24秋初中英语七年级上册（配鲁教版）18 课时分层训练十二 Unit 6 How often do you exercise？

课时分层训练

（十二）Unit6How oftendoyou exerciseSection B基础时点练知识点一的用法although

1.（2023•甘孜州中考改编）一How doyou likethe park,Jenny—Its verybeautiful and clean Dif s a bit small.A.if B.sinceC.unless（除非）D.although解析考查连词辨析——珍妮，你觉得这个公园怎么样？——虽然有点小，但非常漂亮和干净if如果；since因为；unless除非；although尽管，虽然根据语境Itsvery beautifulandclean...it，sabitsmall.”可推知,空处意为“虽然”，故选D

2.（2023•孝感中考）一How timeflies!We11graduate frommiddle schoolthisweekend.-B we have to say goodbye,I willremember ourfriendship forever.A.Because B.AlthoughC.Unless D.Until解析考查连词辨析句意——时光飞逝！我们这个周末将从中学毕业！——虽然我们不得不说再见，但我将永远记住我们的友谊because因为；although尽管；unless除非；until直至h根据“wehaveto saygoodbye,I willremember ourfriendship forever可知，尽管我们不得不说再见，但我将永远记住我们的友谊，用although引导让步状语从句故选B

3.Although heis72years old,he keepsrunning every day.（改为同义句）He is72yeais old,but hekeeps limningevery day.知识点二作形式主语的用法it

3.（2023•黄石中考）跟同学们一起做志愿者多么开心啊！What greatfun itis todo volunteerwork withclassmates!知识点三的用法none

1.（2024•东营期末）一All thevolunteers werevery tired,but Dof themhad a——They werebusy helpingthe firemen.A.both B.neitherC.all D.none解析考查代词辨析句意——所有的志愿者都非常疲惫，但是他们没有一个人休息------------他们正忙着帮助消防员both两者都；neither两者都不；all全都（三者或三者以上）；none全都不（三者或三者以上）此处代指All thevolunteers,可知人数在三者或三者以上，故排除选项A和选项B根据答语They werebusy helpingthefiremen.v可知，志愿者都在帮助消防员，没有人休息此处应是表示否定意义的none故选D

2.（2023•哈尔滨中考）一How manyeggs arethere in the fridge—A,Lets buysome.A.None B.NothingC.Nobody解析考查代词辨析句意——冰箱里有多少鸡蛋？——一个也没有让我们买一些吧none全都不；nothing没有什么；nobody没有人根据“How manyeggs aretherein thefridge”可知，此处表示一个鸡蛋也没有，用none故选A知识点四的用

3.Its timetosaygoodbye,but none/nA n/of uswant toleave.through法

2.（2023•成都中考）Deng Qingming,an astronautof Shenzhou—15,achieved hisdreamC manyyears hardwork.A.without B.inC・through解析考查介词辨析句意邓清明，神舟十五号的航天员，通过多年的努力实现了他的梦想without没有；in在里面；through通过根据“achieved hisdream...many yearshardworkn可知，通过多年的努力实现了梦想，故选C

3..There isa bigriver thatgoes throughmy hometown.能力提升练阅读理解Finally,you finishall yourschoolwork andsit backin yourchair.Suddenlyyou feela headacheand realizeyour eyesare painful.Whats goingon Doctorssaythat manystudents arespending toomuch timein frontof screens,especiallyduring onlineclasses.The followingmight beof somehelp toyou.THE20-20-20RULE•Studies showthat peopleblink（眨眼This givesyour eyesa breakfrom睛）less oftenwhen lookingat ascreen.long screentime.It suggestslookingKeep youreyes wetby blinkingoften oratsomething atleast20using eyedrops.feet awayfor20seconds after20•Sit upstraight aboutan armslength长minutes ofwork onthe screen.You度away fromthe screen.Make sureyoucan thencontinue workingrelooking downat yourscreen.Stand uppainlessly.and exerciseoften toavoid neckandshoulder pain.•What aboutblue lightblockingglasses防蓝光眼镜？They maylookcool,but researchshows thatblue lightisntthe biggestcause ofeye tiredness.Soask doctorsabout computerglasses beforeputtingthem on.B

1.Who isthe textwritten forA.Parents.B.Students.C.Doctors.C

2.What arethe keywordsinthe20-20-20ruleA.20minutes,20feet,20times.B.20seconds,20times,20feet.C.20feet,20seconds,20minutes.C

3.What isthe textmainly aboutA.The reasonsfor eyetiredness.B.The influenceof onlineclasses.C.The suggestionsabout eyeprotection.A

4.In whichpart ofa magazinecan youread thetextA.Health.B.Sports.C.Culture.【创新运用】书面表达玛丽Mary给琳达Linda写了一封信，向她询问如何保持身体健康请你以琳达的名义并参照下列要点提示用英语给玛丽回信可适当发挥要求70词左右，开头和结尾已给出，不计入总词数要点

1.每天坚持锻炼；

2.多吃水果和蔬菜，少吃垃圾食品；

3.保证每天八小时的睡眠时间；

4.少看电视Dear Mary,Thank youfor yourletter.Now letme tellyou howto behealthy.I exerciseeveryday.I usuallyrun inthe morningand playbasketball afterschool.Ioften eatfruit andvegetables,because theyaie goodfor myhealth.I tryto eatless junkfood.I sleepfor eighthours everynight.And Ihaidly eveiwatch TV,I hopeto haveahealthy lifestyle.I thinkyou willbe muchhealthier ifyou doso.Yours,Linda。