1、单元话题阅读训练.完形填空。David Smith， 12，usually gets up at about 7：40 am. He goes to bed _1_ and only gets about seven hours of sleep each night.So waking up in the morning isnt easy for him.“I often feel _2_ in class， ” David says.Children from 5 to 12 years old _3_ at least ten hours of sleep each night.But
2、 scientists say that a lot of children across the US dont get enough sleep.Even some of them sleep _4_ than eight hours every day.来源:gkstk.ComWhat is keeping children _5_ at night? We made a survey in Davids school.We collected the answers of all the students to this question.The answers show that t
3、he big sleep stealer(偷窃者) is the _6_.68% of the students in this school said they went online(上网) before going to bed.Most boys and girls said they used the _7_ to chat(交谈) with friends.Scientists say if a person has a good sleep，he or she will learn well next day.If students sleep well at night，_8_
4、 will do better in math and writing tests.Its _9_ too late to change your sleeping habits.Go to bed early and keep doing that for a week.Then see _10_ you feel.You will find you become different.来源:学优高考网(D)1. Aearly BsoonCagain D late(D)2. Aexcited BhappyClucky Dtired(C)3. Ado Bdecide Cneed Dseem(B)
5、4. Amore Bless 来源:gkstk.ComCbest Dgood(D)5.A.getting up Bcutting upCwaking up Dstaying up(A)6. Acomputer BdictionaryCmagazine Dbook(D)7. Aemail BtelephoneCbicycle DInternet(D)8. Awe Bhe Cshe Dthey(B)9. Aalways BneverCoften Dever(C)10. Awhat Bwhen Chow Dwhere.阅读理解。来源:学优高考网 gkstkYou Are What You EatKe
6、eping better eating habits can help you reduce(减少) disease.A healthy eating plan means choosing the right food to eat and preparing food in a healthy way._Do you often change your toothbrush？Maybe you think it is not necessary.A study shows old toothbrushes bring disease.You should often change your
7、 toothbrush.ExerciseSwimming，running ，skating，skiing，dancing，walking and some other activities can help you stay healthy.You should exercise at least three times a week and for twenty minutes or more each time.Do it.Plan Out Your LifeYou should have breakfast before you go to school.Have a proper(合适
8、的) meal for lunch.A proper diet can also help you stay healthy.(B)11.Whats the passage mainly about?AHealthy food.BHealthy lifestyle(生活方式) CJunk food.DHealthy sports.(C)12.What is the best title for the second paragraph?AMans DiseaseBDiseaseCChange the ToothbrushDYour Bathroom(A)13.At least how long
9、 should you exercise each time?ATwenty minutes. BFifteen minutes.CFive minutes. DTen minutes.(D)14.From the passage，we know _ can help us stay healthy.Aproper dietBexerciseCsleep and exerciseDproper diet and exercise(D)15.What does a healthy eating plan mean?AChoosing the right food.来源:学优高考网BPreparing food in a healthy way.CNever eat meat or fresh vegetables.DBoth A and B.
