unit1 词汇课（ppt课件）-2022新人教版（2019）《高中英语》必修第二册.pptx

1、Unit 1 Cultural Heritage words(2)prevent vt.阻止；阻碍；阻挠prevention n.阻止体会prevent及其派生词的用法和意义Its necessary for people to grasp the method to prevent heart disease.人们有必要掌握预防心脏病的方法。The bad cold prevented Alice from taking part in sports.重感冒阻止了爱丽丝参加体育活动。Because of the effective prevention,few people are infe

2、cted with the virus.由于有效的预防，几乎没有人感染病毒。prevent sb/sth阻止某人或某物prevent._.阻止做prevent sb./sth.from doing sth.制止(防止)某人(或某物)做某事(在现代英语中from常常可以省略，但在被动句中，from不能省略)stop sb./sth.from doing sth.(其中的from在主动句中可以省略)keep sb./sth.from doing sth.(其中的from不可省略)fromat a loss 不知所措；困惑blood loss 失血weight loss 体重减少job loss 失

3、业Im at a loss what to do next.我不知道下一步怎么办。contribution n.捐款；贡献；捐赠contribute v.捐献；捐助；投稿make contributions to对做出贡献，相当于make a contribution tocontribute v捐助；捐献；贡献出；投稿contribute to有助于；促使；导致单句语法填空The economists have made important _(contribute)to the field of financial and corporate economics.Those who are

4、 weak should exercise every day,since it _(contribute)to better health.思考请写出contribution的同义词。_contributionscontributesdonation n捐赠；捐献within prep.&adv.在(某段时间、距离或范围)之内You should receive a reply within seven days.The noise seems to be coming from within the building.This is a task well within your abil

5、ity.within reach(close enough to touch)伸手可及within easy reach of(close to)离很近within sight of sth.能看到某物的近距离 conduct n.行为；举止；管理方法v.组织；安排；带领；实施，进行；指挥；举止；表现合作探究写出下列各句中conduct的汉语意思Your conduct doesnt agree with what you say.你的_和你说的不相符合。The orchestra is conducted by her father.管弦乐队由她父亲_。Recently we conduct

6、ed a survey of 2，000 junior and senior students in order to learn more about students reading habits.为了进一步了解学生的阅读习惯，我们最近_了一次针对2 000名初中生和高中生的调查。The guide conducted us around the ruins of the ancient city.导游_我们参观了古城遗迹。行为指挥组织带领conductor n售票员；(合唱队等的)指挥者conduct oneself well/badly(行为)表现好/差conduct an inter

7、view/survey 采访/调查conduct a study/research 进行研究/调查donate v.捐赠；赠送；献(血)donate.to.把赠予donate blood to a blood bank向血库献血donation n捐赠；捐赠物，捐款give/make/present a donation to捐赠send a donation to.把捐款寄往donator捐赠者(1)单句语法填空Your timely _(donate)and help will be greatly appreciated.(2)补全句子On our arrival,_，which mad

8、e them very pleased.我们一到，就给孩子们赠送了一些礼物，这使他们非常高兴。donationwe donated some gifts to the kidsattempt n.&vt.企图；试图；尝试attempt to do sth.尝试/试图做某事at the/ones first attempt第一次尝试make/in an attempt to do sth.尝试/试图做某事make/in an attempt at(doing)sth.尝试/试图做某事 巩固内化(1)单句语法填空He attempted _(walk)to the North Pole alone

9、.He made an attempt _ breaking the world record.(2)同义替换He tried(_)to swim across the river,but failed.walking/to walkat/onattemptedmake sure确保；设法保证；(把某事)弄清楚；查明短语make sure of(doing)sth确保(做)某事make sure that.确保/查明be sure of/about.肯定/确信be sure that.确信for sure 无疑；肯定巩固内化补全句子_ before you leave.你要确信你离开时工作已经

10、完成。Hes sure _ and say something stupid.他肯定会紧张，说出一些愚蠢的话来。No one knows _ what really happened.没有人确切知道到底发生了什么事。Make sure the work has been doneto get nervousfor sureHis first book is of great use for our course.But his latest one is_ worth reading.(2013杭州月考杭州月考)Abetter Bmore Cmuch DVery完成句子完成句子Being un

11、touched is not,in itself,a characteristic _ _ _ _ _(值得重视高于一值得重视高于一切切)(2012北京北京阅读理解阅读理解D)He thinks it is never too late to challenge oneself to _ _ _ (实现有意义的事情实现有意义的事情).(2012广东广东写作写作)worth valuing above all othersachieve something worthwhileAentrance n.入口；进入enter v.进入The company made a dramatic entra

12、nce into the export market.Ill meet you at the main entrance.The police were unable to gain entrance to the house._在的入口处entrance fee _ 进入at the entrance to入场费make ones entrance into1)我们在剧院门口碰头。Wemet_thetheatre.2)这次入学考试他虽名落孙山,但他并不气馁。Althoughhefailedinthe_,hedidntloseheart.3)如果你想参加舞会，你得交纳20元的入会费。Ifyou

13、wanttojointhedanceparty,youhavetopaya(n)_of20yuan.Entrance Examat the entrance toentrance feeforgive vt.&vi.(forgave,forgiven)原谅；宽恕vt.对不起；请原谅体会forgive的用法和意义Please forgive me my fault.请原谅我的过错。Please forgive me for interrupting you.Please forgive me/my interrupting you.对不起，打扰了。forgive sb _ doing sth 原

14、谅某人做了某事forgive sb(sth)原谅某人(某事)forgive _(doing)sth 原谅某人(做)的某事forsb/sbs单句语法填空He forgave her _ what she had said to him.Forgive me for _(take)up so much of your time,and accept my best wishes for you.forhaving takenA company should pay attention to their own _1qualityquality n.质量 （不可数n.）品质；特性（可数n.）of h

15、igh/low quality 高/低质量的 这个短语通常放在名词后面做后置定语或放在be动词后面做表语in quality 在质量上the safety and quality of food 食品安全和质量(1)What qualities does a great person have?(2)These are leather goods of high quality.(3)The kitchen oil used in that restaurant was poor in quality.(4)The films that Morgan Freeman stars in are

16、of high quality.quantity n.数量数量 a large/small quantity of 大量的 large/great quantities of 她表现出多种领导特质。She shows qualities of leadership.真诚是她的美德之一。(sincerity)Sincerity is one of her good qualities.选词填空take part in,give way to,turn to,lead to,keep balance,make a proposal,prevent.from.,donate.to.1.Its har

17、d to _ on just one foot.2.He _ that the problem be discussed at the meeting.3.To the west,the limestone _ a variety of rocks.4.Farmers have _ keeping deer because it can make a lot of money.5.Modern science has given clear evidence that smoking can _ many diseases.keep balancemade a proposalgives way toturned tolead to6.We _ a voluntary activity organized by our school last Sunday.7.We _ some money and clothing _ the children whose parents were killed in the earthquake.8.The disease _ the blood _ circulating freely,which will cause deaths quickly.took part indonatedtopreventsfromThank you