人教版模块6Unit4Globalwarming课文2学案Word文档下载推荐.docx

人教版模块6Unit4Globalwarming课文2学案Word文档下载推荐.docx

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Step2Reading阅读课文（II），并完成下面问题

Fastreading

Answerthefollowingquestions:

Skimthelettersandfindwhothewritersareandwhattheirpurposeofwritingthelettersis.

___________________________________________________________

Carefulreading

I.NowScantheletterandlistEarthCare’ssuggestionsandtheningroups,discusswhetheryouthinkyoucancarryouteachsuggestion.Givereasonsforyouranswers

1．Ifyouarenotusingelectricalappliances,turnthemoff.（）

2．Ifyouarecold,putonmoreclothesinsteadofturninguptheheat（）

3．Motorvehiclesusealotofenergy,sowalkorrideabikeifyoucan.（）

4．Recyclecans,bottles,plasticsandnewspapersandbuythingsmadefromrecycledmaterials.（）

5．Getyourparentsorfriendstobuyproductsthataremadetosaveenergy.（）

6．Talkwithyourfamilyandfriendsaboutglobalwarmingandtellthemwhatyouhavelearned.（）

II.Fromyourpointofview,whichofthefollowingactivitieswillharmourearththemost?

Why?

Howtosolveit?

______________________________________________________________________________________________________________________

Remembersomeimportantterms:

Thewar:

nuclearbomb核弹

gasbomb毒气弹radiation辐射

Chemicalweapons化学武器banthewarpeace

Smokefromfactory:

harmfulgasacidrain硫酸雨

reduceairpollution

solarenergy太阳能windpowerhydropower水力发电

Cuttingdowntrees:

CO2floodsdroughts

only-oncechopsticks一次性paperhandkerchief纸巾

littering:

Polluteearthsurfaceterriblesmellreducereuserecycle

Step3:

Learningthelanguagepoints

1.Ifeelthatindividualscanhavegreateffectsonhugeenvironmentalproblems.

effect:

haveagood/badeffect（influence）on对。

。

有好的/坏的影响takeeffect见效，起作用bring/putsthintoeffect使生效，实施causeandeffect起因和结果

affect/influence：

动词：

影响

Smokinghasabadeffectonourhealth.

Smokingaffectsourhealth.

2.Peopleshouldadvocateimprovementsinthewayweuseenergytoday.

用于定语从句：

…….theway（that/inwhich）………

Whatsurprisedmewasnotwhathesaidbuttheway（that/inwhich）hesaidit.使我惊奇的不是他说的而是他说话的方式。

常用词组：

（翻译以下词组）

inthisway=bythismeans_________inaway___________________

intheway__________________innoway____________________

onthewayto_____________loseone’sway=belost__________

bytheway__________________bywayof___________________

3．Individualscanmakeadifference.

makea/some/nodifference有/无。

关系/作用/影响

tellthedifferencesbetween区分。

不同=tell…from

Itmakesnodifferencestomewhetheryougothereornot.

4.Wedon’thavetoputupwithpollution.

Putupwith=endure=tolerate=stand=beardoing

Putout__________________putup_____________

Putoff___________________putforward____________

Puton__________________putdown______________

Putaway_________________

4.Itisoktoleaveanelectricalapplianceonsolongasyouareusingif.—ifnot,turnitoff.

Don’tleavethelighton.（leavethedooropen）

Don’tleaveherwaitingoutsideintherain.

Hewentoutleavingtheworkunfinished.

Leaveout__________leavebehind__________

Leaveover___________leavefor____________

Therearenobooksleftintheroom.__________________

ifnotifsopossibleifnecessaryifnot

Evenif//asif//Itseemsasif……

IfonlyIwereyou.

IfonlyIhadlistenedtoyouradvice.

turnup___________turndown______________________

turnout______________turntosbforhelp__________________

inturn______________taketurnsdoing/todo_____________

Heturnedlawyer.=Hebecamealawyer.__________________

Hehasturned20.________________________

5.Ifyouarecold,putonmoreclothesinsteadofturninguptheheat.

Insteadof==ratherthan代替，而不是（后可接名词，代词，动名词，介词段语）

Exercises:

1）Hewasill,soIwentthere______.

2）Sheneverstudies.______,sheplaysallday.

3）Theywenttherebybike_____onfoot.

4）Shewillsit____standing.

A.insteadB.insteadof

5.Recyclecans,bottles,plasticbagsifcircumstancesallowyouto.

不定式的省略保留符号to，但后面是时be,have,havebeen应保留。

1）---Willyougohometomorrowmorning?

---No,Iamgoingtoalecture,oratleast,Iamplanning____.

A.onB.toC.soD.it

2）---WilltheBrownsgoabroadthissummer?

----No,theyfinallydecided______.

A.toB.nottoC.notgoingD.nottogo

3）----Aren’tyouthemanager?

-----No,andI___.

A.don’twanttoB.don’twanttobeC.don’twantbeD.don’twant

6.Getyourparentstobuythingsthatareeconomicalwithenergy.

1）getsbtodosth==havesbdosth让某人干。

2）getthec