最新牛津深圳版七年级英语上册Unit3 the earth教案Word文档格式.docx
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最新牛津深圳版七年级英语上册Unit3 the earth教案Word文档格式.docx
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“Therebe…”句式考点汇聚
知识要点概述
Unit3TheEarth学案
Task1目标展示。
说出下面单词,词组和距自己的汉语意思。
1.Words
fact,kilometer,own,catch,few,away,problem
2.Phrases
Throwaway,fewerandfewer,eachyear
3.Sentences
Arethereanyotherthingswecando?
Wecantakeourownshoppingbagstothesupermarket.
Task2要点学习
own,用作形容词,“自己的”,常和形容词性物主代词一起使用,可以加强语气;
own也可用作动词,“拥有”
e.g:
1.Ihavegotmyowncomputernow.我现在有自己的头脑。
2.Heownsalargehouseandanicecar.他拥有一套大住房和一部好车。
]
few“很少”“不多”
1.Fewpeoplelivetobe100.很少有人活到100岁。
2.Thebusestoourvillagearefew.到我们村的公共汽车不多。
afew“一些”“若干”
e.g:
Hehasafewfriendsinthiscity.他在这个城市里有一些朋友。
fewerandfewer越来越少
Task3单元小结
重点词汇
1.earth地球2.quiz知识小赛;
小测试3.pattern模式,形式4.protect保护5.report报告
6.part部分7.land陆地8.field田地,田野9.large大的10.provide提供
11.pollution污染12.burn燃烧13.energe能量,能源14.pollute污染
15.into(到...里面;
进入)16.must必须17.ground地面18.kill杀死
19.important重要的20.fact事实21.kilometer公里;
千米22.own自己的
23.catch捕捉24.few不多,很少25.away去别处;
离开26.problem问题;
难题
重点词组
1.onEarth在地球上2.stopdoing停止做某事3.provide...with...为……提供……
4.put...into...把……倒入……5.throwaway扔掉6.lift...up将……抬起
7.keep...alive让……活着
重点句子
1.These
areforestsandrivers,mountainsandfields.
2.Someplacesareveryhot,andsomeareverycold.
3.Wemuststopdoingthesethings.
4.It’simportantforustoprotecttheEarthforourfuture.
5.Arethereanyotherthingswecando?
6.Itkeepsusalive.
“Therebe…”句式考点汇聚
考点一:
动词be的形式
动词be常用的形式有以下几种:
1.动词be在各种时态中的形式:
现在时am,is,are;
过去时was,were;
将来时will/shallbe,would/shouldbe或am/is/aregoingtobe,was/weregoingtobe;
完成时have/has/hadbeen;
2.与情态动词连用,构成“there+情态动词+be”的形式;
3.与seem,appear,usedto等表示状态的词语连用,构成“thereseem(s)/appear(s)/usedtobe…”;
4.“Therebe…”句式中的be有时用come,enter,follow,
arrive,seem,happen等动词代替,但不能用have代替。
例如:
Therehappenedtobenobodyintheroom.
碰巧那时房间里没有人。
[试题精选]
1)There_________manynewwordsinLessonOne.Itisveryeasy.
A.isB.aren’tC.isn’tD.are
2)Thereissomemilkintheglass.(改为否定句)
There__________________milkintheglass.
3)There_________aknifeandaforkonthetable.
A.seemstobeB.seemtobe
C.issee
mingtobeD.are
考点二:
动词be与主语的一致关系
动词be的形式要和最靠近它的主语在数上保持一致;
另外,还必须注意不可数名词用作主语时,动词be应用单数形式。
1)图书馆前有许多小树。
There_________manyyoungtreesin_________ofthelibrary.
2)—_________there_________formeinthebus?
—No,it’scrowded.
A.Is,aroomB.Are,anyroom
C.Are,roomsD.Is,anyroom
3)—What’sonthedesk?
—There_________adictionaryandtwonotebooksonit.
A.isB.haveC.areD.has
考点三:
“Therebe…”与have的区别
“Therebe…”句式和have均可表示“有”的意思,但
用法有别。
“Therebe…”表示“在某处有……”,意为“存在有”;
而have却表示“某人/某物有……”,意为“某人/某物拥有……”。
1)—There_________aconcertthisevening.
—Yeah.Excitingnews!
A.aregoingtobeB.isgoingtobe
C.isgoingtohaveD.willhave
2)There_________afootballgamebetweenItalyandGermanytomorrowmorning.
A.hasB.isgoingtobe
C.willhaveD.hasbeen
考点四:
“Therebe…”句式的反意疑问句
陈述部分为“Therebe…”句式的反意疑问句,简短问句由“be的适当形式+there”构成。
需要注意的是陈述部分中是否有seldom,hardly,little,few,no,nothing,nobody之类的否定词或半否定词。
若有,该部分应看作否定意义,简短问句部分则用肯定式;
如果陈述部分含有表示否定意义前缀的单词,该部分仍应看作肯定意义,简短问句部分要用否定形式。
Thereisnothinginthebox,isthere?
Therewasanunusualbikeunderthetree,wasn’tthere?
1)Thereissomewaterinthatbottle,isn’t_________?
A.thereB.itC.thatD.this
2)Thereislittlemilkinthebottle.(变为反意疑问句)
Thereislittlemilkinthebottle,__________________?
精编例题讲练
[巩固练习]
1.Look!
There_________someapplesonthattree.
A.isB.wasC.areD.were
2.—Whereismymoney?
Ican’tfindit.
—Look!
_________somemoneyunderyourchair.
A.TherehasB.ThereareC.ThereisD.It’s
3.There_________afootballgamethisafternoon.
A.willhaveB.isgoingtobe
C.hasD.isgoingtohave
4.Thereisgoingto_________abasketballmatchintheplaygroundthisafternoon.
A.hasB.haveC.beD.hold
5._________apenandtwobooksonthedesk.
A.ThereareB.The
reisC.HaveD.Has
6.Thereisabeautifulclockonthewall,_________?
A.isn’tthereB.isthereC.isn’titD.doesn’tit
7.Thereislittlemilkinthebottle,_________?
A.isn’titB.isitC.isn’tthereD.isthere
8.There_________sixtyminutesinanhour.
A.isB.areC.haveD.has
9.There_________anappleandsomepearsonthetable.
A.haveB.hasC.isD.are
10.There’ssomethingtoeatinthecupboard.(改为一般疑问句)
_________there_________toeatinthecupboard
11.Therewasnotimeforthetwinstogoshopping,__________________?
(完成反意疑问句)
Key:
1.C2.C3.B4.C5.B
6.A7.D8.B9.C
10.Is,anything.11.was,there
TheEarth基础训练
一.选出与划线单词意思相同或相近的选项。
1.Thegarageisn’tlargeenoughfortwocars.
A.goodB.bigC.highD.wide
2.Doesanyonehaveanyquestions?
A.problemsB.ideasC.reportsD.advice
3.WehaveahistoryquizeveryMonday.
A.showB.lessonC.competitionD.practice
4.---WhatdoyouusuallydotoprotecttheEarth?
---Irecycle(回收利用)someoldthings.
A.helpB.keep...cleanC.careD.keep...safe
二、用所给单词的适当形式填空。
1.Wemuststop___________(put)wasteintorivers.
2.________(few)than10studentscanplaythepianoinmyclass.
4.Couldyoupleasehelp____________________(clean)theclassroom,Jim?
5.It’snoteasyforhim______________________(answer)allthesequestions.
6.There________(be)anappleandtwopearsonthetable
7.Don’tthrow__________(rubbish)ontheground.
三、根据句意用方框中的词组填空,有的需要变换形式,每个限用一次。
Put...into...;
throwaway,therebe,ontheland,lift...up
1.Don’t_________________thecarbonbox.Wecanuseittomakeamodelplane.
2.Canyou_________thewater________thebottle?
3.Someanimalsliveunderthewater,somelives____________
4.CanMary________thesebooks_______?
5._______________manybeautifulflowersint
heforest.
单元过关练习
一、用括号内所给词的适当形式填空。
1.Don’teatfastfoodifyouwanttokeepyourself__________.(health)
2.Thelittlegirlissosadthatshejustcan’tstop__________(cry)
3.Three__________(quarter)oftheworld’ssurfaceiscoveredwithwater.
4.There_________(be)alotofrubbis
honthebeach.
5.It’sgoodforus_______(listen)toEnglishoften.
6.Manypeoplestillburnwood________(make)energy.
7.Doyouhaveanyother_________(problem)onthisreport?
二、根据汉语提示完成句子。
1.做体育锻炼对我们而言是非常重要的,它有利于我们的健康。
_________________________________physicalexercises.It’sgoodforourhealth.
2.他爸爸是一个渔民,每天都在海上捕鱼。
Hisfatherisafishmanand________________ontheseaeveryday.
3.请不要到处扔垃圾。
Don’t__________________rubbisheverywhere.
4.你能提起这个笨重的箱子吗?
Canyou________theheavybox_______?
5.这些年,绿色事物越来越少了。
__________________greenfoodtheseyears.
三、选择填空
1.---What______youusuallyhaveforbreakfast?
---_______andacupofcoffee.
A.do;
ThreebreadB.do;
Threepiecesofb
read
C.are;
ThreebreadsD.are;
Threepiecesofbread
2.Look!
Thekitesintheskyareindifferent______.Somearebigandsomearesmall.
A.sizeB.sizesC.colourD.colours
3.---Youlookedworried.What’syour_______?
---IhavetroublelearningEnglish.
A.nameB.questionC.problemD.job
4._____atableandsomechairsintheroom.
A.ThereisB.TherewereC.TherebeD.Thereare
四、阅读训练
Doctorssaymanyofthehealthproblemscomefromthesebadhabits(习惯):
eatingtoomuch,drinkingtoomuch,smoking,andnottakingenoughexercise.Doctorstellus,”Eatanddrinkless;
don’tsmoke;
exercisemore.”
Runningiscomingpopularthesedays.Manypeoplerunfortheirhealth.Runningisakindofgoodexercisebecauseitcanhelpbuildastrongheart.Italsohelpsmostpeopleloseweight.
Runningisgoodforhealthinotherways,too.Manyrunnerssayrunningkeepscoldsandothersmallhealthproblemsaway.
“Runningismydoctor,”saysoneman.Runningcanalsohelppeopletorelax.Sotodaymenandwomenofallagesenjoyrunning.
1.Manypeopleenjoyrunningbecausetheywantto________
A.eatmuchB.keephealthyC.runfastD.killtime
2.Doctorstellus________
A.nottosmokeB.nottoplayC.todrinkmuchD.tosleepmore
3.Theunderlinedword“weight”means“______”inChinese.
A.疾病B.体重C.速度D.健康
4.Thewritermainly(主要地)tellsus_______.
A.howtorunB.howtoloseweight
C.runningisagoodwaytokeephealthy.D.runningisbetterthandoctors.
知识巩固训练
一、判断每组单词中的划线部分发音是否相同,相同打“√”,不同打“×
”。
()1.A.takeB.star()2.A.sadB.late
()3.A.tryB.find()4.A.hardB.afraid
()5.A.learnB.turn()6.A.pleaseB.speak
二、根据中文含义选择正确的英文解释,将序号填在括号内。
()1.
地板
A.floor
B.flower
C.flour
()2.
当心
A.lookat
B.lookfor
C.lookout
()3.
明白
A.see
B.say
C.sea
()4.
梯子
A.later
B.letter
C.ladder
()5.
休息
A.rest
B.best
C.test
()6.
钱
A.monkey
B.honey
C.money
()7.
道路
A.read
B.road
C.ride
()8.
乱扔垃圾
A.little
B.letter
C.litter
()9.
卧床
A.inthebed
B.inbed
C.onthebed
()10.
牙痛
A.headache
B.fever
C.toothache
三、选择填空,填写序号。
()1._________youpassmethecup?
A.couldB.CouldC.WouldlikeD.would
()2.________youliketogoswimmingwithus?
Great!
A.AreB.WouldC.DoesD.Can
()3.If(如果)youdon’t__________theway,goand________thepoliceman,please.
A.know/askB.know/talkC.no/askD.no/say
()4.Excuseme.Canyou_____methewaytothe
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