北师大版高中英语选修7课件：Unit 19 Period Two

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1、Unit 19 Language,基础自测,内容索引,要点探究,达标检测,Period Two Lesson 2 Varieties of English,基础自测,.重点单词 1. n.老兄，老弟，伙计 2. n.奶油；油 3. n.剃刀 4. n.小册子 5. n.出租汽车 6. n.亲戚，亲属,mate,cream,razor,brochure,cab,relative,.重点短语 1. 学会 2. 很久，很长时间 3. 继续 4. 离开 5. 独立地；独自地 6. 遵守，信守；坚持,catch on,for ages,go on with,go off,on ones own,keep

2、 to,.重点句式 1.the比较级.，the比较级.different accents you hear， confused you get. 你听到的口音越不一样，你就会越困惑。 2.插入语 Why Liang Weimin thought all English speakers sounded like BBC World Service reporters? 你认为梁为民为什么会认为所有说英语的人听起来都应像英国国际广播公司的记者？,The more,the more,do you think,3.it作形式主语if I just go off on my own a bit lat

3、er? 我晚一点独自走可以吗？ 4.but用于表示歉意 Im sorry， keep to the timetable，sir. 对不起，先生，我们得遵守时刻表。,Is it all right,but we have to,要点探究,Im sure youll catch on really quickly! 我确信你会学得很快的！,catch on学会；理解；变得流行；受欢迎；被接受 catch on to理解；突然了解 catch up (with sb. )追上；赶上(某人) catch sight of看见 catch sb. doing sth. 撞见/当场发现某人做某事,重点词汇

4、,(1)It is a nice song and I think it will catch on quickly. 这首歌很好听，我想它很快就会流行起来。 (2)I dont quite catch on to what she is saying. 我不太明白她在说些什么。 (3)Drive faster；theyre us. 开快点，他们要赶上我们了。 (4)I caught my deskmate (read) my private letters. 我的同桌在阅读我的私人信件时被我撞见了。 单句改错 (5)Teachers like students who are very qu

5、ick to catch on things.,catching up with,reading, to,I know this is unusual，but after the long flight Id prefer not to go on with the group. 我知道这很少有，但在长途飞行之后，我不想再和小组一起活动了。,prefer (sb. ) to do sth. 宁愿(某人)做某事prefer that.更喜欢(that从句中常用虚拟语气) prefer to do A rather than do B 宁愿做A而不愿做B prefer doing A to doi

6、ng B 与做B相比更喜欢做A prefer A to B 与B相比更喜欢A,(1)Tom prefers travelling by train.汤姆更喜欢乘火车旅行。 (2)In my free time，Id prefer to do something rather than (do) nothing. 空暇时我喜欢做点什么，而不喜欢无所事事。 (3)They needed to be aroused one way or the other，and they _ good news bad. 他们需要以某种方式被激发，并且他们更喜欢听到好消息而不是坏消息。 (2016全国),do,p

7、referred,to,句型转换 (4)I prefer walking to cycling. I prefer rather than .,to walk,cycle,Im sorry，but we have to keep to the timetable，sir. 对不起，先生，我们得遵守时刻表。,keep to遵守，信守；坚持 keep away (from.)避开，不靠近；离开 keep back (from.)阻止；(对)隐瞒；扣下 keep up (with)继续；坚持；保持；跟上 keep off让开；不接近 keep on (doing) sth. 继续(做)某事；保持(做

8、)某事,(1)We must keep to the style of plain living. 我们必须保持朴实的生活作风。 (2)I tried to keep back my tears.我努力忍住眼泪。 (3)Jazz should the times. 爵士乐应当与时俱进。(2017全国) (4)She pretended not to hear，and kept on (walk). 她假装没听见，继续往前走。 单句改错 (5)For your own safety，please keep away the tiger cage.(2015陕西),keep up with,wal

9、king, from,The more different accents you hear，the more confused you get. 你听到的口音越不一样，你就会越困惑。,(1)“the比较级.，the比较级.用来表示一方的程度随着另一方的程度平行增长，意为“越，就越”。 (2)第一个“the比较级.”相当于一个条件状语从句，第二个“the比较级.”相当于一个主句。如果第二个“the比较级.”用一般将来时，则第一个“the比较级.”通常用一般现在时表将来。 (3)本结构有时可采用省略形式。,经典句式,(1)The more I understood fish，the more I

10、 became effective at finding and catching them. 对鱼越了解，我越能有效地发现并捉住它们。(2015广东) (2)The more costly the house is，the (well) it sells. 房子价格越高越好卖。(2015重庆) (3) you work， progress you will make. 你学习越努力，进步就越大。 单句改错 (4)The longer you will wait，the more impatient you will be.,better,The harder,the more,达标检测,.单

11、句语法填空 1.With (variety) goods，the supermarket can meet our needs. 2.The exam was (relative) easy. 3.I was (thank) that he hadnt been hurt. 4.She went to get a drink. 5.Im sorry， I have to leave. 6.He invented a new game，but it never really caught . 7.I prefer not (think) about it.,various,relatively,

12、thankful,off,but,on,to think,8.Much attention should be paid to (improve) yourself. 9.Nothing is more irritating(令人恼火的) than people who do not keep _ the appointment. 10.He finished a difficult task his own shortly after he entered the company.,improving,to,on,.完成句子 11.你吃得越多，就会越胖。you eat， you will b

13、e. 12.我希望你不要和她交朋友。 I would prefer that . 13.你认为谁获得了第一名？has got the first prize? 14.对不起，我想我今晚不能参加聚会。 Im sorry， to the party tonight. 15.很明显那个女孩说了实话。the girl was telling the truth.,The more the fatter,you (should) not make friends with her,Who do you think,but I dont think I can make it,It is clear th

14、at,.短文改错 (2018吉林辽源高级中学高二期中) It was extreme cold last Monday morning.While I was walking in my way to school，I noticed two street cleaner sweeping the street. Seeing them are working so hard on such a cold morning，I was moved and made up my mind do something for them. After arriving at school，I discu

15、ssed with some classmates that we could do. The next day，,extremely,on,cleaners, to,what,we got up early and preparing porridge at home. When we handed the cleaners the hot porridge and expressed us appreciation for their hard work，they looked a little surprising at first. And then they took the porridge and thanked us happily. Since it was very cold，we all felt warm at that moment.,prepared,our,surprised,Although/Though/While,