Wereusesthtodosth.
2．针对相应的环境问题提出相应的解决方案。
四、教学准备:
1.教师准备：
PPT，板书。
2.学生准备：
熟读课文
五、教学过程：
Step1Warmingup
1.Greetings
Whatday/dateisittoday?
What’stheweatherliketoday?
2.Freetalk
T:
OnourEarth,whatisuseful?
S:
…isuseful.
T:
Why?
S:
Becauseweuse…to…（2-3个同学说一说）
Step2Revision
1.Review
1）.T:
Thesethingsareveryuseful.ToprotecttheEarth,thereisaspecialday—EarthDay.
WhenisEarthDay?
S:
It’sonthe22ndofApril.
T:
Solet’sbeasuperkidtoprotectourEarth.
WhatcanwedoonEarthDay?
S:
Wecan…（四个学生一组讨论）
2）.T:
WhatdothesechildrendotoprotecttheEarth?
（学生一起读一读）
T:
Theycanreusethings,howwonderful!
3）.T:
Whatthingscanwereuse？
S:
Wecanreuse…
T:
Howcanwereusetheseusefulthings?
（先同桌讨论说一说，再个别回答）
S:
Icanreuse…to…
2.Expansion
1）.T:
LookatMary,whatcanshedo?
S:
…
T:
Whatisrecycling?
（可以用中文说一说）
Whatthingscanwerecycle?
Howcanwedotorecyclethings?
2）.T:
Lookatthesechildren,theymadesomeposters.Theyaredoingaprojectaboutreusingandrecycling.Doyouwanttojointhem?
workinpairs:
Whatareyougoingtodo?
I’mgoingtouse...tomake…
3）.Let’smakeaposter.（以四人一小组，制作海报。
并让3-4组学生上台展示）
3.Conclusion
1）.T:
ToprotecttheEarth,weshouldknow“3re”,whatarethey?
teach:
reuse,reduce,recycle
2）.makesentenceswith“reuse,reduce,recycle”.
4.Learnmore
T:
ToprotecttheEarth,doyouknowotherspecialdays?
teach:
WorldWaterDay
TreePlantingDay
WorldNo-SmokingDay
WorldAnimalDay
WorldFoodDay
Whatshouldwedo?
Whatshouldwenotdo?
（介绍每一个节日，并让学生说一说应该做些什么和不应该做些什么。
）
Step3Summarize
Protecttheenvironment,
Protectourselves.
ProtecttheEarth,
Protectourhome.
WehaveonlyoneEarth.
Step4Homework
1.ReadUnit7andUnit8.
2.Finishyourposter.
3.FinishexercisebookonP96H.
板书设计:
Project2Reuseandrecycle
贴学生海报
Weshouldwedo?
Weshould…
Weshouldwenotdo?
Weshouldnot…
Icanreuse…to…
Whatareyougoingtodo?
I’mgoingtouse...tomake…
Project2单元配套小练习
一、英汉互译。
1.朝窗外看______________2.看舞狮___________________
3.喜欢交朋友_____________4.又脏又乱_______________
5.小心地滑_________________6.对地球不好________________
7.下周_________________8.theirplansforChristmas__________
9reusewater_________10.makeasentencewith“cake”_____________
二、选择题
（）1.---Whatdoyoudo_______ChineseNewYear’sEve?
---Weusually_________abigdinnerwithourfamily.
A.on,haveBon,aregoingtohaveC.in,hadD.at,having
（ ）2..----Doyouknowhow_______theEarth?
------Ofcourse,Ilearn_______aboutprotectingtheEarth
Aprotect;alotBtoprotect;alotof
Ctoprotect;alotDprotect;alotof
（ ）3.——Why_____weswimintheriver?
——Can’tyouseethesign‘Noswimming’there?
A.canB.shouldC.can’tD.shouldn’t.
（ ）4.Thereisnot______coalontheEarth.
A.toomanyB.manytooC.toomuchD.muchtoo
（ ）5.Icalledyesterdayafternoon.Butshein.
A.she,isn’tB.her,wasn’tC.her,isn’tD.her,is
（ ）6．I’mgoingtowatchafilm____.
A.yesterdayB.lastweekendC.tomorrowD.now
（ ）7.Weshouldprotecttrees.Becausetreeshelp____theairclean.
A.keepB.tokeepingC.keepingD.kept
（ ）8.Mikelikes________inthecity,butI______.
A.living;can’t B.lives;can’t C.living;don’tD.live,don’t
（ ）9.There_____rubbishinthewaterandthefish______dead.
A.is;areB.are;is C.am;isD.are,are
（）10.---Whatabout______basketballontheplayground?
---Allright.Let’s____now.
A.playing,playingB.play,playC.playing,playD.playing,playing
三、用括号内正确的形式填空。
1.Myfamily______（watch）afilmnextFriday?
2.Look,thegirls_____（swim）intheriver.
3.______（keep）thecityclean,weshould______（plant）moretrees.
4.Thesignonthetree_____（mean）“No_____（climb）”
5.Mybrotherusually_____（fly）kitesafterschool.
6.Myfather_____（use）wood_____（make）abedformeyesterday
7.Mostofthesmoke____（come）fromfactoriesandcars.
四、 按要求完成下列句子。
1.Tomtookthemetrotohisfactoryyesterday.（改为同义句）
Tom_____tohisfactory______metroyesterday.
2.Mike’sfamilywenttoShanghaiyesterday.（改为否定句）
Mike’sfamily____________toShanghaiyesterday.
3.Iwasintheofficejustnow.（改为一般疑问句）
____________intheofficejustnow?
4.MyfathervisitedtheSummerPalace3yearsago.（划线部分提问）
_____________yourfamilyvisittheSummerPalace?
5.Thechildrenhadafashionshowinthepark.（用now改写句子）
Thechildren______________afashionshowintheparknow
升级会员 