初中八年级英语课件8B Unit8 A green world 听说课

IntegratedskillsUnit8AgreenworldGrammarTheclassroom

(clean)bystudentseveryday.2.Somepeople

(fine)forcuttingdowntreesbythepolicelastweek.3.

thenewroad

(build)nextyear?No,

.4.Thecharityplan

(discuss)at3p.m.yesterday.5.Oldclothesandshoes

(collect)forpoorpeoplesincelastFriday.iscleanedwasfinedWillbebuiltitwon’twasbeingdiscussedhavebeencollectedHe’ssick,sohehastogotohospital.Thereisaspecialpatient.Let’swatchthevideotofindoutwhoheis.Pollutionhasbecomeaseriousproblemallaroundtheworld.Weshouldtryourbesttoprotecttheenvironment.WhatcanwedotosaveourEarth?brushteethturnoffthetapWecanturnoffthetapwhenbrushingteeth.WhatcanwedotosaveourEarth?takeashowerWecantakeshowerslessthan10minutes.takeshortershowersWhatcanwedotosaveourEarth?Wecanturnoffthelightswhenweleavearoom.turnoffthelights

WhatcanwedotosaveourEarth?savepaper

Wecanusebothsidesofthepaper.WhatcanwedotosaveourEarth?recyclewasteWecanrecyclewaste,suchasemptybottles.emptybottlesWhatcanwedotosaveourEarth?useourownbags

Wecantakeourownbagstothesupermarketandreuseit.WhatcanwedotosaveourEarth?TherearemanyotherwaystoprotectourEarth……Roleplays

Sandy:Pollutionhasbecomeaseriousproblemallaroundtheworld.Kitty:Yes,Iagree.Weshouldtryourbesttoprotecttheenvironment.Sandy:Whatcanwedo?Kitty:Wecanplantmoretrees.Ithinkourtownwilllooknicerwithmoretreesaround.Sandy:Goodidea.Treesreducedustandhelpkeeptheairclean.Airpollutionisharmfultoourhealth.Kitty:Right.Treesalsohelpkeepsoilinplace

duringstorms.Sandy:Yes.Theyprovidehomeforanimalstoo.Payattentiontothepronunciationandintonation.Howcantreeshelpus?makeourtownlooknicerkeeptheaircleanreducedust

keep

soil

inplaceprovide

homeforanimalsMakeupanewdialogueA:

Pollutionhasbecomeaseriousproblemallaroundtheworld.B:Yes,Iagree.Weshouldtryourbesttoprotecttheenvironment.A:Whatcanwedo?B:Wecan......A:Goodidea.......takeshortershowersItcansavewater.AAsurveyonstudents’dailyhabitsTime:Survey(1)____________________DanielandSandymeet:(2)_______________________Place:(3)__________________Numberofstudents:(4)_________Boys:(5)__________Girls:(6)_________Numberofquestions:(7)__________4p.m.thisWednesday3:40p.m.thisWednesdayRoom2015025256Howgreenareyou?earlierTip:Payattentiontotheexpressionsoftime.4:053:50940

TurnoffthetapwhenbrushingteethTakeshowersforlessthan10minutesUsebothsides

ofthepaper

RecycleemptybottlesTurnoffthelightswhentheyleavearoomTaketheirownbagstothesupermarket

35201541TheresultsofthesurveyTips：1.Payattentiontothenumbers.e.g.40&1450&152.Eachnumbermustbesmallerthanthetotalnumber50.DailyhabitsNumberofstudentsThereare_________students+vingTurnoffthetapwhenbrushingteethTakeshowersforlessthan10minutesUsebothsidesofthepaperRecycleemptybottlesTurnoffthelightswhentheyleavearoomTaketheirownbagstothesupermarketTosavewaterTosavetreesToreducepollutionTosavepower(电力)Classification(分类)Ving…isto…DearMr.WuDanielandIdidasurveythis______________.Studentswereaskedabouttheir____________.Herearetheresultsofthesurvey.Only_________studentsusuallytakeshowersforlessthan10minutes,but__________studentsturnoffthetapwhenbrushingtheirteeth.Only15studentsrecycle______________,but__________studentsusebothsidesofthepaper.It’sgreatthatmoststudentsrememberto___________thelights,whentheyleavearoom,butfewstudentstaketheirown__________tothesupermarket.Thesurveyshowsthatstudentsaredoingalottohelpprotecttheenvironment,buttherearestillmanymorethingstheycando.SandyWednesdaydailyhabits2035emptybottles40turnoffbagsADoasurveyamongyourgroupmembersabouttheirdailyhabitsofprotectingtheenvironment.ThenusethestructureinA3togiveusareport.Let'sdoasurveyDailyhabitsNumberofstudentsturnoffthetapwhenbrushingteethTakeshowersforlessthan10minutesUsebothsidesofpaperRecycleemptybottlesTurnoffthelightswhenweleavearoomTakeourownbagstothesupermarket...e.g.

Herearetheresultsofthesurvey.Inourgroup,_________studentsusually…Remember:Ifwegoonpollutingwater,thelastdrop