Unit2How often do you exercise第三課時(shí)Section B (1a1e) A基礎(chǔ)起航 . 根據(jù)句意及首字母提示完成句中單詞。1Maybe_ I can go shopping this afternoon with you.2Would you like to drink cola or coffee_？3Don't eat junk_ food.It's bad for your body.4Fresh air and exercise are good for health_5The baby drinks_ milk about five times every day. 6. How many_ hours do you sleep every night? . 用方框中所給單詞或詞組的適當(dāng)形式填空。busy, exercise, stay up, do, be good for，health, usually, junk food, play, how oftenA: Hi, Tony. What's wrong with you? You look pale.B: Hi, Jack. Those days I was 1._busy_ and last night I 2._stayed_up_ late. I feel terrible now.A: Oh, I'm sorry to hear that. 3._How_often_ do you exercise?B: Once a week. And you?A: I do 4._exercise_ every morning. You should do more. It 5._is_good_for_ your health. And you should eat 6._healthy_ breakfast.B: OK. I won't eat 7. _junk_food_ anymore.A: What do you 8._do_ after school?B: I 9._usually_ go home.A: Why not 10._play_ soccer with us?B: Good idea. 根據(jù)漢語意思完成下列句子，每空一詞。1他每個(gè)月看三到五次電影。 He goes to the movies _three_ _to_ _five_ _times_ a month.2至少他會(huì)來看你。_At_ _least_ he will come to visit you.3你弟弟每天都進(jìn)行體育鍛煉嗎？_Does_ your brother _take/do_ _exercise_ every day?4跑步對(duì)我們的健康有好處。Running is _good_ _for_ _our_ _health_5為了完成論文我打算熬夜。I am going to _stay_ _up_ late to finish my paper.B語法揚(yáng)帆 . 根據(jù)回答，完成問句。1_How_ _soon_ can I get the iPad if I place an order today?In about three days, sir.2_How_ _often_ does your father allow you to surf the Internet?Only once a week.3_How_ _many_ kinds of food do you eat every day? Five. Sometimes I eat some fruit.4_How_ _much_ is the milk? I want some.Thirtyfive yuan for 5 bottles.5_How_ _long_ did you stay there?About one month.C提升沖浪 .閱讀短文，用所給單詞的適當(dāng)形式填空或根據(jù)上下文填寫出合適的單詞，使短文通順。Mr. and Mrs. Lin bought a scale(磅秤) online. Mr. Lin stood 1._on_ the scale.“Oh, I'm a little heavy，” he said to Mrs. Lin.“I need 2._to_do_(do) sports！” Mrs. Lin looked at the scale，“Yes, you are too 3._heavy_(heavy)”So they went to the supermarket to buy some sports things.“Maybe I have to exercise at least 4._twice_ (two) a week，” he told Mrs. Lin.“On Thursday and Sunday, for example, I'll try many sports, 5._such_ as playing basketball and running.” Later, Mrs. Lin called him，“I'll take them. They must be 6._helpful_ (help)！” She said with a chain (鏈條) and a lock in her hands.7_after_ they got home, Mrs. Lin put the chain around the fridge and locked it.“It's good for you because your eating 8._habits_(habit) are bad，”she told Mr. Lin.“You drink coffee and eat too much unhealthy food every day. I think the best way to keep healthy is 9._through_ exercise. I don't think you can do it as you said because you're too lazy！”Mr. Lin cannot say 10._anything_ (something).完形填空。Nick is a 14yearold schoolboy. His life is full of exams and studies on weekdays. He has _1_ free time. He thinks playing computer games _2_ the best way to make him relax. When he has free time, he sits in front of the computer. Just _3_ that way, he doesn't eat or drink for several hours. Last weekend, he played games on the computer again. He was too _4_ and didn't want to move. He didn't have _5_ for six hours. When he had to go to the bathroom, he found he could not move. He was taken to the _6_. The doctor told him he should have a good rest and _7_ doing sports. After coming back from the hospital, Nick follows the doctor's _8_. He often plays soccer with his friends. _9_ sometimes he still plays computer games on weekends, he _10_ does it for long. Now he lives a happy and healthy life. (C)1.A.muchBfewClittle Da few(B)2.A.be BisCwas Dare(C)3.A.for BonCin Dat(D)4.A.bored BworriedCtired Dexcited(B)5.A.nothing Banything CsomethingDeverything(C)6.A.dininghall BschoolChospital Dbedroom(C)7.A.take out Btake care of Cpay attention to Dpay a visit to(A)8.A.advice BhabitsCdreams Dhobbies(D)9.A.And BUnlessCBecause DAlthough(B)10.A.ever BneverCoften Dalways.閱讀理解。Everyone must go to bed early and get up early, or we won't be healthy and clever.Is this true? Perhaps it is. The body must have enough sleep. Children of your age need ten hours' sleep every day. If you don't go to bed early, you won't have enough sleep. Then you can't think properly and can't do your work properly. You'll not be clever.Some people go to bed late and get up late. This is not good for them. We must sleep at night when it is dark. The dark helps us sleep_soundly. When the daytime comes, we must get up. This is the time for exercise. If you lack exercise, the body will become weak. Exercise keeps a strong body.Exercise helps the blood flow around inside the body. This is very important. Blood takes food to all parts of our body. The brain also needs blood. If we keep our body healthy and take exercise, we can think better.(C)1.If we want to be healthy and clever, we must _Ago to bed late and get up earlyBgo to bed early and get up lateCgo to bed early and get up earlyDgo to bed late and get up late(A)2.Children of your age need _ every day.Aten hours' sleepBnine hours' sleepCtwelve hours' sleepDeleven hours' sleep(B)3.The best time to sleep is when_Adaytime comesBit is darkCwe take exerciseDit is late afternoon(D)4.Exercise makes the body_Aweak BcleverClazy Dstrong(C)5.Exercise _Amakes more bloodBmakes our brain tired Chelps the blood to flowDmakes food for our blood 猜出畫線單詞的詞性和中文意思以及詞組的中文意思，并收入自己的小詞典。1Perhaps _adv._可能(maybe)_2properly _adv.恰當(dāng)?shù)豞3sleep soundly _睡得熟_4lack _v缺乏_5blood _n血液_4