1、Unit2 Lets talk teens Section B【重点陈列】v 重点词汇1.youth adj.青年时期;青春;年轻人2.adventure n.冒险,冒险经历,奇遇3.flexible adj.灵活的,可变动的;柔韧的4.performance n.表现;表演;执行,履行5.eageradj.热切的,渴望的,渴求的6.design vt.设计;制订 n.设计;设计艺术 7. expert n.专家,行家adj.熟练的,内行的,专家的8. likely adj.可能的,预料的,有希望的9.press vt.& vi.催促,逼迫;按,压;挤,推n.报章杂志,报刊;新闻工作者,新闻界
2、10.kangaroo n.袋鼠11.forum n. 论坛,讨论会12.unique adj. 独一无二的;独特的;独具的,特有的13.passive adj. 消极的,被动的 v 重点短语1.care about;在乎2.in ones spare time在某人的空闲时间3.cheer up(使)变得高兴,振奋起来4.leave alone别打扰;别管5.be eager for 渴望6.mental and physical health 身心健康7.improve ones situation改善某人的处境8.be strict with对严格要求9.be on sbs back a
3、bout sth缠磨,烦扰【重点词汇归纳拓展】1.It is likely that the matter has already been discussed on our forum.这个问题很可能已经在我们的论坛上讨论过了。(P20)【词汇精讲】在本句中,likely用作形容词,意为“可能的,预料的,有希望的”。I shall very likely be here again next month.下个月我很可能再来这儿。He is late.The most likely explanation is that he was stuck in the traffic jam.他迟到了
4、,最有可能的解释就是他路上堵车了。【词汇拓展】be likely to do sth有可能做某事It is/was likely that.很有可能 not likely不可能unlikely adj.不可能的The project seemed unlikely to succeed.这个项目似乎不可能成功。She is likely to ring me tonight.=It is likely that she will ring me tonight.她今晚可能给我打电话。 2.So,we have designed TeenHealthWeb to help you along t
5、he journey to adulthood.因此,我们设计了青少年健康网,以帮助您健康成长。(P20)【词汇精讲】在本句中design用作动词,意为“设计;制订”。它也可用作名词,意为“设计;设计艺术”。The car is very modern in design.这车子的设计很现代。Linda designs all her own dresses.琳达设计她自己的所有衣服。Mother has designed the future for her son.母亲已给她的儿子筹划好了未来。【词汇拓展】(1)design sth to do sth为了做而设计 be designed
6、for为而设计(2)designer n.设计师The method is designed for use in small groups.这方法是专为小组活动设计的。She was dressed by a leading New York designer.她穿着纽约杰出设计师设计的服装。The programme is designed to help people who have been out of work for a long time.设计这个活动的目的是为长期失业者提供帮助。 3.Cheer up,Teresa.振作点,特蕾莎。(P21)【词汇精讲】cheer up是固
7、定词组,意为“(使)变得高兴,振奋起来”。He cheered up at the thought of going to the adventure playground.他一想到要去冒险乐园,就高兴了起来。【词汇拓展】(1)cheer sb on (尤指在比赛中)为某人加油(2)cheerful adj.高兴的,兴高采烈的Her cheerful spirits and laughter infect the whole class.她那快乐的情绪和笑声感染了全班。She did her best to cheer him on when he was about to give up.当
8、他快要放弃时她尽力给他打气。 4.Right now,its just making you anxious and having a bad influence on your performance.现在,这只会让你感到焦虑,并对你的表现产生不良影响。(P21)【词汇精讲】本句中performance用作名词,意为“表现”;还可以表示“表演;执行,履行”。He praised his team for their performance.他称赞了各队员的表现。He was devoted in the performance of his official duties.他专心履行公务。S
9、he gave the greatest performance of her career.她做了演艺生涯中最精彩的表演。【词汇拓展】perform vt.表演;演出;表现;做;执行;履行performer n.表演者perform magic tricks表演魔术perform an experiment/a ceremony做实验/举行仪式perform an operation做手术perform well/badly表现好/差perform a task执行任务perform an important role in在发挥重要作用A computer can perform many
10、 tasks at the same time.电脑能同时做多项工作。This operation has never been performed in this country.这个国家从未做过这种手术。 5.Im eager for my parents love.我渴望父母的爱。(P22)【词汇精讲】eager用作形容词,意为“热切的,渴望的,渴求的”。The boys listened to my story with eager attention.男孩们以热切的心情倾听我的故事。She is eager for her parents to buy a doll for her.
11、她盼望父母给她买一个洋娃娃。【词汇拓展】be eager for sth渴望某物be eager to do sth渴望做某事eagerly adv.渴望地;急切地The man on the wall looked eagerly toward the sea. 城墙上的那个人急切地向大海张望。He is eager for the teachers praise.他渴望得到老师的赞许。The saleswoman in the shop is eager to please everybody.商店里的那个女售货员渴望每个人都满意。 The company is eager to expa
12、nd into new markets.那家公司急欲开辟新的市场。 6.When were at home,she keeps pressing me to study all the time.我们在家的时候,她总是催着我学习。(P22)【词汇精讲】press在本句中用作动词,意为“催促,逼迫”,还可表示“按, 压;挤,推”。此外,press还可用作名词,意为“报章杂志,报刊”。the press 意为“新闻工作者,新闻界”。If you press the button,the machine will start.如果你按这个按钮的话,机器就会发动。The bank is pressin
13、g us to pay off the loan.银行在催我们还款。The story was reported in the press.这个故事在媒体上进行了报道。The doctor pressed the little boys chest hard to help him breathe again. 为了帮助他能够重新呼吸,这位医生使劲地按压这个小男孩的胸部。【词汇拓展】press v.按,压pressure n.压力(近义词stress) express v.表达expression n.表达;表情;词组impress vt.打动;留下印象impression n.印象Nowad
14、ays many young people are under great pressure and often stays up.如今很多年轻人压力很大,常常熬夜。【语法归纳】英语中的句子有三大类:简单句、并列句和复合句。一、简单句由一个主语(或并列主语)和一个谓语(或并列谓语)构成的句子。They are playing baseball in the park.他们正在公园里打棒球。Her brother and sister are both teachers.她的哥哥和姐姐都是老师。 二、并列句两个或两个以上由并列连词连在一起的简单句称为并列句。常用的并列连词有:1.连接两个同等概念
15、,常用and,not only.but also.,neither.nor.等。例如:The teachers name is Bob,and the students name is John.这个老师叫鲍勃,这个学生叫约翰。2.表示转折,常用的连词有but,yet,while等。例如:He was a little man with thick glasses,but he had a strange way of making his classes lively and interesting.他个子矮小,戴着厚厚的眼镜,但他却能用一种奇特的方法使他的课生动有趣。3.表示选择,常用的连
16、词有or,either.or.等。例如: Shall we go out to the cinema or shall we stay at home? 我们是出去看电影还是留在家里?4.表示因果,常用的连词有so,for等。例如:August is the time of the year for rice harvest,so every day I work from dawn until dark.八月份是一年中水稻收获的季节,因此每天我都从早忙到晚。 三、复合句1.概念:复合句由一个主句和一个或一个以上的从句构成。从句通常由关联词引导,关联词将从句和主句联系在一起。2.分类:按其在复
17、合句中的作用,分为主语从句、表语从句、宾语从句、同位语从句、定语从句和状语从句。前四种从句在复合句中的作用相当于名词,统称为名词性从句。(1)主语从句How much income we can expect this year is not yet known.我们今年能有多少收入还不知道。Who will go is not important.谁会去并不重要。(2)宾语从句Scientists explain that the outside of the earth is made of a number of different plates.科学家解释说,地球的表层是由许多不同的板
18、块构成的。(3)表语从句The answer is that he is one of the top three physicists in his particular field.答案是在他的特殊领域里,他是三位顶尖的物理学家之一。(4)状语从句Listen and be quiet while others are talking!在别人说话时要听着,保持安静!Go back where you come from.回到你来的地方去。You can tell me if you need help.如果你需要帮助,你就告诉我。(5)定语从句The man who is shaking hands with my father is a policeman.正和我父亲握手的那个人是个警察。A dictionary is a book which gives the meaning of words.词典是解释词语意思的书。This is the place where my mother was born.这是我母亲出生的地方。(6)同位语从句The hope that he may recover is not gone yet.他会康复的希望没有消失。
