Unit3 Integrated skill课件牛津版高中英语选择性必修第二册.ppt

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1、Book 5 Unit 3 Fit for lifeintegrated skills,Listening A1 on P36,(1) What is special about the increasing number of Chinese students who are affected by short-sightedness? _(2) What sports can short-sightedness make it inconvenient for students to play? _(3) What may short-sightedness give rise to in

2、 some cases? _(4) What may be a key factor in developing short-sightedness? _,They become short-sighted increasingly at a younger age.,Basketball and swimming.,Other eye problems.,How people use their eyes.,Listening A2 on Page 36,Short-sightednessDefinition of short-sightednessThe inability to see

3、objects at a distance clearlyPercentages of students who suffer from short-sightedness,71.6,81,Causes of short-sightednessGetting affected because ones parents are short-sightedSpending a large amount of time reading, (3) _, focusing on a smartphone screen or doing other close workHaving (4) _ or ba

4、d reading habits like reading in bedSpending too little time (5) _Signs of short-sightednessLooking at things with eyes (6) _Moving closer to objectsComplaining of (7) _ and headaches,Listening,working at a computer,poor lighting,outdoors,partly shut,tired eyes,1. Read the text on Page 37 and find o

5、ut the measures No. 9 High School has taken to protect students eyes.,Reading,regular breaks throughout the day,All the lights,can be adjusted for the best sitting position,have been advised on how to protect their childrens eyes,have been trained to recognize sighs of eyesight problems,Ensuring tha

6、t students eyes get regular breaks throughout the day: stopping for a few minutes in the middle of their study and looking at distant objects; going outdoors and enjoying themselves in the sun.,Providing students with an eye-friendly environment: adjusting all the lights to make sure the classrooms

7、are well lit; placing computers in the computer room at least 50 centimetres away from students; equipping the library with new chairs that can be adjusted to ensure the best sitting position.,Making everyone aware of the ways to improve eye health: sending out information advising all parents on ho

8、w to protect their childrens eyes; training students to recognize signs of eyesight problems.,Reading,Language building,1. 引起关注2.竭尽全力做某事3.提出4.向提供5.调节；适应6.采取行动7.使意识到8.分发，散发9.领先10.前瞻思维,fuel concerns aboutgo to great lengths to docome up with provide sb with sth /provide sth for sb.adjust to / adjust t

9、o take actionmake aware of send outlead the way forward thinking,1. fueling concerns about eyesight problems among Chinas youth.科学家预见，如果我们继续依赖石油作燃料，环境将会遭到更大的破坏。_ .,Scientists foresee that more damage will be done to the environment if we continue to rely on oil as fuel.,2. The figures disturb the sc

10、hool authorities , who have decided to tackle this problem head-on.Although he was invited to _ the party, he refused as he had a lot of things to _ to. A. join; handle B. join in; tackle C. attend; attend D. take part in; deal with,C,3. The school has adjusted all the lights to make sure the classr

11、ooms are well lit. The desks and chairs are _ , and you can_ them to the height of the students. The_ is not difficult to make. (adjust) 小女孩觉得适应国外新的生活方式很有挑战性（adjust to）_,adjustable,adjust,adjustment,The little girl found/finds it challenging to adjust to a new way of life/the new lifestyle abroad /

12、in a foreign country,To be honest, it took me more than a month to _ myself _ the new school lifeA.adjust; to B. adopt; to C. adapt; into D. addict; intoIt took her a while to adjust to _ alone after the divorce.A. liveB. livingC. have livedD. being lived,A,A. adjust .to.表示调整.去适应.；B.收养，采取；C.改编，使.适用，

13、通常与to连用；D .对.上瘾，通常用于被动与to连用。,B,一、根据句意并结合首字母或汉语提示写单词1. Metre, c_ and millimetre are units used to measure length.2. After a short time, my eyes a_ to the darkness inside the cave.3. It took twelve fire engines to t_ the fire and at last it was under control.4. They are using _(燃料) which pollute the e

14、nvironment very badly.5. There is no surprise that the _(令人不安的) news has finally arrived.6. By naming her fears and facing them _(正面), Leah gained confidence.,entimetre,djusted,ackle,fuels,disturbing,head-on,二、在空白处填入1个适当的单词或括号内单词的正确形式1. A large amount of time _(spend) in looking into the cause of th

15、e fire so far.2. There is some evidence that high school cheating may be _ the rise.3. His _(able) to finish the task in time made all of us disappointed.4. The students are standing on the playground with their eyes _(focus) on the national flag.5. The naughty boy missed class again, which caused his father _(become) annoyed.,has been spent,on,inability,focused,to become,