九年级英语教材Unit 13讲义及练习题.docx
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九年级英语教材Unit13讲义及练习题
Unit13We’retryingtosavetheearth.
知识清单
.Keywords.
1.litterun.垃圾，废弃物
Eg:
throwlitterintotheriver/droplitterinthegarden把垃圾扔进河里、花园里
辨析：
litter,rubbish,garbage和waste
litter:
指随手丢弃的垃圾
rubbish:
指任何成堆的、破损的、用过的或无用的东西，尤指弃掉的垃圾堆
garbage:
指生活中的垃圾，包括厨房里的剩菜、剩饭或不能再用的食物
waste:
指任何被丢弃的东西
2.bottomn.底部，最下部（反义词）top
常用短语：
atthebottomof...在......底部
3.advantagecn.优点反义词：
disadvantage缺点
常用短语：
theadvantageof.........的优点
givesb.anadvantageover...胜过，优于
Eg:
Beingtallgavehimanadvantageovertheotherplayers.
4.costv.花费（cost,cost）
固定用法：
Sth.costssb.somemoney某物花了某人多少钱
Eg:
Thisbookcostmetenyuan.
5.woodenadj.木头的，木制的woodn.木头
Eg:
woodenchopsticks/bench木制的筷子、板凳
6.crueladj.残忍的，残酷的cruellyadv.cruelness（cruelty）n.
常用短语：
becruelto...对......残忍、残酷
Eg:
Somepeoplearecrueltoanimals.
7.harmfuladj.有害的，不利的
常用短语：
beharmfultosb./sth.对某人、某物有害
Eg:
Smokingisharmfultohealth.
8.industryun.工业，行业industrialadj.工业的，产业的
Eg:
Thiscountryissupportedbyindustry.
9.lawn.法律，法规lawfuladj.合法的，依法的lawlessadj.不法的lawyern.律师
Eg:
breakthelaw违法obeythelaw守法
10.scientificadj.科学的sciencen.科学scientistn.科学家
11.affordv.承担得起，买得起，常与can,could,beableto等连用
常用短语：
affordtodosth.
Eg:
Ican’taffordtobuyanewMP5.
12.recyclev.再循环，回收再利用过去式recycled常作定语，与所修饰名词构成逻辑上的动宾关系。
Eg:
Werecycledallofourplasticbags.
Therecycledbookscansavemoney.
13.inspirationn.灵感（U），鼓舞人心的人或物（C）inspirev.
常用短语：
beaninspirationtosb.对某人来说是一个鼓舞人心的人或物
inspiresb.todosth.鼓励某人干某事
Eg:
Ican’twritewithoutinspiration.
LeiFengwasagreatinspirationtousyouth.
14.workn.工作（U）gotoworkalotof/muchwork
作品，著作（C）theworksofMarxaworkonbiologyworksofart
15.creativityun.创造力，独创性creativeadj.有创造力的createv.创作，创造
Eg:
Canyoushowmesomecreativity?
三会单词：
会认，会读，会写.
fisherman,coal,ugly,plastic,takeaway,bin,shark,fin,chain,ecosystem,reusable,transportation,napkin,gate,bottle,president,iron,metal
词汇练习：
根据首字母提示及汉语提示写出所缺单词
1.Theladyisnotbeautifulatall.Infact,sheisveryu_________.
2.Thenewbikewillc_________mefivehundredyuan.It’salittleexpensiveforme.
3.Ifyoubreakthel_______,youmaybeputintoprison.
4.That’stooexpensiveforme.Idon’tthinkIcana________it.
5.IfyoucanspeakEnglishwell,youwillhaveonemorea_________whenyouapplyforthejob.
6.There’ssomethingstrangeatthe_________（底部）ofthebottle.
7.Don’tthrowthe_________（垃圾）everywhere.Youshouldthrowitintothebin.
8.Some_________（渔民）wenttothebeachtoseewhathappened.
9.Drinkingtoomuchis__________（有害的）toyourhealth.
10.BarackObamaisthep___________oftheUnitedStates.
.Keyphrases.
复习已学过的短语：
1.playapartin参与某事，在......方面起作用
2.turn...into...使......变成......
3.beableto能够
4.solveproblems解决问题
5.cutdown减少，把......砍到，缩减cutoff割掉
6.begoodfor对......有益
7.makeadifference起作用，有影响
8.leadto通往，引起
9.hearof听说
10.somekindsof几种
11.takepartin参加
12.savetheearth拯救地球
13.beginwith以......开始
14.turnoff关掉，切断
15.addup全部加起来
16.setup建立，设立
17.noisepollution噪音污染
18.worseandworse越来越糟糕
19.not...anylonger不再
学习新短语：
1.beharmfulto对......有害
2.takeaction采取行动
3.throwaway扔掉，抛弃
4.putsth.togooduse好好利用，充分利用
5.pulldown拆除，放倒
6.beaninspirationtosb.对某人来说是一个鼓舞人心的人或事物
7.atthetopofthefoodchain在食物链的顶端
8.payfor付费，付出代价
9.upsidedown上下颠倒，倒转
10.winaprize获奖
11.bringback恢复，使想起来
12.intheocean’secosystem在海洋生态系统
13.can’taffordtodosth.不能负担起干某事
14.build...outof用......建成
短语练习：
根据汉语意思完成句子。
1.他们正设法为她们的新公司筹款。
Theyare_____________________moneyfortheirnewcompany.
2.在父亲久病期间，她一直照料着他。
She______________________________allthroughhislongillness.
3.据报道，我市将建一座新的动物园。
___________________________anewzoowillbebuiltinourcity.
4.你以前听说过这个人吗？
Haveyouever______________thepersonbefore?
5.这把椅子是木制的吗？
______thechair______________wood?
6.他的旧居去年被拆除了。
Thehousehelivedinbefore_________________lastyear.
7.他在历史比赛中获奖。
He_____________________inthehistorycompetition.
8.大多数动物园不适合动物居住。
Mostzoosaren’t_______placesforanimals____________________.
9.获知他是老师，我们都感到惊讶。
Wewere______________learnthathewasateacher.
10.我同意你对他那本新书的意见——很糟糕。
I_____________you_____hislatestbook——it’sawful.
词汇语法练习：
1、单项选择。
1.（）Thelittleboyurgedhismother_______atoytruckforhim.
A.tobuyB.buyingC.buyD.buys
2.（）Thestoryissostrangethatwehavenever_______itbefore.
A.heardfromB.heardofC.heardD.listenedto
3.（）—Whyshouldweplantmoretrees?
—Manytreescanprovideus_______foodandhomes______animals.
A.with;forB.for;withC.with;withD.for;for
4.（）—HowmuchdoIneedtopay______thedictionary?
—Aboutfiftyyuan.
A.onB.forC.withD.of
5.（）—DoyouknowAmyHayes?
—Ofcourse,Iknow.Sheisthewomanwhobuiltahouse______rubbish.
A.byB.outofC.fromD.into
6.（）Thingsshould______herebeforeyouentertheGreatMuseum.
A.keepsB.keepC.bekeptD.arekept
7.（）Grandma_______usstorieswhenwewereveryyoung.
A.usedtotellB.wasusedtotellC.isusedtotellD.wasusedtotelling
8.（）—Mary,Ihaveneverseenazoothatis_______foranimalstolivein.
—NeitherhaveI.
A.possibleB.suitableC.enjoyableD.pleased
9.（）—Wheredidyougettheseolddoors?
—Fromtheoldhouseswhichwere______bytheworkers.
A.takendownB.pulleddownC.turneddownD.putdown
10.（）—Mostpaperismade______wood.
—Yeah.Butmostbooksaremade______paper.
A.of;ofB.from;fromC.of;fromD.from;of
11.（）—Areyoufreenow?
—No.Ihavesomanychores______today.
A.doB.todoC.doingD.done
12.（）—_______freeeducation,thepoorchildreninmyhometowncangobacktoschool.
—Socanthechildreninmyhometown.
A.ThankstoB.InsteadofC.AsforD.Towards
13.（）Homoerectuspekinensis（北京人）_______inZhoukoudianVillage,ontheLongguMountain,FangshanDistrict,Beijing.
A.hasdiscoveredB.wasdiscoveredC.isdiscoveredD.willdiscover
14.（）—WhereisDavid?
—Ithinkhe______Australia.
A.hasgonetoB.hasbeenC.hasgoneD.hasgoneto
15.（）—Ithinkrecyclingbooksandpaperisuseful.
—_______
A.Iquiteagree.B.Ihavenoidea.
C.Weshouldn’tusesuchthings.D.That’sagreatidea.
2、完形填空。
Jenny,formGermany,spentsometimetravelinginIndia.Whileshewasthere,shestayedwithherIndianfriend,Leela.However,therewasalanguagebarrier（障碍）forherthere.Itwasvery1_____,forhertocommunicateinthenewenvironment,whichwasverydifferentfrom2_____ofherowncountry.
Oneday,togetherwithLeela,Jennywentto3_______anorphanage（孤儿院）.Allthechildrentherewereveryyoung.Atfirst,Jennywasnotsureifshecouldhaveawaytocommunicatewiththem.Shewentovertothechildren4_______andsatbesidethem.Aftersometime,oneofthechildren5______her.Shefeltalittlerelaxedandsmiledback.Thenshewentclosetothechild.Sheslowlyputherarearoundthechildandstarted6_____asonginGerman.Thechildkeptsmilingandstartedrepeatingthewordsafterher.ThewordsthatcamefromthelittlemouthweredifferentfromthosethatJennysang,buttherhythm（节奏）wasthesame.Jennysangalittlemoreandthechildfollowedheragain.Wantingtojoininthe7______anotherchildwentuptoJennyandstartedsingingtherhythm.Thenmorechildrenjoined.They8_______manysmilestogether.
Fromtheothersideofthehall,Leelawassmilingandwatchingthem.NoticingLeela’s9______onher,JennyhadanexcitingfeelingfromherHeart:
“See,Idon’thaveanylanguagebarriershere.We10______speakandcommunicate!
”Atthatmoment,sheunderstand:
Weareallsimplyhumanandwehaveabilitytoconnecteachother.
1.（）A.niceB.dangerousC.difficultD.easy
2.（）A.theseB.thoseC.thisD.that
3.（）A.showB.visitC.buildD.improve
4.（）A.slowlyB.earlyC.hardlyD.easily
5.（）A.lookedatB.laughedatC.shoutedatD.smiledat
6.（）A.singingB.writingC.sayingD.playing
7.（）A.clubB.talkC.funD.dance
8.（）A.forgotB.rememberedC.sharedD.missed
9.（）A.handsB.eyesC.influenceD.question
10.（）A.canB.mustC.needD.should
3、阅读理解。
Hawaiihasalwaysbeenamagicnametopeoplewholiketraveling.Peoplefromallovertheworlddreamofseeingthebeautifulislandsinthemiddleoftheocean.It’salwaysoneoftheirdreamstowatchthesungoingdown.Thesundropslikeaballofbrightfireintothesea,anditdropssoquicklythatyoucaneventseeitmove.
Abouttwothousandyearsago,thefirstpeoplewenttoHawaiiinaverysmallboat.Theyfoundthebeautifulwhitesandbeachesandthewavingpalmtrees,ButitwasdifficultforpeopletogotoHawaiiatthattime.Andtherewerenobighotelsliketheonestoday.NowpeoplecangettoHawaiiindifferentways.MoreandmorepeoplegotoHawaii.Solotsofnicebighotelshavebeenbuiltinrecentyears.However,thescenery（自然景色）inHawaiihasn’tchangedmuch.Thewhitesandbeachesandthewavingpalmtressarestillthere.Peopleoftenhaveapeacefultime,takingawalkalongthewaterinthemorning.Atnight,theygettogethertoholdparties,chattinganddancing.Soifyou’rethinkingaboutrelaxingyourself,Hawaiiissurelythefirstplaceforyoutochoose.
1.ThesuninHawaiidropstooquicklyforpeopletoseeitmove.______
2.InHawaii,alargenumberofnicebighotelshavebeenbuiltinrecentyears._______
3.ThesceneryinHawaiiisquitedifferentfromwhatitwasmanyyearsago._______
4.Accordingtothepassage,It’s
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