【核心素养目标】Unit2 How often do you exercise SectionB(2a-2e)教案

中小学教育资源及组卷应用平台
Unit2 Section B(2a-2e)教案
一、教学目标：
Learning goals:
Review the interview about Tina’s and Bill’s daily habits in Section B (1)
Learn to talk about free time activities in No. 5 High School using these words “result, percent, online, television, although, through, mind body such, together, die, writer and so on” and these sentences “And twenty percent do not exercise at all. Most students use it for fun and not for homework. The answers to our questions about watching television were also interesting. Although many students like to watch sports, game shows are the most popular. It’s healthy for the body and the mind. Old habits die hard. It’s good to relax by using…”
By comparing the free time activities—exercise, use of the Internet and watching TV in No. 5 High School, let the students know: Start exercising before it’s too late.
Learn to form good daily habits, and let them know good habits can make them succeed.
Guide the students to master the abilities of their reading skills.
二、重点和难点:
1.本课时的单词、词组和句型
1)掌握本课时中出现学生多说多练进行
句型，学习运用频率副词的生词和百分数的表达方法
2.对本课的内容进行归| 归纳、对话改写、及仿
纳、对话改写、及仿写。
正确理解频率副词的用法及句子结构。
Teaching Procedures
Step Greeting
1．教师向学生表示友好的问候，并复习之前所学到的问候语。
2．采用多种自由交际方式，创设浓厚的英语学习氛围与学生进行
Step2 Review
Show some pictures to review the healthy food and junk food.
Step3 Lead in
Let students enjoy a video of “Liu Ming’s free time axtivities”to lead in the new lesson
Step 4 Presentation
1.Reading
Look at the title and guess the main idea of this passage.
Fast reading
Skim the article and match each paragraph with the following parts on the Bb.
2.Finish2a
Rank these activities according to how often you think you classmates do them (1=most often,6=least often)
3.Finish2c
Read the passage carefully and answer questions
in 2c.
Finish2b
Read the article and complete the pie charts on the next page.
What Do No.5 High School Students Do in Their Free Time
Careful reading
Read the article again and do “T” or “F” on the Bb.
Retell the survey report.
Finish2d
According to the article and the pie charts, write sentences with the percentages using always, usually or sometimes.
7.Key Points
(1). free 空闲的，有空的， 反义词 busy.
be free 有空，闲着，相当于 have time.
I‘ll be free next week. = I’ll have time next week.
be free to do sth. 自由地做某事“免费的，自由的”
(2). find + 宾语 +名词, 发现 ：
We have found him (to be) a good boy.
find + 宾语 + 形容词， 发现：
He found the room dirty.
find + 宾语 + 现在分词， 发现 ：
I found her standing at the door.
(3).percent 百分数， 基数词 + percent：
percent 没有复数形式，作主语时，根据所修饰
的名词来判断谓语的单复数。
Forty percent of the students in our class are girls.
Thirty percent of time passed
(4). exercise做动词时，可作及物动词，也可作不及物动
词。
例如：She exercises two or three times a week.她一周锻炼两三次。
She exercises the dog every day. 每天她都遛狗。
【拓展】exercise作名词时，意为“锻炼；运动”时是不可
数名词，意为“体操；练习”时是可数名词。例如：
(5).It’s good to do sth. 意为“做某事好”，它是
“It’s+adj.+to do sth.”句型.it作形式主语
例如：It’s good to run in the morning. 早上跑步是好的。
( 6).the best way to do sth.意为“做某事最好的方法”
也可表达为the best way of doing sth.例如：
I have a good way to do with the problem.
我有一个处理这个问题的好方法。
(7).by作介词，表示“通过某种方式”。置于动名词前表示方法、手段、原因等。
(8).although 尽管…. 但是…..
although是连词，意为“虽然，尽管，即使”。
例如：Although he is young, he knows a lot.虽然他很年轻，但是他知道很多。
【注意】although=though,汉语中可以说“虽然……，但是……”，但英语中although/though与but不能同时出现在同一
8.Finish2e
Let’s make a survey in class and report it.
Summary
师生互动总结本节课内容
10. Exercise
Let students work in group and discuss then finish the exercise on the Bb.
Step 4板书设计
Unit2 How often do you do exercise
SectionB(2a-2e)
1. free 空闲的，有空的， 反义词 busy.
be free 有空，闲着，相当于 have time.
2. find + 宾语 +名词, 发现 ：We have found him (to be) a good boy.
find + 宾语 + 形容词， 发现： He found the room dirty.
find + 宾语 + 现在分词， 发现 ： I found her standing at the door.
3. exercise做动词时，可作及物动词，也可作不及物动词。
4. It’s good to do sth. 意为“做某事好”，它是 “It’s+adj.+to do sth.”句型.it作形式主语
5.the best way to do sth.意为“做某事最好的方法”
6.by作介词，表示“通过某种方式”。置于动名词前表示方法、手段、原因等。
7. although是连词，意为“虽然，尽管，即使”。
例如：Although he is young, he knows a lot.
虽然他很年轻，但是他知道很多。
【注意】although=though,汉语中可以说“虽然……，但是……”，但英语中although/though与but不能同时出现在同一 个句子里。Although不能与but 连用.
Step4: Homework
1. Write a survey report about free time activities of your friends in other school.
3. Surf on the Internet to find out the students in foreign countries about their free activities and report it in class.
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