九年级英语13单元教案Unit13weretryingtosavetheearthWord格式.docx

九年级英语13单元教案Unit13weretryingtosavetheearthWord格式.docx

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shark, 

fin, 

method, 

cruel. 

Harmful, 

chain, 

ecosystem, 

industry, 

law, 

scientific, 

afford, 

reusable, 

transportation, 

recycle, 

napkin, 

upside, 

gate, 

bottle, 

president, 

inspiration, 

iron, 

work, 

metal, 

creativity, 

基本词组：

be 

harmful 

to, 

at 

the 

top（of 

sth.）, 

take 

part 

in, 

turn 

off, 

action, 

throw 

away, 

put 

sth. 

to 

good 

use, 

pull… 

down, 

bring 

back 

基本句型：

We’re 

trying 

save 

earth!

The 

river 

used 

so 

clean. 

air 

is 

badly 

polluted. 

No 

scientific 

studies 

have 

showed 

that 

shark 

fins 

are 

for 

health. 

We 

should 

help 

sharks. 

2. 

技能目标:

能正确运用现在进行时，现在完成时，被动语态，情态动词和used 

句型。

3. 

情感目标:

有环境危机意识，学会关注环境保护环境。

教学重点

1、能正确运用现在进行时，现在完成时，被动语态，情态动词和used 

2、保护环境的措施方法。

教学难点

句型

课时安排

约需6课时

课题名称

SectionA1a~1c

小课时数

第1课时

主备教师

合作教师

授课类型

fresh

教学目标

知识技能：

Targetlanguage:

We’retryingtosavetheearth.

Peoplearethrowinglitterintotheriver.

Theriverusedtobesoclean.

Everyoneshouldhelptocleanuptheriver.

1.Grammar:

Presentprogressive,usedto,modalverbs

2.Wordsandexpressions;

Curriculumwords:

litter,bottom,fisherman

Usefulexpressions:

befullof,put…into,throw…into,cleanup,playapartin,closedown

过程方法：

Accordingtodesigningsometasks,totrainstudents’listeningabilityandtotrainstudents’communicativecompetence．

情感态度：

Everyoneshouldkeepourriversclean.

TargetLanguage

1．Howtotrainstudents’listeningability．

2．Howtotrainstudents’communicativecompetence．

教学准备

教学过程

详细内容师生活动

个性彰显

1a.TointroduceSstotheunitgoal,talkaboutpollutionandenvironmentalprotection.

Picture:

Thefourpicturesshowdifferentformsofenvironmentalpollution.Thefirstpictureontheleftshowsanairplaneflyingoversomehouses.Theairplaneseemstobeflyingaquitealowaltitude,sothenoiselevelmustbequitehighfoethepeoplelivinginthesehouses.Thisisconsiderednoisepollution.Thesecondpictureshowssomevehiclesgiveoutexhaustfumesandcausingairpollution.Inthethirdpicture,weseebigchimneysgivingoffaloofsmokeandpollutingtheair.Thelastpictureshowsarubbishdumphatpollutestheenvironmentaroundit.

Whatotherthingscausepollution?

AskSstocompletetheactivityasaclass,thenworkinpairstothinkofmorewordstoaddtothelistsforeachcolumn.

1b.TohelpSsrecognizethetargetlanguageinnaturalspeech.

Everyoneneedstoplayapart:

Intheconversation,theboysaretalkingabouttheriverintheirtownbeingpollutedbylitterandindustrialwaste.Oneofthemwantstowritetothegovernmentabouttheproblem,buttheotherboywiselysaysthatcleaninguptheriveriseveryone’sresponsibility,notjustthegovernment’s.

Predictingtheanswers

Ssworkinpairstopredicttheanswerstotheactivity,thenplaytherecordingforSstofillinthegapsandreviewanswersasaclass.

1c.TogiveSsguidedpracticeinusingthetargetlanguagetotalkaboutpollutionandenvironmentalprotection.

Reviewofusedtoandshould.

板书设计

SectionA1a~1c

We’retryingtosavetheearth.（Presentprogressive）

Peoplearethrowinglitterintotheriver.

Theriverusedtobesoclean.（Usedto）

Everyoneshouldhelptocleanuptheriver.（Modalverb）

作业布置

教学反思

SectionA2a~2d

第2课时

Peoplearethrowingawaythingseveryday.

Peoplearelitteringinpublicplaces.

Tocutdownairpollution,weshouldtakethebusorsubwayinsteadofdriving.

Ouractionscanmakeadifferenceandleadtoabetterfuture.

Grammar:

Presentprogressive,modalverbs

Wordsandexpressions;

coal,ugly,advantage,cost,wooden,plastic,takeaway,bin,

throwaway,inpublicplaces,getworried,cutdown,leadto过程方法：

AccordingtofinishsometaskstoTrainstudents’listeningabilityandspeakingability．

Wemustbefullyawareoftheimportanceofreducingpollutionandprotectinganimals．

Howtotrainstudents’listeningability．

2a.TogiveSspracticeinlearningforspecificinformation.

CultureFocus:

Throwawaysociety

Intheconversation,Susanidentifies“toomuchrubbishandwaste”asaseriousenvironmentalproblem.

2b.TogiveSsfurtherpracticeinlisteningforspecificinformation.

Vocabulary

Focusonsomewordsusedtotalkaboutthethingsthatarethrownaway.

◈rubbish（BritishEnglish）-thingsthatpeoplethrowaway

◈trash/garbage（AmericanEnglish）-thingsthatpeoplethrowaway

◈waste-rubbishandunwantedmaterialsleftbehindafterwehaveusedsomething,e.g.industrialwaste

◈litter-thingsthatpeoplehavethrownawayandleftonthegroundinpublicplaces

2c.TogiveSspracticeinusingthetargetlanguageinconversations.

Providinganexample

2d.TogiveSsfurtherpracticeinusingthetargetlanguageinconversations.

Extendingtheactivity

SectionA2a~2d

SectionA3a~4c

第3课时

Noscientificstudieshaveshownthatsharkfinsaregoodforhealth.

Thenumberofsomekindsofsharkshavefallenbeover90percentinthelast20to30years.

Presentperfect

shark,cruel,harmful,chain,ecosystem,industry,law,scientific,afford,reusable,transportation

beharmfulto,atthetopof,thefoodchain,takepartin,turnoff,payfor,takeaction

Accordingtofinishingsometaskstotrainstudents’integratingskillsandtraintheabilityofexpressingstudents’ownopinions．

Animalsareourfriends．Wemustknowhowtolovethemandhowtoprotectthem．Thatway,Itisgoodforbothanimalsandus．

Howtoimprovestudents’integratingskills．

3a.TogiveSspracticeinreadingforspecificinformation.

Learningmoreaboutsharks

AskSstodosomeadditionalresearchtofindoutmoreaboutsharksbeforethislesson.

3b.TogiveSstheopportunitytoreviewtheuseofconjunctions.

SharkfinsoupisaChinesedelicacythatispopularnotonlyinChina,butalsoamongtheChinesepopulationinothercountrieslikeSingaporeandMalaysia.

Reviewofconjunctions

○so:

usedtosaythatsomethingisaresultofsomethingelsethathasjustbeenmentioned.

e.g.Iwastired,soIdecidedtotakeamap.

○although:

usedtocontrastonepartofasentencewithanother,hastheeffectofmakingthemainideainthesentenceseemsurprisingorunexpected.

e.g.Althoughshestudiedhard,shedidnotpasstheexam.

○if:

usedtotalkaboutthecircumstancesinwhichsomethingelsemighthappen;

givestheconditionforsomethingelsetohappen.

e.g.Ifyoustudyhard,youwilldowell.

○but:

usedtocontrasttwopartsofasentenceand

showthattheyareoppositeorverydifferentinmeaning.

e.g.Thechildrenstoppedplyingwhentheyheardthebell.

4c.TopromptSstothinkaboutwaysofprotectingtheenvironment.

Toreinforcethetargetlanguagefortalkingaboutenvironmentalprotection.

Let’stalkabout…

Makealistofthingsthatpeoplecandotohelpprotecttheenvironment.

Unit13we’retryingtosavetheearthSectionA3a~4c

SectionB1a~1c

第4课时

1.Targetlanguage:

I’vejustreadabookwhichgivesideasabouthowwecansavetheenvironment.

Youshouldturnofftheshowerwhenyou’rewashingyourhair.

2.Grammar:

Presentperfect,modalverb

3.Wordsandexpressions;

（1）Curriculumwords:

recycle,napkin

turnoff,inahurry,haveshorthair,fromnowon,noway过程方法：

Accordingtolistening,totrainstudents’speakingandlisteningabilityandtotrainstudents’abilitytousethetargetlanguage．

Weshouldbeawareoftheimportanceofprotectingtheenvironment．

Listenforspecificinformation.

1a.TopromptSsgivemorethoughttowhatcanbedonetosavetheenvironment.

GivingreasonscallonafewSstoaskthemtosharetheirrankingswiththeclass.

1b.TogiveSstheopportunitytotalkabouttheactionstheycantalktohelpsavetheenvironment.

Usingbut

Itisusuallynotusedatthebeginningofasentenceinformalwriting.However,itcanbeusedatthebeginningofasentenceinspeechorinformalwriting.

1c.TogiveSslisteningpracticeinthetargetlanguageusedinnaturalspeech.

CultureFocus–Savingtheenvironment

Theconversationisaboutthelittle