人教新目标七年级英语下册同步练习：Unit 4 Don't eat in class Section B(2a－2c)

新目标7年级英语第2卷同步练习：unit 4 dont eat in class section b(2a-2c)名称：_类3360_性： _ _ _ _ _ _ _ _类一、clozemany students like _ _ _ _ _ _ _ _ _ _ very much . but _ _ _ _ _ _ _ _ _ _ _ mochthey dont like vege tables _ _ _ _ _ _ _ _ fruit。they dont know _ _ _ _ _ _ _ _ _ _ _ _ _ _ more veget ables and fruit is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _at school the children only do a few minutes of sport or _ _ _ _ _ _ _ _ _ _ do any sport。the teachers must know it isnt good for _ _ _ _ _ _ _ _ _ _ _ _ _ _ health . we alway S think of ways to keep _ _ _ _ _ _ _ _ _ _web must eat _ _ _ _ _ _ _ _ _ vegetables and fruits，and do enough sport every day。and web should watch TV and read in right ways。1 .A.watchtvB.watch the TVC.watching电视D.watching the TV2 .A.ofB.andC.自。D.到3 .A.史黛B.liveC.goD.leave4 .A.andB.withC.orD.but5 .A.波音B.东距C.gettingD.keeping6 .A.古德B.贝斯特C.badD.worse7 .A.oftenB.some timesC.usuallyD.never8 .A.themB.theyC.theirD.泰尔斯9 .A.healthB.healthyC.busyD.free10 .A.否B.muchC.a lotD.many二、阅读电台Smartphone，poor sight智能手机上的look around and you will see people busy on their smatr phones。smart phones do make our lives easier . but have you ever thought about what they mean to your eyes？According to a study，Half Of the British people own smart phones and they spend an average(平均)Of two hours a day using them。there has been a 35% increase in the number of people in the U . K who suffer from short-sighted ness(近视since smart phones were introness)staring at smart phones for a long time gives you dry eyes。when looking at something in the distance，Your eyes automatically blink a certain number of times。however，when you lookat The things closer to your face，The blink slowsdown。this reduces the amount of tears and causes discmfort in your eyes。another bad habit is using smart phone in dark rooms before Going to sleep。if you look at a bright screen while your pupils become larger，too much light goes into your eyes。this can be be bad for your eyes and causes a disease called glaau coma(青光眼)。maybe it is possible for you to stop using your smart phone，but there are a few things you can do to protect your eyes。* hold your phone at least 30 centimeters away from your eyes when using it。* take a break every hour and try the following : look at something at least 5 meters away from you and then focus on your nose。repeat this several times . it should reduce the discmfort in your eyes。根据短文内容选择最好的答案。11.this passage is mainly about _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。A.the history of smart phones。B.the advantages of smart phonesC.the disadvantages of smart phonesD.the reasons why children get short-sighted ness and how to use smart phones correctly .12.from paragraph2，we learn that _ _ _ _ _ _ _ _ _ _ _ _ _ _A.half of the brr itish people began to use smarrt phone 17 years ago。B.each of the British people spends two hours a day on smart phonesC.more British people have suffered from short-sighted ness 1997D.the number of the British people who have smart phones increase to 35%13.according to paragraph3，using smart phones may cause _ _ _ _ _ _ _ _ _ _ _ _ _。A.too many blinkB.more tears in the eyesC.smaller pupilsD.dry eyes and glacoma14.which of the following is suggested by the writer？A.don t use the phone for more than an hour without a restB.hold the phone at least half a meter away from the eyes .C.turn off your smart phone at least 2 hours every dayD.look at something green for a few minutes。15.the passage advises people _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。A.not to buy smart phonesB.to stop using smart phonesC.to make good use of smart phonesD.to use smart phones in right ways三、句型转换请按照要求完成以下句子。16.That is his notebook .(变更为同义字句子)That notebook _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _。17.her telephone number is 689-4256。(关于焦散部分的问题)_ _ _ _ _ _ _ _ _ _ _ _ _ telephone number？18.Thats my red pen。(改为一般疑问句)_ _ _ _ _ _ _ _ _ that _ _ _ _ _ _ _ red pen？19.That is Jims dictionary。(改为否定句)_ _ _ _ _ _ _ _ _ _ _ _ _ Jims dictionary。20.Its an ID card .(关于焦散部分的问题)_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ it？第四，按照第一个字和汉语提示填空。选择括号中给定的单词，或按照第一个字母提示输入单词21.dont worry about anything。put your t _ _ _ _ _ _ _ _ _ _ _ _ _ _ me。22.Altlough she was nervous，she answerred with a _ _ _ _ _ _ _ _ _(calm/low)voice。23.he was pleased by the _ _ _ _ _ _ _ _ _ _(envy/warmth)of the welcome。24.shereached into her h _ _ _ _ _ _ _ _ and took out some money。25.we should protect the environment and keep the _ _ _ _ _ _ _ _ _(strength/balance)of nature。第五，用给定单词的正确形式填空。用括号中给定单词的适当形式填充空格26.I think the two _ _ _ _ _ _ _ _(魔术)performed the best of all .27.gina has a good voice and she sings _ _ _ _ _ _ _ _ _(beau tful)in our class。28.nothing is a waste if you have a _ _ _ _ _ _ _ _(create)mind。29.the park is too _ _ _ _ _ _ _ _(crowd)。there are too many people playing there。30.how lucky the _ _ _ _ _ _ _ _(win)of the game show is！A five-day trip abroad for free！31.Whatever you do，you should take it _ _ _ _ _ _ _ _ _ _ _ _ _(serious)。六、填写单词空格Dear pen pal，im having a great time in hong kong . its a great place to visit and im l _ _ _ _ _ _ to be here for my six-month English course . somewhat languages would you like to learn？Theres just so much to see and do here .last night I went to a Chinese musical concert。most of my f _ _ _ _ _ _ _ like loud music that they can dance to .I p Refer quiet，tradiitional music，so the concert suited me very w _ _ _ _ _。what kind of music do you like？before the concert wewent to a restaurant for Italian food。do you like it？there are lots ofd _ _ _ _ _ _ _ kinds of