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北师大选择性必修第一册课文重难点过关UNIT3lesson2-3I.单句语法填空
1.Her sonis workinghard herdaughter isvery lazy.
2.We droveto theairport thenext morningto pickSusan.
3.To myexcitement,my newjob ismuch lessstress.
4.Follow his advice andyou willfind thesuitsuggestion.
5.With summerapproaching,the temperatureis goingquickly.
6.Nowadays,in Chinaaverage,everyone hasa mobilephone.
7.We setoutdiscuss whenand howwe shouldfinish thetask.
8.Hisaddict todrinking andsmoking hasled to the divorce.
9.The relativesof thepassengers werewaitinganxious fornews.
10.What makeshis parentsworried isthat hehasn tseemed tobe awarethat problem.
1.while2up3stressful4suitable5up6on7to discuss8addiction9anxiously10ofIL完成句子毫无疑问，小麦的价格将会上涨11现在我们不得不提高环保的公共意识12英语老师强调了学好英语的重要性
13.他醉心于拉小提琴，没有注意到小偷进屋14大部分同学想去公园，然而我有个去更好地方的主意
1511.There isno doubtthat theprice ofwheal willgo up.
12.Now wehave toraise thepublic awarenessof environmentalprotection.
13.The Englishteacher stressedthe importanceof learningEnglish well.
14.Addicted toplaying thnviolin,he didnt finda thiefwalking intohis house.
15.Most ofmy classmateswanted togo toa parkwhile Ihad anidea ofgoing toa nicerplace.III.经典句式结构
1.get done有多少次我们碰到交通堵塞而动弹不得？形容词作状语表示主语的状态
2.又有多少次，当我们抵达工作地点或学校时感到心力交瘁、心烦气躁呢过去分词短语作状语
3.但是和真正的社会损失相比，个人的愤怒和焦虑根本不值一提1How oftendo weget stuckin trafficjams2How oftendo wearrive atwork orschool,stressed out,tired andangry3But personalanger andstress arenothing comparedtothereal costssocially.M七选五PollutionPollution happenswhen theenvironment isdirtied bywaste,chemicals and other harmful（物质）.substances Pollutionis aproblem allover theworld.But itis especiallybad inlarge citieswitha lotof industriesand cars,1Wildfires,volcanoes,and industrialchemicals causesome air pollution.But mostair pollution（矿.物燃料）.comes fromburning fossilfuels Theseinclude coal,oil,and naturalgas.The burningoffossil fuelsmay releaseharmful gases.Air pollutionmay causesuch diseasesas cancerand asthma.lt also（臭leads topolluted rainthat can harm livingthings.2Finally,air pollutiondamages theozone layer氧层），which isimportant becauseit protectsEarth againstharmful raysfrom the sun.（倾倒）Causes ofwater pollutionare easyto see.People dumpgarbage anddirty waterinto rivers,lakes andoceans.Factories orcities sometimesrelease poisonouschemicals,and otherwastes intowater.These chemicalsmay makethe groundwaterunfit todrink.3Littering,or throwinggarbage onthe ground,isaform ofland pollution.Litter candestroy thehabitatsof plants and animals.The buildupof dangerouschemicals inthe groundis anotherform oflandpollution.The chemicalsmay comefrom farmsor factories.4They mayeven harmpeople whoeat thepollutedplantsand animals.Many governments,environmental groups,and ordinarypeople areworking tocontrolpollution.Governments havepassed lawsto keeppeople fromreleasing dangerouschemicals intotheenvironment.5Instead theyare gettingpower fromthesun,wind,water,andotherenergy sourcesthatproduce lesspollution.Many communitiesuse recyclingto reducepollution.A.Farmers usechemicals tohelp cropsgrow.B・This typeof pollutionmay beseen inbig cities.C.They alsocanharmfish andother forms of life.D.These chemicalscan spreadto plantsandanimals.E.In addition,airpollutionmay bea causeof globalwarming.F.There arethree mainformsofpollutionair,water,and land.G.Some companiesand peopleare tryingto usefewer fossilfuels.
1.F
2.E
3.C
4.D
5.G。
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