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Book4Unit2WorkingtheLandWordsandexpressions一、词性转换。1.________________adj.晒黑的；___________vi.&n.晒黑2._________n.产量,输出（反义词）________n.输入3.___________n.饥饿；_________adj.饥饿的__________vt.&vi.使饥饿4.____________vt.打扰,扰乱,使不安；__________adj.令人不安的____________adj.感到不安的5.____________vt.&vi.使变大,伸展；____________n.膨胀6.____________vt.&vi.循环,流传；____________n.循环,流传7.__________vt.使满意；________adj.令人满意的___________adj.感到满意的；____________n.满意8.________________vt.&vi.配备,装备________________n.设备,器材9._____________vt.&vi.输出,出口（反义词）__________vt.&vi.输入,进口10._____________n.国籍；_____________n.国家____________adj.国家的,民族的；________________adj.国际的11._______________n.工作,占领；___________vt.占领12.________________vt.使迷惑；_____________adj.令人迷惑的____________adj.感到迷惑的；_______________n.迷惑13.___________n.化学；___________n.化学家；__________adj.化学的14.__________vt.生产；_____________n.生产;制造；______________n.产品；_____________n.生产者15.____________vt.发现；_______________n.发现16.____________n.总结；_____________vt.作总结二、词组识记1.______________幸亏，由于，因为5.____________逐渐增强，建立，开发2.________________使...摆脱6._______________导致;造成后果3.___________________对...感到满意7.___________________集中注意力于4.________________宁愿,宁可8.______________________使...免受影响三、单词拼写:根据提示写出单词或词组的正确形式。1.Youcan________(增长,伸展)yourknowledgebyreadingmorebooks.2.Ifyourblood_________(循环)badly,yourhandsandfeetwillgetcoldeasily.3.Givemea___________(总结)ofyourreport----Ihavenotimetoreadrightthroughit.4.His___________(晒黑的)faceandarmsarejustlikethoseofmillionsofChinesefarmers.5.Afteralong___________(奋斗),herealizedhisgoaltoownafamouscompanyofhisown.6.Tomaketeachingmoreefficient,everyclassroomis_________(equip)withmodernfacilities.7.MadamCuriewasawardedforhergreat___________(discover).8.Theyshouldnotbe____________(disturb)whentheyareworking.9.ThesalesgirlsaidshewouldreplacetheTVsetifwewerenot________(satisfy).10.Withoutgoodpreparation,hegotcompletely__________(confuse)whenhesawtheexampaper.四、用所给词组的适当形式填空。wouldratherbuildupleadtofocusonkeep…freefrombesatisfiedwith1.Weaskallourcustomersifthey_________________theservicetheyreceived.2.Itwasobviousthathiscarelessdriving___________theserioustrafficaccident.3.He_____________stayalonethangossipwithhisco-workersinhissparetime.4.Weshouldlearnto_____ourselves____________loveofmoneyandbecontentwithwhatwehave.5.Hereyoucandoexerciseto_______________yourbody,makenewfriendsaswellaslearnaboutChineseculture.四、短文改错。Everyonehavesmartphonesnowadays.It’struethatsmartphonesarequiteuselessinourdailylives.Buttheydobringtroubles.Itisharmfultospendtoomuchtimeinthem,especialforthestudents.Forexample,oneofmyclassmateissoabsorbedinherphonethatsheevenstayuplateplaygamesonit.Asaresult,sheisalwayssleepyinclass.Sheisalsodoworseandworseinthetests.Badstill,herfriendsdon’tlikehangingoutwithsheanymore.Weshouldrememberthatalthoughsmartphonesaregreattools,butwecan’tspendallofourtimeonthem.Book4Unit2WorkingtheLandWordsandexpressions答案一、词汇拓展1.sunburnt/sunburned,sunburn2.output,input3.hunger,hungry,hunger4.disturb,disturbing,disturbed5.expand,expansion6.circulate,circulation7.satisfy,satisfying,satisfiedsatisfaction8.equip,equipment9.export,import10.nationality,nation,national,international11.occupation,occupy12.confuse,confusing,confused,confusion13.chemistry,chemist,chemical14.produce,production,product/produce,producer15.discover,discovery16.summary,summarize二、短语识记1.thanksto5.buildup2.rid…of6.leadto3.besatisfiedwith7.focuson4.wouldrather8.keep…freefrom/of三、单词拼写1.expand2.circulate3.summary4.sunburnt5.struggle6.equipped7.discovery8.disturbed9.satisfied10.confused四、选词组填空1.aresatisfiedwith2.ledto3.wouldrather4.keep,freefrom5.buildup五、短文改错Everyonehavesmartphonesnowadays.It’struethatsmartphoneshasarequiteuselessinourdailylives.Andtheydobringtroubles.Itdoesusefulharmtospendtoomuchtimeinthem,especialforthestudents.Foronespeciallyexample,oneofmyclassmateissoabsorbedinherphonethatsheevenclassmatesstayuplateplaygamesonit.Asaresult,sheisalwayssleepyinclass.staystoSheisalsodoworseandworseinthetests.Badstill,herfriendsdon’tDoingWorselikehangingoutwithsheanymore.Weshouldrememberthatalthoughsmartphonesaregreattools,butwecan’tspendallofourtimeonthem.