初二上英语期中复习Unit1词组.1、how often 多久一次，（对频率提问）How often do you go to the library every week？你每个星期去图书馆几次？——Twice a week. 一个星期两次。
2、surf the Internet 上网冲浪3、high school 高中 middle school初中 primary school 小学4、be interested in 对…感兴趣①Interested（感兴趣的）主语为人；interesting（有趣的）主语为物I’m interested in the book. 我对这本书很感兴趣。
The book is very interesting. 这本书很有趣。
②excited（兴奋的）；exciting（令人兴奋的）5、come home from school 放学回家6、go skateboarding 滑滑板 go shopping 购物go to the movies = go to a movie 看电影7、watch TV 看电视 see a film看电影Look at the blackboard 看黑板8、once a week \ a month 一周 \一月一次 twice a week \ a month 一周\一月两次three times a week \ a month 一周\一月三次9、activity survey 活动调查10、the result of ……的结果 as a result of 作为···的结果；由于result in 导致 result from 起因于，因···而造成The result of the poor conditions is that a sit-down strike began.条件太差的结果是静坐的发生。
The sit-down strike began as a result of the poor conditions.由于条件太差，结果发生了静坐罢工。
The poor conditions result in the sit-down strike.条件太差导致静坐。
The sit-down strike result from the poor conditions.静坐起因于条件太差。
11、as for = about 至于，关于You can have a bed；as for him，he’ll have to sleep on the floor. 你可以睡在床上，至于他，他得睡在地板上。
As for you，I never want to see you here in my home again.至于你，我永远不想再在我家里见到你。
12、junk food 垃圾食品 healthy food 健康食品 healthy lifestyle 健康的生活方式13、want sb. to do sth. 想要某人做某事 would like to do sth 想要做某事I want you to fetch me a cup of water. 我想让你去给我取一杯水来。
I would like to fetch you a cup of water. 我乐意为你取一杯水来。
14、be good for 对……有好处 be good at 擅长be good with 灵巧的；与···相处得好 be good to 对···友好Eating more vegetables is good for your health. 多吃蔬菜对你的健康有好处。
I’m good at playing chess.我擅长下象棋。
She is good with her hands. 她手很巧。
He is very good with the children. 他与这些孩子处得很好。
My friend was good to me when I was ill. 我生病时我的朋友对我关怀备至。
15、eating habit 饮食习惯16、pretty good 相当好，十分好17、try to do sth 尝试做某事，努力做某事 try doing sth. 试着做···，试试看Please try to finish this work in thirty minutes. 请试着在三十分钟之内完成工作。
Why didn’t you try riding a bike to go to school.你为什么不试着骑自行车上学呢？18、of course = sure 当然，没问题May I use your dictionary？——of course. 我可以用你字典吗？——当然（可以）了。
19、look after = babysit = take care of 照看，照料，照顾Please look after your sister when I am not at home. 当我不在家的时候请照看你妹妹。
20、help sb do sth \ to do sth 帮助某人做某事 help sb. with sth. 帮助某人某事Can you help me to carry the box？你能帮我搬这个箱子吗？Can you help me with the box？你能帮我搬这个箱子吗？21、have good grades 成绩好22、kind of = a little (bit) 一点，些许He is kind of mean. 他有一点吝啬。
23、hardly ever 几乎不I hardly ever go to swim.我几乎不去游泳。
24、most of 大多数Most of my classmates are girls. 我们班大多数都是女生。
句型1. How often do you exercise? I exercise twice a week. 你多久锻炼一次？我一周锻炼两次。
2. How often does he go shopping? He goes shopping once a month.3. What do you usually do on weekends? I often go to the movies.4. What does she usually do on weekends? She sometimes goes hiking.5. What’s your favorite program? It’s Animal World.6. Most students exercise three or four times a week.7. Good food and exercise help me (to) study better.Unit 2词组1、have a cold = catch a cold 患感冒I had/caught a cold last week.我上周感冒了。
2、start with 以…开始To start with，we haven’t enough money，and secondly，we’re too busy.首先，我们没有足够的钱；其次，我们太忙了。
3、sore throat 嗓子疼 sore back 背疼 sore neck 脖子疼4、lie down and rest 躺下休息5、drink some hot tea with honey 喝一些有蜂蜜的热茶 drink lots of water 喝很多水6、see a dentist 看牙医 go to a doctor 看医生7、I think so = I guess so 我认为是这样的 I don’t think so 我认为不是这样的8、stressed out 压力大的，疲劳的Make sure he is not stressed out.确保他不压力大。
Take it easy，don’t stress out. 放轻松，别紧张。
9、go to bed 睡觉 get up 起床10、listen to music 听音乐11、Chinese doctor 中医 Chinese medicine 中药Western doctor 西医 Western medicine西药12、a balance of …和…的平衡 balanced diet 均衡的饮食The book has a balance of shapes and colors.这本书在构图和色彩方面都很协调。
13、be healthy = stay healthy = keep healthy 保持健康14、for example = like 比如，例如He has many interests，for example，playing basketball. 他有很多兴趣爱好，比如，打篮球。
15、too much + 不可数名词太多了 too many + 可数名词太多了much too + 形容词太……There is too much water in the cup. 杯子里有太多水了。
There are too many people on the bus.公交车上有太多人了。
She is much too tall. 她太高了。
16、be popular in 在…受欢迎He is popular in the class.他在班上很受欢迎。
17、western country 西方国家18、be tired = get tired 感觉累的I am tired after a day’s work. 一天的工作之后我很累。
19、enjoy sth 喜欢某事或某物 Enjoy your class. 好好上课。
enjoy doing sth 喜欢做某事 I enjoy reading.我喜欢读书。
20、at the moment = now 立刻，现在，眼下At the moment in my country there are very few such schools. 目前在我国这类学校太少了。
句型1. What's the matter? ---I have a cold.2. She has a toothache. She should see a dentist.3.It’s +adj +for (of) sb +to do sth(1).It’s easy for you to carry the box .(2). It's important to eat a balanced diet.(3).It’s very kind (nice) of you to help me4. He shouldn’t eat anything = He should eat nothing5. I’m not feeling well = I don’t feel well=I feel ill.6. I hope you feel better soon7. Taking exercise is good for your health8. I’m sorry to hear that.Unit 3词组1、go camping 去露营 go to the beach 去沙滩 go hiking 徒步旅行2、take sb some time to do sth 某人花费时间做某事It took her three hours to do her homework. 她花了三个小时做作业。
