1、9AU3Comic strip & Welcome to the unit【知识梳理1】teenage problems (P34)青少年问题1.teenage，形容词，意为“青少年的”She looked like any other teenage girl. 她看上去和别的少女一样。拓展teenager，可数名词，意为“青少年”Teenagers magazine is inviting teenagers to join a writing competition. 青少年杂志正在邀请青少年们参加一个写作比赛。2.problem，可数名词，意为“问题”常用搭配 have some pr
2、oblems with sth/(in) doing sth意为“在某方面有些困难/问题”I have problems with family and friends. 我存在家庭问题和朋友问题。He will have problems in finding a job even if he can pass the exam. 即便他能通过考试，以后找工作也成问题。辨析problem, questionproblem常指客观上存在的等待解决的问题，首重指困难的问题或有关运算的问题。question通常指人们主观上产生的、需要得到解答或解释的问题。【知识梳理2】Im getting fat
3、.(P34)我正在变胖。get，系动词，意为“变得”。When spring comes, it gets warmer and warmer. 春天来临时，天气变的越来越暖和。拓展系动词除be以外，还有变化系动词：get/become/turn/go +形容词。延续系动词：keep/stay/remain+形容词。感官系动词：smell/look/sound/taste/touch/feel+形容词。表象系动词：appear/seem+形容词。翻译为：看起来、好像，似乎.These roses smell good. 这些玫瑰气味很香。【知识梳理3】You eat too much.(P34
4、)你吃得太多。too much，意为“太多”，(1)作形容词用修饰不可数名词Too much sun isnt good for you. 晒太阳太多对你并没有好处。(2)作副词用，修饰不及物动词Dont use too much of itit cost a lot of money. 这东西很贵，不要用得太多。(3)作名词用。If you eat too much, the surplus is laid down as fat. 要是吃得太多，过剩的营养就会堆积成为脂肪。拓展much too意为“太，非常”，作副词用，修饰形容词或副词。The other one was much too
5、 expensive. 另一个太贵了。经典例题(1)Its unhealthy for you to drink _wine.Amany too Bmuch too Ctoo many Dtoo much(2)He has _ things to do every day, so he is _ busy. Amuch too; too much Bmuch too; too manyCtoo many; much too Dtoo much; much too答案：DC【知识梳理4】Why not eat less and exercise more?(P34)为什么不少吃多锻炼呢?Why
6、not意为“为什么不”，相当于“Why dont you”，常用来提出建议，后接动词原形。Why not listen to your feelings? 为何不倾听你自己的感受？拓展表达建议的四种句型以go shopping为例How/What about going shopping?Lets go shopping.Why not/Why dont you go shopping?Shall we go shopping?巩固练习为什么不阻止他们污染这条河呢?_答案：Why not stop them from polluting the river?经典例题(1)Are you goi
7、ng to try out for the host of the English party?_?It is such a good chance to improve my spoken English.A.Whats up B.Whats wrong C.Why me D.Why not答案：D【知识梳理5】I dont have enough time to do my homework.(P35)我没有足够的时间去做作业。have enough time to do sth./for sth.有足够的时间去做某事。Because of the pressure of schoolwo
8、rk, I never had enough time to develop my hobbies. 由于学业压力，我没有足够的时间来发展我的兴趣爱好。巩固练习有的父母整天工作，他们没时间陪孩子。_答案：Some parents work all day. They dont have time for their children.经典例题(1)The man is _to lift the box.Aweak enough Benough strong Cstrong enough Dtall enough答案：C【知识梳理6】The TV is always on at my home.
9、 (P35) 我家电视总是开着。be on意为“开着的，准备好的”，on是副词，意为“在进行着，处于工作状态中”，常指电灯、电视等电器开着。其反义词组是be off。The meeting has been on for a long while.会议已经开始很久了。拓展与副词on构成的短语work on 从事于，致力于move on向前（移动）put on 穿上try on 试穿经典例题(1)The light is too bright. Please _ a little. Aturn it on Bturn it off Cturn it up Dturn it down(2)Tom
10、went out to play basketball with the TV_. Aon Bin Cof Dat(3)Is Jack still busy preparing for the coming final exam?Of course. Look! The light in his room is still _Aopen Boff Con Dopened 答案：DAC【知识梳理7】The noise almost drives me mad.(P35)噪音几乎使我发疯。noise，不可数名词，意为“噪音”辨析noise，voice，sound(1)noise意为“噪音”、“喧闹
11、声”，常指不悦耳、不和谐的嘈杂声。There was too much noise in the room and he needed peace. 房间里有太多噪音了，他需要安静。(2)voice一般指人的声音，说话、唱歌。谈笑都可用voice。sound和noise不仅能指人的声音，还可以表示别的动物发出的声音;而voice除了有时可指鸟的声音外，很少表示其它动物的声音。Miriams voice was strangely calm. 米里亚姆的声音出奇地平静。(3)sound作“声音”，“响声bai”讲时，可以指人或动物发出的声音，或物体碰撞的声言。这个词的使用范围很大。可以说，大自然
12、的任何“声音”都可以用sound。Peter heard the sound of gunfire. 彼得听见了枪炮声。经典例题(1)At the foot of the hill you could hear nothing but the_of the running water.A.shout B.sound C.voice D.noise(2)The students went out of the classroom _ .A. noise B. noisy C. noisily D. quiet(3)He told me the news in a low_.Asound Bnoi
13、se Cvoice Dnoises 答案：BCC2.drive 动词，意为“使不利润，迫使”。drive sb mad/crazy，“使某人受不了”。My wife sure knows how to drive me mad. 我的妻子一定知道怎样可使我发疯。3.mad，形容词，意为“发疯的”。常用搭配go mad，意为“发疯”You must be mad to risk it. 你去冒这种风险，简直是疯了。拓展mad，表语形容词，意为“生气的”。短语be mad at.，意为“生的气”Shes mad at me for being late. 我迟到了，她非常生气。拓展madly，副词
14、，意为“疯狂地”。madness，名词，意为“疯狂”。It would be madness to trust a man like that. 信任这样的人将是愚蠢至极。巩固练习这部无聊的电影使我受不了。_答案：This boring film drove me mad.【知识梳理8】Sometimes I feel lonely. (P35) 有时我感觉孤独。lonely，形容词，意为“孤单的；寂寞的；偏僻的”。I felt pretty lonely last year being on my own. 我去年独自生活时感到特别孤独。辨析lonely，alonelonely是指心灵上的，
15、译为孤独，寂寞，既可以作定语，也可以作表语，作表语是寂寞，孤立的意思，作定语指地方荒无人烟，alone是指行为或动作上的，译为单独，独自，alone可以作形容词，也可以作副词，但是只作表语，lonely可用于地点，表示“偏僻，人迹罕至”，经典例题(1)Old Mr Green doesnt feel_because some students visit him regularly.A.sadlyB.gently C.lonely D.angrily(2)His grandparents live _ in a small house, but they dont feel_.A. lonel
16、y; alone B. alone; lonelyC. lonely; lonely D. alone; alone(3)The old man lived _ on a _ island, but he didnt feel _ because of a lovely dog.Aalone; lonely; lonely Balone; lonely; alone Clonely; alone; alone Dlonely; alone; lonely答案：CBA【知识梳理9】Sometimes I get low marks in exams.(P35) 有时候我考试的分数很低。mark，
17、可数名词，意为“分数”。I got full marks in the spelling test. 我在拼写测验中得了个满分。拓展mark，动词，意为“做记号；做标记”。Prices are marked on the goods. 价格标在商品上。【知识梳理10】Perhaps you should manage your time better and go to bed earlier.(P35)也许你应该设法更好地安排你的时间，并早点睡觉。manage，及物动词，意为“管理”She has very good people skills and is able to manage a
18、 team. 她有很好的人际交往技巧并能管理一个团队。拓展manage to do sth.设法做好某事How do you manage to stay so slim? 你是怎样把身材保持得这么苗条的？巩固练习他设法找到了一个停车的地方。_答案：He managed to find a place to park his car.【知识梳理11】OK. Ill try.(P35)好，我会尽力。辨析try doing sth.和try to do sth.try doing sth.表示“试着做某事”，做着试试看，看看结果如何。；try to do sth.表示“尽量做某事”，强调付出努力，
19、但不一定成功。(1)She tried washing her hair with a new shampoo. 她试着用一种新的香波洗头发。Why didnt you try riding a bike to go to school? 为什么不试着骑车去学校呢？(2)I tried to escape, but I failed. 我努力着想逃走，但是没有成功。She was trying not to cry. 她强忍住不哭出来。经典例题(1)I usually go there by train.Why not _ by boat for a change?A.try to go B.
20、trying to go C.to try and go D.try going(2)The advertisements are trying _ people to buy things they dont really need.A. persuade B. persuading C. be persuadingD. to persuade (3)There is nothing more I can try_ you to stay, so I wish you good luck.A. being persuaded B. persuading C. to be persuaded D. to persuade(4)Ive got a terrible headache. I tried _ some medicine, but it didnt help. A.to take B. having taken C. taking D. to have taken 答案：DDDC
