人教英语八年级上册第二单元 Section B 2b (共23张PPT).ppt

1、和谐互助智慧课堂Unit2 How often do you exercise?Section B 2bI.Lead to situation（情境导入）情境导入1.师友对话A:How often do you exercise?B:I exercise every day.友情提示：师傅注意学友的句子结构情境导入2.教师导入What do No.5 High School students do in their free time?II.Reading comprehension (阅读理解)阅读理解1.师友阅读Task1:Read the article and choose T orF

2、1.The questions were about exercise,use of the Internet and going to the movies.()2.We found that only fifteen percent of our students exercise every day.()3.Thirty percent watch TV four to six times a week()友情提示：师友先自主完成，再互助交流。FFT阅读理解1.师友阅读Task2:Read Paragraph 1 and paragraph 2,and fill in the blank

3、s.1.How many percent of the students do not exercise at all?_.2.45%_%every day_%1-3times a week_%no exercise_%4-6times a weekExercise友情提示：师友先自主完成，再互助交流。15202045do not exercise at allTwenty percent of the students_students exercise four to six times a week.Forty-five percent of the阅读理解1.师友阅读Task3:Rea

4、d Paragraph 3,and fill in the blanks.1.How many percent of the students use the Internet every day?_.2.10%_友情提示：师友先自主完成，再互助交流。_%3-4times a week_%every dayUse the Internet1090 the Internet every dayNinety percent of the students use_the Internet at least three or four times a week.Ten percent of the

5、students use阅读理解1.师友阅读Task4:Read Paragraph 4 and Paragraph5,and fill in the blanks.1.What does the writer think is the best way to relax?Why?_.3.2%_._%4-6times a week_%1-3times a week_%every dayWatch TV友情提示：师友先自主完成，再互助交流。13852 Because its healthy for the mind and the bodyThe writer thinks exercise i

6、s the best way to relax.watch TV one to three times a week.Two percent of the students阅读理解2.教师点拨你知道这些句子的意思吗？1.Last month we asked our students about their free time activities.2.We found that only fifteen percent of our students exercise every day.3.It is good to relax by using the Internet or watch

7、ing game shows,but we think the best way to relax is through exercise.4.Start exercising before its too late.友情提示：师傅记得帮助学友完善笔记哦。阅读理解2.教师点拨1.Ask sb.about sth.询问某人关于某事。2.a.find(that)+宾语从句 I find that he is a good boy.b.find+宾语+形容词 He found the room dirty.c.find+宾语+现在分词 I found her standing at the door

8、.3.Its+adj+to do sth.Its easy to learn English well.4.Start doing/to do.III.Con solidation (梳理巩固)梳理巩固1.师友互查Task1:单词记忆result percent onlinetelevisionalthoughmindbodysuchtogetherdien.结果n.百分之.adj/adv在线（的）n.电视节目/电视机conj.虽然；即使n.头脑；心智n.身体adj/pron.这样的adv.共同v.死亡友情提示：先互助查找再加强记忆。友情提示：师友先自主完成，再互助交流。梳理巩固2.师友互查T

9、ask2:重点短语询问某人关于某事看电视因特网的使用例如几乎不每天每周三次旧习难改ask sb.about sth.watch TVuse of the Internetsuch ashardly everevery daythree times a weekold habits die hard IV.Extension (拓展提高)拓展提高1.师友练习选择题:1.Can I ask you some questions _ your school trip?A.for B.to C.about2.It is good to relax by _ the Internet or watchi

10、ng game shows.A.watch B.watching C.to watch3.Start _ before its too late.A.exercising B.exercise C.exercisesCBA拓展提高1.师友练习Retell the text.（复述课文填入适当的词）Last month we _ our students _ their free time activities.Our questions were about exercise,_ of the Internet and watching TV.Here are the results.It i

11、s good to relax by _ the Internet or _ game shows,but we think _ _ way to relax is through exercise.It is healthy for the _ and the _.askedaboutuse usingwatchingthebestmindbody友情提示：先师傅复述后学友复述。拓展提高2.教师点拨写作：Write an article.about what the students in your school do in their free time.What Do Students

12、in Our School Do in Their Free Time?We asked our students about.Here are the results.We found that only.percent of.It is good to relax.V.Summary (归纳总结)归纳总结1.师友总结What have you learned in this class?What do you think of your partner and yourself?Which is the best pair?归纳总结2.教师点评Todays Homework:1.抄写并熟记本节课单词、短语及重点句型。2.预习下节课单词以及P15 3a.