Chapter One Pollution FightersWord文档格式.docx
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1词汇学习
1）核心词汇
fighterfactnotebooknutsupposepurenaturalgasreleaseproduceruncertainlyattackwarnchemicalundergroundcommunicatereplacehardlydestroy
itemaveragesignalunpleasantchemistry
2）拓展词汇
sipoxygenbenchhectaremagnolianasty
3）词组和短语
thank…fortake…fromrelease…intoletoutcommunicatewithprotect…bydoingaswellashardlyanykeep…alive
2．句型学习
…aswellas…
Make…+（形容词比较级）
五．课时安排
课时
课型
教学内容
教学要求
练习
备注
1
新授
与树木有关知识及词汇
1.介绍树木相关知识
2.学习新词汇
抄写词组，预习课文
2
了解课文内容
1．树木的三个作用。
2．学习新单词。
1．翻译课文
2．小组合作完成号召保护树木的作文。
3
测验
Chapter1
4
词汇句型
解释单词句型
补充语法练习
订正测验卷
5
完成巧学
六．目标测试参考
Thursdayexercises:
1.Treescannotonlycooltheairbutalsocleantheair.=Treescancooltheair____________cleanit.
2.Hehardlyknowshowtosende-mails,___________?
3.Theyunderstandwhattheirparentshavesaid.（否定句）
4.Iworkedontheplan.Youthoughtofthatsurprisingending.
5.=_____I_____workingontheplan,youthoughtofthatsurprisingending.
6.
（1）A_____（chemist）changetakesplacewhenitburns.
7.
（2）AftertheEnglishtest,the______（chemist）teachercameinwiththetestpapers.
8.Thepatientisingreat_____（dangerous）.Thedoctorsmust_____（operation）onhimatonce.
9.Manybeautifulfisharedisappearingbecauseoftheserious____（pollute）.
10.EdisonwasanAmerican_____（science）whowasbornduringthe19thcentury.
11.Theman_____（addition）somemore_____（wooden）inthefire.
12.I’m_____（real）notsureaboutthematter.
13.______（How/What）thickforeststheyare!
14.She____（have）aholidayassoonasshe_____（finish）theworknextweek.
15.Imust____（warn）you_____（notcut）downtheseyoungtrees.
16.Wedon’tknowtreescancommunicate_____（介词）one______（other/others/another/theother）.
17.Themeattastes_____（nice/well/bad/badly）.Iwanttohavemore.
（1）Heboughtabook_____（介词）how_____（raise）thepetdogs.
（2）I’dlike_____（thank）you______（介词）yourhardworkontheproject.
18.Heran_______tocatchtheearlybus.
19.AquickenoughBenoughquickCquicklyenoughDenoughquickly
20.Thechildrenareall____inthe_____stories.（interest）
（1）Thegoodnewskeptus____（live）inexcitement.
（2）thecaptainmadethenewstudents_____（stand）_____（straight）foralongtimeontheplayground.
21.I_____（suppose/suggest/survey/believe）youwanttoborrowmoneyfrommeagain.
Dictation:
1.dothejob/runalmostallday/replacesb=taketheplaceof
2．releaseoxygenintotheair=letout
3.begintounderstandthechemicalchange
4.maketheirleavestastenasty
5.protectthemselvesbyproducingachemical/protectsbfromsth/protection
6.collectsomefactsonnoisepollution/infact/collection/pollute
7.interviewascientistabouttrees
8.beinterestedintrees=showgreatinterestintrees
9.thebiggestandoldestlivingthingsontheearth=intheworld
10.savetheirlives/liveahappylife/keepyourwholeclassaliveandhealthy/havealivelylesson
11.whatgoodissth?
/whatisthegoodofsth?
12.therubberontheendofyourpencil/intheend
13.oneandahalfhectares=onehectareandahalf
14.averageage/thefollowingitems
15.thankmyteachersforrepairingthewoodentable=bethankfulto
16.naturalairconditioners/airconditionedoffices
17.takeharmfulgasesfromtheair/
18.destroyourbestpollutionfighters/fightfoughtfought
19.jointherootstogetherunderground=connect
20.passinformationtoeachother/communicatewithoneanother/communication
1.
（1）Wehardlyevergotothetheatrenowadays.
=We___________gotothetheatrenowadays.
（2）IthardlysnowsinGuangzhou,___________?
2.The_____（good）-knowntreesinShanghaiaremagnoliatrees.Theyare______thecityflowersofShanghai.
AfamousforBgoodatCknownasDafraidof
3.
（1）Treesmakestreets________（beautiful）and______（noise）.
（2）Treesmakepeople______（breath）purecoolair.
4.Takingabusisless________（expensive）thanataxi.
•=Takingabusisn’t______expensive_____takingataxi.
•=Takingataxiis___________thantakingabus
5.
（1）Heisthetallestinourclass.
=Heistallerthan____________inourclass.
=____________istallerthanhe.
=Heistallerthan__________inourclass.
（2）It’snotmybook.It’ssomeone______（else）.
6.Delicatewatchesareoneofthemain_______（produce）ofthisfactory.
7.
（1）Myfriend,aswellassome_______（strange）____（be）goingtosendmessagesofsupport.
（2）ShecanspeakEnglish.ShecanalsospeakSpanish.
ShecanspeakSpanish______________English.
（3）Bothmyfriendandmyrelativesliketravelling.（否定句）
_______myfriend_______myrelatives_______travelling.
8.Imustwarnyou______（notgo）out.Thereisastormcoming.Takeitseriously,it’sanimporatant______（warn）.
9.SandyjoinedtheParty3yearsago.
Sandyhas______________thePartyfor3years.
10.Our_____teacherisbuyingsomemedicineatthe______（chemist）.
第二单元：
listening,speaking,usingEnglish,WritingandMorePractice
七．本单元的地位作用
本部分学生在已学习了一些有关树木的知识外，继续了解更多关于树木的重要作用。
本章节主要是培养学生语言运用能力，通过听，说，写方面的训练，不仅能巩固学生对语言词汇的掌握，而且能加强他们运用语言知识来表达思想感情的能力。
在UsingEnglish里，训练学生如何使用书本的索引页，为今后的学习打下扎实的基础。
八．教学内容
1．掌握现在进行时，并能灵活运用。
2．在听力方面训练学生记笔记的模式。
3．训练学生如何使用书本的索引页。
4．继续进行阅读训练，了解更多关于树木的重要作用，掌握补充词汇。
九．教学目标
1．Language:
复习、归纳和操练现在进行时。
2.Speaking:
训练音素/i:
/和/I/的正确发音。
3.UsingEnglish:
帮助学生学会如何使用书本的索引页。
4.Listening:
训练学生“记笔记”的模式，抓住关键词，选取合理的，准确的单词完成练习。
5.Writing:
能根据要求写一件过去发生的事情。
了解写过去发生的一件事情需要注意的事项。
6.MorePractice:
通过“Treesforlife”组织写给人类的一封信,继续进行阅读训练，了解更多关于树木的重要作用，掌握补充词汇。
7.培养学生语言运用能力，通过听，说，写方面的训练，不仅能巩固学生对语言词汇的掌握，而且能加强他们运用语言知识来表达思想感情的能力。
培养学生自学的能力
教师归纳，学生操练相结合
树木与人类息息相关，非常重要，但现在好多树木被砍伐，呼吁大家为植树造林作出贡献。
一十．单元教学重点和关键
1.现在进行时现在分词的正确拼写。
be动词在现在进行时句中的正确使用。
2．拓展词汇和词组：
benefitremovecarbondioxideurbanincreasevaluepropertywashawayshadecuree-mailinfoorgmembershipzipoccupation
一十一．课时安排
课时
教学目标
1词组抄写
2书上语法写作练习
UsingEnglish
Listening
Writing
Speaking
1.学会使用索引
2.练习听力
3.校对课文写作
4.复习音标
复习句型，准备默写
做报纸
书上morepractice练习
3.
复习
Morepractice
作文评讲
1．了解补充阅读的单词课文含义。
2．学写关于保护树木与环境的作文
巧学练习
作文：
Treesforlife（分层）
4.
现在进行时
1．复习现在进行时
2．补充词组
B本补充练习
抄词组
5.
Chapter2知识点
1．校对巧学
2．校对补充练习
预习chapter3
复习准备测验
六目标测试参考
Anoldtreetellsyou…
Dearhumanbeings:
Ihesitatedalotbeforewritingthisletter.AllIwanttodoistoaskyoutohavealookatyourlife.ButI’mnotsurewhetherornotyou’llpayattentiontome.
I’maprettyoldtree:
I’m80yearsold.SoI’veseenmuchoftheworld.We’velivedonEarthwithyouforthousandsofyears.Eachdaywereleaseoxygenandremoveharmfulgassothatyouhavepureair,wecooltheairsothatyoudon’thavetorunyourairconditionersallthetime,wehelppreventtheEarth’ssoilfrombeingwashedaway,andaboveall,wegiveallkindsoffruits,nuts,beansaswellaswoodtoyou.
But,weareingreatdangernowbecauseofyou.Youare,infact,destroyingusataterriblespeed.Youareburningandcuttingdownmillionsofuseachyear,butyou’renotplantingenough.Foreverytreebeingplantedtoday,30treesarebeingcutdown.Whatwouldyoudoifallofusdied?
Perhapsyouwoulddie,too.Withoutus,youwouldn’tgettheingredientsforsomeofyourimportantmedicines,youwouldn’thaveenoughmaterialsforbuildings,furniture,paperproducts,andyourcitieswouldlookugly.Moreover,airpollutionandnoisepollutionwouldbecomemoreandmoreserious,andyourlifewouldturnnasty…
Well,thelistcouldgoonforever,butIthinkIshouldstop.Thebestthingforyoutodonowistostopyourbadpractice.Pleasestopdestroyingusandstartprotectingtheenvironment,becausewearethebestfightersagainstpollutionandweareyourbestfriends!
Iwishallthebestforyou,andgoodluck!
Yourfriend,
Anoldtree
Choosethebestanswer:
1.Thetreeis______yearsold.
A.60B.70C.80D.90
2.TreeshavelivedonEarthwithhumanbeings_______.
A.forhundredsofyearsB.forthousandsofyears
C.foreightyyearsD.foreightythousandyears
3.Treesarehelpfultohumanbeingsbecause_______.
A.theyreleaseoxygenandremoveharmfulgas
B.TheyhelppreventtheEarth’ssoilformbeingwashedaway
C.Theyprovideallkindsoffruits,nuts,beansaswellaswood
D.alltheabove
4.Treesareingreatdangerbecause______.
A.humanbeingsdon’tplanttrees
B.animalsareeatingtoomanytrees
C.humanbeingsaredestroyingthemataterriblespeed
D.treesaresooldthattheydieinashorttime
5.Theoldtreewrotetohumanbeingsto________.
A.askthemtoprotecttheenvironment
B.tellthemaboutthehistoryoftrees
C.askthemnottouseairconditionersallthetime
D.totellthemaveryinterestingstory
6.Whichofthefollowingistrueaccordingtothepassage.
A.Treesareturninguglyandnastybecauseofthewaterpollution
升级会员 