初中二年级unit2 sectionB

1、Unit 2 How often do you exercise?,Wenjia Middle School Yao Jing,Learning aims:,1.知识目标:some free time activities. the percentages . the frequency words. 2.能力目标：reading skill 3.情感目标：students can know what the best way to relax is, and you should pay attention to the frequency of the activities.,预习导学,英

2、汉互译： 1.use the Internet 2. 例如 3.not at all 4. 一周四到六次 5.at least 6. 百分之四十五,使用因特网,Such as,一点也不，根本不,Four to six times a week,至少,Forty-five percent,Talk about it:,What do you usually do in your free time? And how often do you do it?,Watch TV play computer games read books Go to the movies go shopping ex

3、ercise or play sports Use the Internet listen to the music draw pictures,one to three times a week four to six times a week at least three or four times a week Every day,想一想,which activities are healthy? And how often do we do them better?,Q: What activities do No.5 High School students do in their

4、free time? A:,Just read the first paragraphs, then answer my question.,Exercise, use of the Internet and watching TV.,Read the article and complete the pie charts.,20,15,20,45,10,90,13,2,85,2c.Read the article again and answer the questions.,1.How many percent of the students do not exercise at all?

5、 2.How many percent of the students use the Internet every day? 3.How often do most students watch TV? What do they usually watch? 4.What does the writer think is the best way to relax? Why? 5.Do you think the students at No.5 are healthy? Why or why not?,Twenty percent of the students do not exerci

6、se at all.,Ninety percent of the students use the Internet very day.,Most students watch TV every day. They usually watch game shows.,The writer thinks exercise is the best way to relax. Because its healthy for the mind and the body, and you can spend time with your friends and your family as you pl

7、ay together.,Yes,I think so. /No, I dont think so.,2d. According to the article and the pie charts, write sentences with the percentages using always ,usually, often or sometimes.,1 .90% 2 .85% 3.45% 4.10% 5.13% 6.2%,Ninety percent of the students always use the Internet.,Eighty five percent of the

8、students always watch TV.,Forty-five percent of the students usually exercise.,Ten percent of the students often use the Internet.,Thirteen percent of the students usually watch TV.,Two percent of the students sometimes watch TV.,1.次数的表达 一次 once 两次twice 三次 three times 一到三次 one to three times 三四次 thr

9、ee or four times Eg: (1) My mother exercises (三到六次) a week. （2）I go shopping (一月一两次). 2. percent 百分之 基数词+percent + (of +名词或代词)，percent后面的谓语动词的单复数由percent后面的名词而定。 Eg:（1)仅仅只有百分之二的学生一周看一到三次电视。 Only watch TV one to three times a week. （ 2）瓶子里只剩下百分之三十的水。 of the water (is/are) left in the bottle.,three,La

10、nguage points:,to,six,times,once,or,twice,a,month,two,percent,of,the,students,Thirty,percent,is,3.although 虽然，尽管，即使 but 但是，可是 （在英语句子中，although 和 but 不能同时出现）。 Eg: 用although 和but 填空 (1) I was tired yesterday, I still went to school on time. (2) I need a pair of new shoes, I dont have enough money. 4As

11、k sb about sth 询问某人关于某事 Eg: My father always me my study at school.,Although,but,asks,about,【当堂训练】Write a report about your own free time activities. 根据提示，写一写你自己的业余活动。,I am a Middle School student in Tong Chuan. I ，because I enjoy reading. I _ every day, my mother says its good for my health. I play computer games _ a week. And I go to the movies _ a month. I _(喜欢与一起度过时光) in my free time.,Often go to the library,思考结果,which activities are more healthy? And how often do we do them better?,Homework:,1.Read the