【文章內(nèi)容簡介】 help sb. (to) do 9. exercise 的用法。 （ 1）作可數(shù)名詞復(fù)數(shù) exercises。意為“運動、體操”。 （ 2）作不可數(shù)名詞，意為“練習、習題”。 eg： I have to do so much exercise. He bought a new exercise book. （ 3）作動詞，意為“練習、運動”。 eg： — How often do you exercise? — I exercise every day. 10. 語法：一般現(xiàn)在時的特殊疑問句 1) What do you usually do on weekends? 2) What does he do on weekends? 3) How often do you shop? 4) How often does he watch TV? 5) How many hours do you sleep every night? 一般現(xiàn)在時的特殊疑問句的構(gòu)成： 特殊疑問詞 +一般疑問句 這里的特殊疑問詞指 what, what time, where, when, which, who, whom, whose, why, how, how many, how much, how long, how often 六、 課文解析 SB. 3a ? but I ’m pretty healthy. I exercise every day, usually when I e home from school. And my eating habits are pretty good. I try to eat a lot of vegetables, usually ten to eleven times a week. And I eat fruit every day and I drink milk every day. Of course, I love junk food, too, but I try to eat it only once a week, oh, and I sleep nine hours every night. So you see, I look after my health. And my healthy lifestyle helps me get good grade. Good food and exercise help me to study better. 1. pretty 表示“十分”作副詞用，我們以前學(xué)過 quite 和 very 也有這種意思。其中它們的程度由淺入深為 quite→ pretty→ very. eg： He is quite serious. It sounds pretty good. Nina can sing English songs very well. 2. I exercise every day, usually when I e home from ，通常是放學(xué)后。3. eating habits“飲食習慣”。 4. try to do sth 意為“盡力去做某事”。 eg： Try to get here early. He tried to pass the exam. 5. ten to eleven times a week.“每周十到十一次”。 注意這種表達。“ to”為介詞。 翻譯：（ 1）兩到三次。 twice to three times. （ 2）每月四到五次。 four to five times a month. 6. Of course. 當然 。 7. So you see, I look after my health. 所以你看，我很在意我的健康 。 look after 意為“照顧、照看”。 eg： Can you look after my baby when I leave?] Please look after your own bags carefully. look 還可以和許多詞搭配，但意思不一樣。 （ 1） look at“看，認真地看”。 eg： Please look at the blackboard. Some people are looking at the notice. （ 2） look for“尋找” eg： Old Henry looked for his dogs, but he didn’t find it. I’ m looking for my lost pen. 8. Good food and exercise help me to study better. 好的飲食和鍛煉幫助我學(xué)得更好。 【模擬試題】 一 . 翻譯詞組 1. 很少 /幾乎不曾 _______________________ 2. surf the lnter _______________________ 3. 大部分學(xué)生 __________________________ 4. as for ________________________________ 5. 一周兩次 ____________________________ 6. be good for ___________________________ 7. 照顧 ________________________________ 8. eating habits _________________________ 9. 六到八次 ____________________________ 10. try to do sth _________________________ _ 二 . 用括號內(nèi)所給詞的正確形式填空。 1. My _______________（ eat） habits are pretty good. 2. You must eat more vegetables and keep ______________（ health） . 3. There are many ______________（ different） between the two books. 4. This movie is very _______________（ interest） 5. My mom wants me _____________（ drink） milk every day. 三 . 選擇填空 1.— How often does he exercise? — ______________________. A. He is twelve B. He exercises by bus C. Twice a week D. About one hour. 2. My father wants me _______________ vegetables every day. A. to eat B. eating C. eat D. eats 3. 80% students like the watch. What does“ 80%” mean? _____________. A. None of the students B. All the students C. Some of the students D. Most of the students 4. Have you ever been to Hai Nan? No, ______________________. A. ever B. never C. some times D. usually 5. Mike is a _______________ boy. He does exercise every day. A. health B. unhealthy C. healthy D. healthily 6. Is your book _______________ as mine? A. same B. some C. a same D. the same 7. Drinking milk and eating vegetables _________________ our health. A. are good for B. are good at C. is good for D. is good at 8. Mary tries _________________ a lot of vegetables. A. eat B. to eat C. eats D. drink 9. Katrina reads English books three ________________ four times a week. A. at B. in C. to D. of 10. Do you like to go _______________? A. skateboard B. to skateboarding C. a skateboarding D. skateboarding 四 . 從方框中選詞填空 1. Don’ t eat too much ________________ food. It’ s not good for your health. 2. Sophie ______________ two miles in the morning every day. 3. When do you do _________________? 4. Tina’ s _______________ of math exam is excellent. 5. __________________ does he go to the movies? 五 . 選擇恰當?shù)拇鹫Z （ ） 1. How many hours do you sleep every night? A. Yes, I do. （ ） 2. What sports do you play? B. Because it’ s not good for my health. （ ） 3. Why do you eat junk food once a week? C. Every day. （ ） 4. How often do you do homework? D.