Unit 2 Reading and thinking Language points 学案-（2022新）人教版高中英语选择性必修第三册.doc

1、第三课时 Unit 2 Unit2 Healthy lifestyle -Language pointsTeaching objectives:By the end of this period, you will be able tomaster the usage of some important phrases and expressions【课前检测】.根据英汉提示写出单词的适当形式1.I believe it is time to ban (烟草) advertising.2.Do either of you smoke cigarettes or drink (酒精)?3.The

2、 doctor (检查) her but could find nothing wrong.4.Strict (纪律) is imposed on army recruits.5.Winning the match was just a (回报) for the effort the team had made.6.They appeared surprisingly (悲观的) about their chances of winning.7.She tried to avoid all (身体的) contact so as not to be understood.8.To his su

3、rprise，he received a (否定的) reply.9.Remember to take two (pill) in the bottle after meals.10.Please dont correct the mistakes hes made (repeated) when he is reading.短语填空根据汉语提示写出适当的短语1.They are still trying to (选定) a quiet place.2.The comments came (回复) the questions asked by journalists.3.Though warn

4、ed of the danger (再三)，he didnt listen.4.Parents and coaches in particular should (充当) better examples for children.5.Then，they started working (马上)，cleaning the windows and sweeping the floor.6.Be sure and take a typing course so when this doesnt work out，youll have something to (依赖).句子仿写1.These bad

5、 habits，if left unchecked，could lead to serious ones when they become adults. 如果听之任之，到他们成年时这些坏习惯可能会变成顽疾。【完成句子】如果再给十分钟时间，这些工人会把工作做得更好。These workers， ，could do the work better.2.To prevent harmful habits like those from dominating a teenagers life is essential.防止像这样的有害习惯影响青少年的生活是极其重要的。【完成句子】在北京工作是我表弟的

6、梦想。 is my cousins dream.【课内探究】1.These bad habits，if left unchecked，could lead to serious ones when they become adults.如果听之任之，到他们成年时这些坏习惯可能会变成顽疾。【句式解读】句中if left unchecked为条件状语从句的省略，完整的形式是if they are left unchecked。【用法总结】状语从句中的主语和be动词常可省略，但需具备两个条件：(1)主句和从句的主语一致，或从句主语为it；(2)从句谓语动词含有be的某种形式。Hell go to t

7、he seaside for his holiday if (it is) possible.如果可能的话，他将去海边度假。After (the museum is) upgraded，the museum will be open to the public again.升级之后，博物馆将再次向公众开放。巩固练习：完成句子 ，we can enjoy the beautiful scenery.在沿途旅行中，我们能欣赏大自然的美。 the Chinese folk art，you can email me.如果你对中国民间艺术感兴趣，你可以发邮件给我。I wont attend Toms b

8、irthday party .我不会参加汤姆的生日派对除非邀请我。2.For example，some of them may become involved in tobacco or alcohol abuse，which can lead to physical and mental health problems.比如，他们中有些人可能嗜烟或酗酒，这会导致身体和精神健康问题。在这个句子中，which can lead to physical and mental health problems是which引导非限制性定语从句。Jane failed the exam，which sur

9、prised us.简考试没有通过，这令我们很是吃惊。After he had the dinner，which he thought was delicious，he thanked the cook.吃过饭之后，他向厨师表示感谢，他认为这顿饭非常可口。注意：在关系代词which引导的非限制性定语从句中，which通常作主语，指代先行词或整个主句。巩固练习：完成句子This book， ，will give you all the information.这本书会给你提供所有的信息，它在任何一家书店都能买到。Football， ，is played all over the world.足球

10、是一项非常有趣的运动，全世界都踢足球。3.To prevent harmful habits like those from dominating a teenagers life is essential.防止像这样的有害习惯影响青少年的生活是极其重要的。句中To prevent harmful habits like those from dominating a teenagers life为动词不定式短语，作主语。注意：动词不定式(短语)在句中作主语时，常有三种方式：(1)不定式位于句首。To get up early is necessary.早起是必要的。(2)不定式后置句末，用i

11、t作形式主语。Its not easy to work out the problem.计算出这道题不容易。(3)“疑问词不定式”也可作主语。Where to go has not been decided.去哪儿还没有定下来。巩固练习：完成句子 is good for your health.戒烟有益于健康。 preparation for the interview.提前为面试做准备是必要的。 the parcel is a question.怎么处理这个包裹是一个问题。4.rather than 而不是相关短语识记：more than多于；不仅仅 less than 少于，不足 othe

12、r than 除之外巩固练习：完成句子Barbara used to like dancing .芭芭拉过去喜欢跳舞，而不喜欢唱歌。Mrs.Green prefers to make cakes by herself .格林夫人宁愿自己做蛋糕，也不愿购买。It is ，but can help me learn English.它不仅是一份报纸，而且能帮助我学习英语。 he recovered from a bad cold.不到3天，他就从重感冒中恢复过来了。5.decide on 决定；选定相关短语识记：decide between A and B在和之间选定decide against

13、sth 决定不做某事be determined to do sth 下决心做某事巩固练习：完成句子People to hold the ceremony by tradition.按照传统，人们选定一个吉日来举行仪式。 ，Jack went to big cities to seek his fortune.一心想成为百万富翁，杰克去大城市去寻求发财的机会。Its difficult to .很难在这两个候选人之间决定取舍。【课后巩固】.单词拼写1.Test shows the wine contains about 10% (酒精).2.The painful experience has

14、affected both her mental and (身体的) fitness.3.Hardy was criticized for a (悲观的) attitude toward life.4.The doctor became a fierce critic of the (烟草) industry.5.A 100 (酬谢) has been offered for the return of the necklace.6.Applicants are selected for jobs on the results of a competitive (检查).7.Taking a

15、vitamin (药片) every day will keep you healthy.8.She keeps good (纪律) in class.9.Fans have a fairly (消极的) attitude to the result of the match.10.There were signs that she struggled with her attacker before she was (重复地) stabbed.单句语法填空1.Shops are prohibited from selling (alcohol) drinks to teenagers.2.T

16、he charity promotes (physics) health，mental health，and suicide prevention for men.3.Students should spend their break doing something productive and (reward).4.Children are (repeated) awoken from their deep sleep by the huge noise around.5.The island had five centuries of (dominate) by the Romans.6.

17、According to recent research by (psychology) John A.Bush，a cold drink prevents you making unwise decisions.7.To reach the goal，I must first try my best to pass the college entrance (examine).8.My cousin became more (independence) than before，which made my aunt pleased.9.Youd better make a choice (ap

18、ply) for a more meaningful activity.10.Then we repeated it over and over again，the bad habit of (rely) on unhealthy snacks.补全句子1. in doing some voluntary work.加入他们做一些志愿工作很有趣。2.New-born babies fall ill in such weather.在这样的天气里新生儿更可能会生病。3.Believe it or not， is really not easy.信不信由你，保持纪录真的不容易。4. ，one thousand miles begins with a single step.正如谚语所说，千里之行，始于足下。5. ，hed like to buy a new one.与其修理那部手机，他想还不如买一部新的。6