Unit 2 Words and expressions,housework 不可数名词 do housework 做家务 My mother often does housework ,but my father hardly does housework. 2. hardly/hardly ever （表示否定） He hardly ever exercises. Theres hardly any water in the cup. 3. 次数： 一次 once 两次 twice 三次 three times,用how many times (多少次) 提问,每周一次/两次/三次,once/twice/three times a week,/month/year,每周一次或两次,once or twice a week,每周两次至三次,two to three times a week,以上用how often “多久一次”提问,4. Internet 首字母永远大写 use the Internet 用因特网 on the Internet 通过因特网 -How often do you use the Internet ? Every day. We can learn a lot of knowledge on the Internet. 5. program=programme Whats your favorite program? Animal World. 6.Im full , Im not free these days. Im full, Im not hungry. The classroom is full of the students.,忙的=busy,饱的,充满,7. maybe是副词，可放在句首，也可放在句中。 He goes to the movies maybe once a month. Maybe he is a doctor. Maybe he knows the answer.,=He may be a doctor.,=He may know the answer.,maybe 副词，句中或句首 may be/do 情态动词may +动词原形be/do,little- less- least 原级 比较级/e/ 最高级/i:/ many/much- more-most,less than 少于,反义: more than 多于,at least 至少,反义: at most 至多,他每月至少踢一次足球。 He plays soccer at least once a month. 他每晚睡觉少于六小时。 He sleeps less than six hours every night. junk/junk food /coffee 均为不可数名词 I hardly eat junk food. He likes drinking coffee. health n. 健康 healthy adj. 健康的,my/your/our health,be healthy a healthy habit,Vegetables and fruit are good for our_. He has a _lifestyle ,so he is_.,health,healthy,healthy,result (s) Here are the results of the survey. 12.20%读作：twenty percent 13. go online 去上网 watch television/TV 看电视 Although=though “虽然” 引导让步状语从句 Although his grandpa is over 80,he is healthy. =His grandpa is healthy, although he is over 80. =His grandpa is over 80, but he is healthy. although 与but 不共用 (虽然不但是) because与so不共用 （因为不所以）,Although they were tired , _they kept on walking. so B. but C. and D. / _ it rained, _ the boys still played outside. Although ,but B. /, but C. Though ,but D. /,although 16.through凭借，通过 He got the job through his brother. The best way to relax is through exercise. through 从立体空间里穿过 across 从表面穿过 The river runs _ our village. Go _ a bridge , and you can find the hospital.,D,B,through,across,17. mind and body 身心 Playing sports is good for your mind and body. 18. such an interesting book这么有趣的一本书 such sunny weather 这么晴朗的天气 He likes sports such as running ,swimming. He likes vegetables such as apples, bananas. such as + n./doing 19. lets go to school t_. 20. die 现在分词 dying He died ten years ago. He is dying now. Old habits die hard . 积习难改,ogether,21. write writer read reader 读者 drive driver 22. go to the dentist 去看牙医 He goes to the dentist once a year. 23. He likes reading newspapers and m_. 24.He likes excercising, h_ , he has some bad habits. 表示转折的并列句 25. almost not = hardly 几乎不 He eats junk food almost every day. 16. none 指人=no one /nobody 指物 = nothing _ of us likes staying at home on weekends.,agazines,owever,None,不与of连用,None of us/them,none 可用来回答 How many / much？ 的特殊疑问句；而 no one / nobody 及 nothing 则分别用来回答 Who？ 和 What？ 的特殊疑问句。如： How many birds are there in the tree？ None. What is in the box？ Nothing. Who is in the classroom？ No one / Nobody.,根据句意及首字母补全单词： My father likes using the I_ to get some useful information. Bill usually washes his face t_ a day ,after getting up and before going to bed. - Would you like some more meat? - No, thanks. Im f_. 4. I can h_ believe that. The news cant be true. 5. Vegetables are good for our h_. 6. Mo Yan is a famous w_. 7. After school ,lets go home t_. 8. He has a toothache, he wants to see a d_. 9. My father is reading a m_. 10. M_ youre right, but Im not sure.,nternet,wice,ull,ardly,ealth,riter,ogether,entist,agazine,aybe,翻译短语： 几乎不曾 每周一次 每月两次 上网 至少 垃圾食品 通过锻炼 身心 例如 一块玩 去看牙医 多于 少于,hardly ever once a week twice a month use the Internet at least junk food through exercise mind and body such as play together go to (see)the dentist more than less than,