1、Task 1Unit2Reporting on short-sightednessUnit 2 课件描述：本课件分两个课时完成。第一课时由八个环节，第二课时由七个环节组成。每一课时分三个层次设计：话题热身，主题学习，拓展延伸。以真实任务贯穿始终，梯度推进，符合学生能力发展规律。活动贴近学生生活，关注学生情感，使学习者在知、能、情、意 等方面得到全面发展。Skills building 1Listening for the present situationslets discussWhat should we focus on when listening to a report about
2、a presentsituation?We should focus on:l the present situationl an explanation of the situationl reasons why the situation existsl how the situation can be recognized and the problems solvedStep1:Completing notesListen to a TV programme on the present problem of short-sightedness,which is very common
3、 among Chinese students today.Please finish the following notes based on the information given.Lets listenAnswers to Part A1.short-sightedness 2.22.8%5.distant 6.not being able 4.70.3%3.55.2%8.rooms 7.bed 9.information 10.protectedLets readRead the article about what No.1 Secondary School has been d
4、oing to protect students eyesight and write the correct letters in the left column.No.1 Secondary SchoolNo.9 Secondary Schoolreminding students to do _ both at school and at homeintroducing _ information to parentslooking out for students with _eye exercisesadjustable chairsdistributingeyesight prob
5、lemsa c e g h iLets listen furtherListen to a radio announcement about what No.9 Secondary School has done to help protect students eyesight and complete the right column in the table above.Lets learn1.hold v.(1)to contain or be able to contain sth.Modern computers can hold huge amounts of informati
6、on.现代电脑能够容纳大量的信息。(2)to take and keep sth.in your hand or armsCan you hold the bag while I open the door?我开门的时候你能拿一下包吗?2.adjust v.(1)to change sth.slightly,especially to make it more correct,effective,or suitableIf the chair is too high you can adjust it to suit you.如果椅子太高，你可以调整一下以来适应你。(2)to arrange
7、your clothing to make yourself look tidyShe adjusted her skirt,took a deep breath and walked into the room.她整整衬衫，深吸一口气，走进房间。adjustable adj.able to be changed to suit particular needsThe height of the steering wheel is adjustable.方向盘的高度是可以调整的。adjustmentn.a small change She made a few minor adjustment
8、s to the focus of her camera.她把摄象机的焦距进行了一些小小的调整。4.so(that):conj.,adv.used before you give an explanation for the action that you have just mentionedLeave the keys out so(that)I can remember to take them with me.把钥匙留在外面以便我记得随身带走。We want to rent a bus which can _ 40 people for our trip to Beijing.(200
9、6全国II)A.load B.hold C.fill D.supportLets practiseId like to arrive 20 minutes early _ I can have time for a cup of tea.(2005北京)A.as soon as B.as a result C.in case D.so thatLets thinkIf you only had three days to see,what would you like most to say to your friends?HomeworkCollect further information concerning teenagers health problems and write a brief report on one of them.
