深圳英语九年级下册单元讲和练 Unit 3无答案.docx
- 文档编号:14553208
- 上传时间:2023-06-24
- 格式:DOCX
- 页数:11
- 大小:21.46KB
深圳英语九年级下册单元讲和练 Unit 3无答案.docx
《深圳英语九年级下册单元讲和练 Unit 3无答案.docx》由会员分享,可在线阅读,更多相关《深圳英语九年级下册单元讲和练 Unit 3无答案.docx(11页珍藏版)》请在冰点文库上搜索。
深圳英语九年级下册单元讲和练Unit3无答案
2019深圳英语九年级下册单元讲与练
Unit1Theenvironment
词汇释义:
concern=worry担心;忧虑
atmosphere=themixtureofgasesthatisaroundtheEarth大气层
guess=totrytogiveanansweroropinion猜测
green=environmentprotecting绿色的;环保的
lifeless=dead无生命的
increase=becomegreaterinnumber增加
destroy=todamagesthbadlyorkillsth摧毁;毁灭
surface=thetoppartofanareaofland表面
proper=correct/appropriate正确的;适当的
purpose=thethingthatyouwanttoachieve目的
solution=thewaytodealwithaproblem解决办法
resultin=cause/havesthasaresult导致;造成
makedifference=makeanimportanteffecton产生影响,有作用
asaresultof=becauseof由于
课堂要点笔记:
1.concern担心;忧虑
【例句】
1).Inthemeeting,theteacherraisedherconcernabouttoomuchhomework.
那位老师在会上提出了她对太多家庭作业的担忧。
2).Itconcernsmethathehaslostconfidence.
他已经失去了自信,这令我担忧。
2.increase(使)增长;增多;增加反义词:
reduce
【例句】
1).Thepriceofmilkincreasedsomemonthsago.
几个月前牛奶的价格上涨了。
2).StudyinginLondonasanexchangestudenthasincreasedmyknowledge.
作为一名交换生在伦敦学习让我增长了知识。
3.purpose目的;用途onpurpose故意地
【例句】
1).ThepurposeofitistointroducestudentstoChinesehistory.
它的用途是让学生们了解中国历史。
2).Hebrokethecuponpurposetomakeherangry.
他故意摔破杯子来使她生气。
4.result结果
例句:
.Ihaven’tgottheresultofthetestyet.
扩展:
asaresultof=becauseof由于asaresult结果
resultin+结果导致;造成
resultfrom+原因由....引起
5.solution解决办法,处理方法
【例句】
1).It’snecessarytofindascientificsolutionrightnow.
2).Althoughhemanagedtofindapeacefulsolution,heisfacingmuchpressure.
V.solve=dealwith=workout解决
6.friendly友好的,无害的(harmless/green)
【例句】
1).Sheisafriendlygirl.
2).Thiskindofproductsisfriendlytoourenvironment.
扩展:
befriendlyto=bekindto对...友好friendship友谊
课堂小练笔:
词形变换练习
I.按要求写出相应的单词。
1.increase_________________(过去式)
2.guess_________________(过去式)
3.fuel_________________(复数)
4.result_________________(复数)
5.destroy_________________(现在分词)
6.natural_________________(名词)
7.increase_________________(反义数)
8.properly_________________(形容词)
9.harmful_________________(反义词)
10.recycle_________________(第三人称单数)
11.solution_________________(动词)
12.difference__________________(形容词)
短语聚会
1.greenhouseeffect温室效应
2.indanger在危险中
3.asaresultof由于
4.resultin造成;导致
5.mountainsof许多;大量
6.takeaction采取行动
7.makeadifference有作用;有影响
8.benecessaryfor对……是必要的
9.actas充当
10.pickup捡起
11.switchoff关(电灯、机器等)
12.thehabitof....的习惯
跟踪练习
I.词组汉译英。
11.温室效应_________________
12.在危险中_________________
13.由于_________________
14.造成;导致_________________
15.许多;大量_________________
16.采取行动_________________
17.有作用;有影响_________________
18.对……是有必要的_________________
19.充当_________________
20.捡起_________________
II.用上面短语的正确形式填空,补全句子或对话。
1.____________workinghard,theboybecamethetopstudentinhisclass.
2.Mencius’smotherknewenvironmentwould_________________tohisson,soshemovedtheirhousethreetimes.
3.Hiscarelessness____________thefailureoftheexperiment.
4.—ToomuchCO2intheatmospherehasmadethe________________appear.
—WemustdosomethingstopreventCO2fromincreasing.
5.—Whoisresponsibleforyourgroup’sadvertisement?
—Bob.He____________aspeakerandmakesourgroupknowntomorepeople.
课堂词汇练习
一.根据词语适当形式填空。
1.Theatmospherekeepsheatfrom_________(get)out.
2.Unlikeplasticbags,heclothbagis__________(friend)toourenvironment.
3.________(cut)downtreesmakesthegreenhouseeffectworse.
4.I’m___________(concern)abouttheweatherthere.
5.Smokingis____________(harm)toyourhealth.
6.Ifyouwantaskaquestion,ask__________(proper).
7.Hedidtheworkso________(bad)thatIhadtodoitalloveragainmyself.
8.Itmaytakealongtimetofinda__________(solve)theproblem.
9.WithoutatmospherearoundtheEarth,itwouldbeacoldand________(life)planet.
10.Thatvillage_____________(destroy)inabigfirelastyear.
二.根据题意和括号内的提示语,完成下列句子。
1.Weallknowcoalisakindof_________(燃料).Wecanmakefirewithit.
2.It’snotnecessaryforyoutobuynewbooks.Youcan_________(回收利用)oldones.
3.It’sagood_________(习惯)togetupearlyandhavebreakfast.
4.The_______________(气温)ishighinsummerinthecity.
5.Doyouwanttobea___________(环境保护的)consumer?
6.Itisgoodtoseeatown__________(同伴)whenyouarefarawayfromyourhometown.
7.Wemustdosomethingtoprotectour_________________(环境).
8.Becauseof____________(污染),notenoughCO2isleavingtheEarth.
9.Weshouldbecome“green___________(消费者)”,andtrytorecycleinourdailylife.
10.Youareright.Weallshould_________________(采取行动)toprotecttheEarth.
单元语法----thesameas&differentfrom
like介词“如,像”
如果两个或两个以上的事物完全相同,可以用thesame来表达;如果不相同,可以用different来表达。
thesame和different可以作表语和定语修饰名词和名词短语等,thesame后,面常接单数名词,而different后常接复数名词。
解析:
like,thesameas和differentfrom
【观察】
1.Thislittledoglookslikeacat.
这只小狗看起来像一只猫。
2.Yourdressisthesameasmine.
你的连衣裙和我的一样。
3.Tom’sinterestisdifferentfromSam’s.Tomlikesplayingsports.
汤姆的兴趣与萨姆的兴趣不同。
汤姆喜欢运动。
Lilyboughtthesameumbrellaasmine.
莉莉和我买了一样的雨伞。
Thistreeisthesameheightasthattree.=Thistreeisastallasthattree.
这棵树和那棵树一样高。
【结论】
说明事物或人之间存在某种程度的相似性,我们常用belike或looklike;说明事物或人完全相同,我们常用thesameas;既不相似也不相同,我们可以用短语bedifferentfrom来表达。
如果表示事物或人之间的相似点,我们也可以用句型thesame+/名词短语+as,thesame…as可与as…as互换。
跟踪练习:
用like,thesame(as),thesame...as,different或differentfrom填空,补全下列句子。
1.Youransweris____________his.Youranswerismoreinterestingthanhis.
2.Hisgiftis____________hisbrother’s.Theyaretwobeautifultoycars.
3.Don’tmake____________mistake____________youmadelasttime.
4.Helooks____________asoldier.Hashebeeninthearmybefore?
5.Thiskindofcoffeetastes___________.Ididn’tdrinkitinthepast.
用like,thesame(as),thesame…as,different或differentfrom填空,使短文意思完整。
(一)
GinaandTinaaretwinsisters.Theybothlook(6)______________theirmother.Insomeways,thetwolittlegirlsareexactly(7)________________.Theylooklikeeachotherbecausetheyarenearlyof(8)________________heightandtheyarebothslim.
Buttheyarealittle(9)________________inotherways.Gina’shairstyleis(10)_________________Tina’s.Tinahasstraighthair.AndGinahasshortcurls.Atschool,theirfavouritesubjectsare(11)_________________.GinalikesEnglishbestbutTinalikesMathsbest.Ginahas(12)_______________favoritesports______________Tina.Andtheyoftengoswimmingandplaytennistogetherintheirsparetime.
(二)
JeanandJanearetwins.Insomeways,theylookexactly
(1)________.Inotherways,theylookslightly
(2)____________.Theylookvery(3)____________eachotherbecausetheyarenearlythesameheightandtheyareboththin.Buttheyarecompletely(4)_____________inoneway.JeanhaslonghairandJanehasshorthair.
Atschool,JeanlikesEnglishmost,butJane’sfavouriteschoolsubjectis(5)____________Jean’s.Shelikesmathsmost.Astheybothenjoyswimmingandplayingtennis,Jean’sfavouritesportsare(6)_________Jane’s.
课后补充练习:
I.词汇测试。
i.从下面每小题的A,B,C三个选项中选出可以替换画线部分的最佳选项。
()1.—Thisnewproductisfriendlytochildren.Youcanbuyitforyoursonasabirthdaypresent.
—Goodidea!
Howmuchisit?
A.harmlessB.helplessC.valuable
()2.—Idon’thaveanyconcernabouthisworkbecauseheisanexperiencedworker.
—Me,either.Ialsobelievehe’lldoagoodjob.
A.surpriseB.happinessC.worry
()3.—Couldyougivemesomeadviceonthisjob?
—Sure.Whenaproblemappears,youshouldlookforaproperwaytosolveitinsteadofaskingothersforhelpatonce.
A.specialB.correctC.lively
()4.—Althoughwe’vetriedourbesttogetdifferentopinions,theusefuloneshaven’tincreasedatall.
—I’msorrytohearthat.
A.becomemoreB.becomelessC.becomeworse
()5.—Thehouseisnotstrongenoughanditwillbeeasilydestroyedbyastorm.
—Maybeyou’reright.Ihavetofindawaytomakeitstronger.
A.punishedB.damagedC.decided
()6.—Wouldyouliketogotothemovieswithmethisafternoon,Jean?
—I’dloveto,butIhavemountainsofworktodo.
A.lotsofB.alittleC.akindof
()7.—Smokingforalongtimewillresultinmanydiseases.
—You’reright.However,alotofpeoplestillcan’tgiveupsmoking.
A.createB.improveC.cause
()8.—Inthisarea,mostofhouseshavefallendownasaresultofahurricane(飓风).
—Thenwhatcanwedotohelpthosepeople?
A.exceptforB.inadditiontoC.becauseof
ii.根据句子意思,从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。
(共7小题,每小题1分)
()9.—Don’tthrowthosebottlesaway!
Theycanbe_____________.
—You’reright.Thatway,wecanhelpprotecttheenvironment.
A.admittedB.recycledC.replied
()10.—Canyou_____________whatwillhappennext?
—I’mnotsure.Maybethetwogirlswillbecomefriendsagain.
A.guessB.wonderC.suggest
()11.—The_____________ofthewallwaspaintedjustnow.Don’ttouchit.
—Oh,thankyouforremindingme.
A.shapeB.surfaceC.height
()12.—IstheMoona_____________planet?
—Maybe.Scientistsarelookingforlivesonit.
A.lovelyB.lifelessC.quiet
()13.—IhopeyoucanstopMikefromclimbingthemountaininsuchcoldweather.
—Hewon’tlistentomeeventhoughhe’llputhimself_____________.
A.infearB.incommonC.indanger
()14.—Protectingtheenvironmentrequiresmorepeopleto_____________.
—Yes.Ifmoreandmorepeoplejoinus,theEarthwillbecomemorebeautiful.
A.takeactionB.askpermissionC.setsail
()15.—Idon’tthinkyour__________totheproblemisproper.Itmaycausesomeotherproblems.
—Perhapsyou’reright.Let’sdiscu
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 深圳英语九年级下册单元讲和练 Unit 3无答案 深圳 英语 九年级 下册 单元 讲和 答案