Unit 2 How often do you exercise Section A 基础练习无答案）

Unit2How oftendo youexercise基础练习Section A-.重点单词L家务劳动;家务事n.

2.几乎不;几乎没有adv.

3.在任何时候;从来;曾经adv.

4.一次;曾经adv.

5.两次;两倍adv.（

6.国际）互联网;因特网n.

7.节目n.______

8.忙的;满的;充满的adj.

9.摆动;秋千v.（使）摆动揭摆n.

10.大概;或许;可能adv.

11.最小;最少adj.pron.最小的adv.-.词形转换Lone（副词）一

2.empty/hungry（反义词）-

3.swing（过去式）-“little（比较级）-三.重点短语L多久一次

2.帮助做家务

3.几乎从不

4.在周末

5.每周一次

7.有空

8.去看电影_______________________

9.用互联网

10.上舞蹈课和钢琴课1L摇摆舞

12.打网球

13.熬夜;睡得很晚

14.至少;不至于;起码

15.进行体育活动

16.帮助某人做某事_____________________

17.……怎么样...

18.想让某人做某事_____________________

19.有多少……

20.……发现……（过去式）

21.做某事是……的____________________三.完型填空late,everything,something,unhealthy,make,healthy,health,enoughjorJenny isa16-year-old student,she ismy bestfriend.Let metell you

1.about herlifestyle.She hasmany goodhabits.For example,she doesmorningexercises everyday.Its goodfor her

2.As for her eatinghabits,shelikes eatingeggs forbreakfast and vegetables fordinner,and theyhelpto

3.her strong.She has

4.sleeping time,about8or9hoursevery night.However,she alsohas some

5.habits.She usuallyplays computergames

6.a longtime.And sheeats junkfood threetimes aweek.These habitsare badforher.To stayin goodhealth,she musthave morehealthy habitsbeforeits too

7..

1.

2.

3.

4.

5.

6.

7.A“Early to bed andearly torise makesa manhealthy,wealthy andwise.This isan oldEnglish saying.It meansthat whenWe go tobed early,we canget upearly thenext morning.Then wewillbecome healthy.We willalso becomerich andclever.This istrue.To keephealthy,we musthave enoughsleep.Experts（专家）say thatadults shouldget sevento eighthours ofsleep anight.Teenagers neednine toten hours.And school-aged childrenmayneed more than tenhours ofsleep.Children whodo nothaveenough sleepcant dotheir workvery well.They wontbe wiseandthey maynot becomewealthy!We alsoneed exercise.Walking,running,swimming andplayinggames areall exercise.Exercise keepsus strong.It alsohelps thebloodto movearound thebody.This isvery important.Our bloodtakesthe nutrition（营养）from foodto allparts ofour body.The headalso needsblood.So exercisethat movesthe bloodto ourheadhelps usthink better.

1.If weget upearly andgoto bed early,wellA.become weakB.have moretimeC.be healthyD.have morework to do

2.Who needsthe mosthours ofsleep tokeep healthyA.Adults.B.Teenager.C.Experts.D.School-aged children.

3.A personneeds exercisebecauseA.he isnot strongenoughB.it helpsmake himstrongC.he has a lotof homeworkto doD.it canbring himmuch blood五.阅读表达Hi,dear boysand girls!Do youknow howtobe a healthy kidHere aresome rulesyou shouldfollow,First,eat different foods,especially fruitandvegetables.You mayhavea favoritefood,but youdbetter eatsomething differentIf youeatdifferentfoods,you willprobably getmore nutrients（营养物质）your bodyneeds.Second,drink waterand milkas oftenas possible.When yourereallythirsty,cold wateris theNo1choice（选择）.Milk isa greatdrink,it cangive youmore calcium（钙）your bodyneeds.Third,listen toyour body.How doyou feelwhen you are fullWhen（）youareeating,your bodyfeels andwhen yourstomach Bfeelscomfortably full.Eating toomuch willnot makeyou feelcomfortable.Fourthjimit（限制）screen time.Screen timeis thetime you watchTV,videos,or usingcomputers.It is good totake moreexercise suchasbasketball,bike ridingand swimming.You cantwatch TVformore thantwo hoursa day.Fifth,be active（积极的）.One thingyoud liketodoasakid isto findoutwhich activityyou likebest.Find waystobeactive everyday.Follow theserules andyou canbeahealthykid.（

1.How manyrules arethere inthe passageno more than2）words（

2.Why doesthe writerthink milkisgoodus nomorethan10words

3.According tothe passage,how manyhours canyouwatchTV adaynomorethan6words

4.请将画线句子翻译为汉语5,请给短文拟一个适当的英文题目。