鲁教版九年级英语 Unit 8 We are trying to.docx
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鲁教版九年级英语 Unit 8 We are trying to.docx
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鲁教版九年级英语Unit8Wearetryingto
Unit8Wearetryingtosavetheearth!
Period1SectionA1a-2d
知识与能力:
1.识记本课的单词及短语。
2.听懂并理解下列句型句型:
Whatwastheproblem?
-Whatcausedtheproblem?
-Howshouldtheproblembesolved?
重点:
本节的单词短语和相关句型的读写和运用
难点:
现在完成时;现在进行时;被动语态;usedto,情态动词的用法。
一、预习案
Task1读写记忆本课单词和短语,小组检查读写情况
1.充满了_________2.河底___________3.太多的垃圾和废物____________
4.把........扔进___________5.playapartin__________6.turn…into_________
7.cutdowntheairpollution________8.代替__________
9.keeppublicplacescleanandbeautiful_______10.影响,作用___________
Task2句型感知
1..Everyoneinthistownshouldplayapartincleaningitup!
_________________________________________________
2.对于渔民来说没有鱼可捉。
_________________________________________________
3.Theairhasbecomereallypollutedaroundhere.
_________________________________________________
4.它对健康有益,并且不花费任何东西。
_____________________________________________
5.ouractionscanmakeadifferenceandleadtoabetterfuture!
__________________________________________________
Task3根据句意及首字母提示完成单词
1.Therewillbefinesforpeoplewhodropl_________.
2.Hefoundsometreasureattheb__________ofthesea.
3.Inwinter,somepeopleburnc__________tokeepwarm.
4.Thecatisnotbeautiful.Ithinkit’su____________.
5.Thebookc_________mefivedollarsyesterday.
探究案:
(1).Howshouldtheproblembesolved?
__________________________________________
此句用了_______________语态。
其结构为:
____________________________________
【译一译】空气被严重污染。
Theair________________________________________.
(2)We’retryingtosavetheearth!
_______________________________________________
此句用了_____________时态。
其结构为:
_______________________________________
【译一译】我们正努力学习英语。
____________________________________________
(3)Butitusedtobesoclean!
__________________________________________________
usedtodo意思为_________________,是表达_____________时态,它的一般疑问句句
型为:
Did+主语+usetodo?
常与其混淆的结构有:
beusedtodo/fordoing(被用于做某事),
be/getusedtodoing(习惯于做某事)。
【译一译】
1)我过去起得晚,但是现在习惯早起。
Iusedto_________uplate,butnowI’musedto____________(get)upearly.
2)刀是用于切东西的。
Knivesareused_______________________./Knivesareused_______________________.
训练案:
1)We’retrying_____________(save)theearth.
2)Thereusedto_____________(be)cleanandbeautiful.
3)Iftheproblems_______________(notsolve),peoplewon’tbehappy.
达标案
一、用所给单词的适当形式填空.
1.Theoldbuilding(setup)yesterday.
2.Therearemanypeople(pick)upapples.
3.Timwasbadlyhurt,sohehadtostop(walk).
4.Thathouseisoldanddangerous.Itshould(pull)down.
二、单项选择:
1、IknowthatMs.Leewasalwayspatientyouinmathclass.
A.toB.forC.ofD.with
2.Somenewbuildingsforthefarmersinthevillageeveryyear.
A.werebuiltB.arebuiltC.isbuiltD.willbebuilt
3.Thereusedtobeariverinfrontofthecity,?
A.diditB.usedn’titC.didn’tthereD.didthere
4.Let’sturntheradiodown.Yourfather.
A.issleepingB.sleptC.sleepsD.issleep
三.句型转换
1.Someendangeredanimalsarelookedafterinthezoo.(改为同义句)
Someendangeredanimalsareofinthezoo.
2.Weplantedmanytreesinourschoolyard.(改为被动语态)
Manytreesinourschoolyard.
Unit8Wearetryingtosavetheearth!
Period2SectionA3a-3c
知识与能力:
1.能够掌握本课出现的重点词汇、短语和句子。
2.能够准确理解3a课文。
重点:
.本课出现的重点短语和句子。
难点:
现在完成时;现在进行时;被动语态;usedto,情态动词的用法。
预习案:
Task1、 识记下列词汇,小组内检查并汇报结果
sharkn._________finn_________cutoff__________
methodn.___________crueladj._______________harmfuladj.___________________
chainn.__________________ecosystemn._____________________
Task2、同桌两人讨论3a的问题
(1)Haveyoueverseenashark?
(2)Whatdoyouknowaboutsharks?
Task3.阅读3b并尝试完成后面的问题:
Whereshark’sfinsoupispopular______________________________________________________
Numberofsharkscaughtandtradedeveryyear____________________________________________
Howmuchthenumbersofsomekindsofsharkshavefalleninthelast20to30years.
____________________________________________________________________
探究案
(1)instead,insteadof
insteadof短语介词,其后可跟名词代词或动词的________形式,否定of的内容
Icanattendthemeeting___________mysickbrother.
2.instead副词,常位于句末,位于句首时,其后有逗号,肯定instead所在句的内容
Hedidn’treply.__________,helefttheroom.
(2)begoodfor,begoodat,begoodwith
连线:
begoodfor擅长
begoodat善于应付……的
begoodwith对……有益
训练案:
单选:
1、_____lendingahand,helaughedatus.
A.InsteadB.InsteadofC.NotD.Don’t
2.Itmaytakeseveraldaysbycar,solet’staketheplane______
A.insteadB.insteadofC.tooD.aswell
完成句子:
I_____________(擅长)playingbasketball.
Eatingbeans____________(对…有益))yourhealth.
达标案:
一、用所给单词的适当形式填空.(每题1分)
1.Manyhave(hear)ofshark’sfinsoup
2.Thismethodisnotonlycruel,butalso(harm)totheenvironment.
3.Iftheirnumbersdroptoolow,it(bring)dangertoalloceanlife
4.Thenumbersofsomekindsofsharks(fall)byover90percentinthelast20to30years.
二单项选择:
(每题1分)
1.Haveyoueverashark?
A.sawB.seeingC.toseeD.seen
2、Whenpeoplecatchsharks,theytheirfinsandthrowthesharkbackintotheocean.
A.cutdownB.cutoffC.cutforD.cutinto
3.Butinfact,around70millionsharksinthisindustryeveryyear.
A.iscaughtB.catchC.arecaughtD.arecatched
4.Sofar,noscientificstudiesthatshark’sfinsaregoodforhealth
A.areshownB.hasshownC.isshownD.haveshown
三.句型转换:
(每题1分)
1.Shelikesnotonlymusicbutalsosport.(同义句)
Shelikesmusicsport.
2.Workhard,oryouwillnotpasstheexam.(同义句)
______youdon’tworkhard,youwill_______theexam.
Unit8Wearetryingtosavetheearth!
Period3SectionAGrammar-4b
知识与技能:
1.识记本课的单词及短语。
2.理解下列句型:
We’retryingtosavetheearth.
Theriverusedtobesoclean.
Itwasconsideredthenicestriverintown.
Theairhasbecomereallypolluted.
重难点:
Grammarfocus中的句子。
预习案:
Task1.根据汉语提示完成短语。
①不同种类的污染
②河底
③把垃圾扔到河里④在…中起作用
⑤在中国南部⑥对……有害
⑦在…顶部⑧海洋生态系统
Task2翻译下列句子
1.我们正在竭力拯救地球。
2.这条河流过去是那么干净。
3.空气被严重污染。
4.没有研究表明鲨鱼鳍对健康有好处。
5我们应该帮助拯救鲨鱼。
Task3读4a,4b完成任务
探究案:
1.现在进行时:
PresentProgressive
定义:
表示说话时(瞬间)正在进行的动作,也表示目前或现阶段一直进行的动作。
结构:
be(am/is/are)+v.-ing标志词:
Look,Listen,now,rightnow…
练习:
男孩正在哭。
Theboy__________________________
2.usedtodo与beusedtodoing
usedtodosth.表示过去常常做某事,现在不做了,后接动词原形。
beusedtodoingsth.习惯于做某事。
练习:
1.I________________________atsixo’clock.(我过去在六点中起床)
2.Joeisusedtodrinkingacupofcoffeeeverymorning.
3.被动语态:
Passivevoice
定义:
表示主语是动作的承受者,即行为动作的对象的一种语态。
结构:
be+过去分词
e.g.1.Anewschool_______(build)lastyear.
2.Ourclassroom_________(clean)everyday.
4.现在完成时:
PresentPerfect
定义:
表示动作已经完成,但对现在造成影响;或者表示从过去某一时间开始一直延续到现在并还可能持续下去的动作。
结构:
has/have+过去分词标志词:
already,yet,ever,never,since,for…
e.g.Ihaven
’tfinishedmyhomeworkyet.
训练案:
1.Haveyouever________ashark?
A.sawB.seeingC.toseeD.seen
2.Butinfact,around70millionsharks__________inthisindustryeveryyear.
A.iscaughtB.catchC.arecaughtD.arecatched
3.SheusedtoTVathomeaftersupper.Butnowsheisusedtooutforawalk.
A.watch,goB.watching;goC.watching;goingD.watch;going
达标案:
I、根据汉语提示完成单词
1.TheshoesaresoexpensivethatIcan’t___________(买得起)them.
2.Weshoulduse___________(可重复使用的)chopstickswhenweeatoutside.
3.Whatdoyouthinkofthe___________(交通)inChina?
II. 单项选择。
1. —Are you going to _____ any of the events?
—Yes. Maybe long jump and high jump.
A. take part in B. join C. attend D. join in
2. I can’t afford ____ him an expensive birthday present.
A. to buy B. buying C. for buying D. buy
3. —Remember to ____ the lights when you leave the room.
—OK. I will.
A. turn on B. turn down C. turn up D. turn off
4. The girl always has some money to ___ snacks.
A. spend B. pay for C. take D. cost
5. —Look!
_____ boys are playing on the playground.
—Yes. _____ them is about 200.
A. The number of; A number of B. The number of; The number of
C. A number of; the number of D. A number of; A number of
III. 根据汉语提示完成句子。
1.我们必须采取行动来阻止他们。
We must ____ ____ to stop them.
2. 我从没听说过这个人。
I have never ____ ____ such a man.
Unit8Wearetryingtosavetheearth!
Period4SectionB1a-1e
知识与技能:
(1)Masterthewordsandexpressions:
recycle,turnoff,papernapkins,stopdoing...
(2)Practicethesentencesfreely:
---Recyclingpaperisreallyeasy.
---Iagree.Butit’shardtostopridingincars.
(3)能根据听力材料获取信息猜测问题答案。
重点:
听懂1c、1d听力练习,会做听力习题
难点:
.听力技巧的辅导以及听力技能的培养
预习案:
Task1.适当形式填空。
1.R______paperisareallyeasythingforeveryone.
2.Stop______(talk)andlistentome.
3.Theoldmanusedto______(like)basketballwhenhewasyoung.
4.Hehasbeenusedto_____(live)alone.
5.You’dbetterkeepthewindowopenwhen____(sleep)insummer.
6.Whileyou’re__________(wash)yourhair,turnofftheshower.
7.It’shard________(stop)smoking.
8.Let’sgo________(shop)now,OK?
Task2提示完成句子
1.Iforgotto___________thelightwhenIlefttheroom.(关)
2.It’shardtostop__________cars.(不用汽车)
3._____________isreallyeasy.(回收纸.)
4.Assoonashesawme,Hestopped__________(speak)tome.(停下来和我说话)
5.It’sverykind____you________me.(你能帮助我真是太好了)
6.I____________(停止用他们了)lastyear.
7.Ilike__________________(骑一辆自行车)toschooleveryday.
探究案:
1.Haveyoueverthoughtabouthowthesethingscanactuallybeputtogooduse?
putsthtogooduse,好好利用
翻译:
Yourcreativetalents,ifyoucanworkuptheenergy。
如果你能让自己精力充沛起来,你的创作才能也能得到很好的发挥。
2.bemadeof和bemadefrom都表示“由..制成”,但二者的用法有区别。
bemadeof常常表示原材料未发生化学变化,从成品中仍可看出原材料;
而bemadefrom表示原材料经过化学变化,从成品中看不出原材料。
填空:
1.Thed
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