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视频标签：you exercise
所属栏目：初中英语优质课视频
视频课题：初中英语人教版八年级上册Unit 2 How often do you exercise Section B 2a —2e山西省优课
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初中英语人教版八年级上册Unit 2 How often do you exercise Section B 2a —2e山西省优课
教学目标
1. 语言知识目标:
1) 能掌握以下单词:percent,online, television,although, body,such as, mind,together, die, writer
2) 能掌握以下句型:
① not …at all
② The best way to … is ….
③ such as…
2. 情感态度价值观目标:
了解其他学生们的日常生活情况,让学生们知道应如何安排自己的日常生活,向其他有良好生活习惯的人们学习,做一个有良好习惯的人。
2学情分析
同学们对于学生课余活动这一话题并不陌生,话题非常贴近学生生活,学生应该有很高的热情来阅读。但调查报告这一文体应引起学生的注意,学生在阅读获取文章信息的同时还要关注文章结构,以及阅读此类文章应采用的阅读策略。
3重点难点
1. 教学重点:
1) 掌握本课时出现的生词及表达方式。
2)阅读短文,获得相关信息,提高学生们的综合阅读能力。
2. 教学难点
1. 阅读2b部分的短文并完成相关要求。
4教学过程
4.1第四学时
4.1.1教学活动
活动1【讲授】unit2 sectionB 2a－2e
Work on 2a:
1. Let Ss discuss the activities with their classmates and rank these activities according to how often you think your classmates do them.
2. Let some Ss tell their answers.
Ⅵ. Reading
1. T: Here are the results of what the students in No. 5 High School do in their free time. Read the passage quickly and find the answers to the two questions:
1) How many kinds of free time activities are mentioned in the passage?
_______________________________
2) What is the best way to relax? _________________________________
2. Read the passage carefully and complete the pie chart below.
Ss read the passage and try to fill in the pie chart. Then check the answers together.
Ⅶ. Work on 2c
1. T: Now let’s read through the five questions. Make sure the Ss know the meaning of the questions. Then let Ss read the passage again and try to find the answers to the questions.
2. 方法指导:首先,应读懂五个题目的意思;然后,认真带着问题去阅读短文。在短文中找到相关问题的回答依据,并回答上每个问题。最后,检查一下自己的回答是否正确。
3. Ss read carefully and try to find the answers to the questions.
4. Check the answers with the class.
Ⅷ. Practice
Work on 2d:
1. T: Now let’s make some sentences with the percentages using always, usually or sometimes.
2. 方法指导:首先,明确always, usually及sometimes所代表的百分比数值;然后,看再看每个百分比数在短文中相关的活动;最后,造出恰当的句子。
3. Ss read the passage again and try to make some new sentences. Check the answers with each others.
Ⅸ. Language points
1. We found that only fifteen percent of our students exercise every day.
percent 名词,意为“百分之……”
e.g. 我们班里80%的学生每天都锻炼。
Eighty percent of the students in our class exercise every day.
【注意】
percent做主语时,谓语动词的数要根据其后面的名词来确定。
e.g. Fifty percent of the apples are bad.
50%的苹果都坏了。
Twenty percent of the meat is in the fridge.
20%的肉都在冰箱。
2. And twenty percent do not exercise at all!
not … at all意为“一点也不”,not应和be动词、助动词或情态动词连用。
e.g. The story isn’t interesting at all. 那个故事一点也没有趣。
They didn’t enjoy the vacation at all. 他们根本不喜欢那次度假。
The old man can’t use the computer at all. 那位老人一点也不会用电脑。
3. Although many students like to watch sports, game shows are the most popular.
although 连词,“尽管,虽然;即使”
e.g. 尽管天气很冷,但是我们还是去钓鱼了。
We went fishing although it was cold.
注意:although引导的从句不能与but连用,有although就没有but。
e.g. 尽管他离家很早,但是他还是迟到了。
Although he left home early, he was late.
【运用】
My cousin knows a lot about geography, ______ he is only four years old.
A. because
B. so
C. although
4. …but we think the best way to relax is through exercise.
through 介词, “以,凭借”
e.g. 他通过报纸上的一个广告找到这份工作。
He found the job through an advertisement in the newspaper.
[拓展]
through还有“穿过”之意。表示“从……内部穿过”。
e.g. 昨天他们穿过了森林。
They went through the forest yesterday.
5. Exercise such as playing sports is fun…
such as“像……这样”,表示列举。
结构常为:名词+such as+ 例子
e.g. 她喜欢像兔子、小鸟这样的小动物。
She likes animals such as rabbits and birds.
6. Old habits die hard. 旧习难改。
谚语,表示习惯一旦养成,并非朝夕即可改变,多用来描述人们一时难以改变的固有观念及做法。
e.g. It’s the age of new technology, but my grandpa still goes everywhere with his old radio. Old habits die hard, you see.
现在都已经是新技术时代了,可我爷爷仍然到哪儿都带着他的收音机。你瞧,老习惯可真难改呀。
7. So start exercising before it’s too late!
it’s too late 为时太晚;来不及了
e.g. 现在你知道你错了,但是已经太晚了。
Now you know you’re wrong, but it’s too late.
it’s too late与before共同组成从句,表示“不要等到为时已晚;不要等到来不及
的时候;趁着还来得及 ”。
e.g. 你应当更加用功,别等到为时过晚而赶不上了。
You should work harder before it’s too late to catch up.
Ⅹ. Work on 2e:
1. Let Ss read through the activities in the chart first. Select one activity from them. Then ask their classmates how often they do this activity and make a pie chart.
2. Ss work in groups. Ask and answer questions then fill in the chart.
3. Make a pie chart like those in 2b.
4. Then try to make a short report like the report in 2b.
Work on 2a:
1. Let Ss discuss the activities with their classmates and rank these activities according to how often you think your classmates do them.
2. Let some Ss tell their answers.
Ⅵ. Reading
1. T: Here are the results of what the students in No. 5 High School do in their free time. Read the passage quickly and find the answers to the two questions:
1) How many kinds of free time activities are mentioned in the passage?
_______________________________
2) What is the best way to relax? _________________________________
2. Read the passage carefully and complete the pie chart below.
Ss read the passage and try to fill in the pie chart. Then check the answers together.
Ⅶ. Work on 2c
1. T: Now let’s read through the five questions. Make sure the Ss know the meaning of the questions. Then let Ss read the passage again and try to find the answers to the questions.
2. 方法指导:首先,应读懂五个题目的意思;然后,认真带着问题去阅读短文。在短文中找到相关问题的回答依据,并回答上每个问题。最后,检查一下自己的回答是否正确。
3. Ss read carefully and try to find the answers to the questions.
4. Check the answers with the class.
Ⅷ. Practice
Work on 2d:
1. T: Now let’s make some sentences with the percentages using always, usually or sometimes.
2. 方法指导:首先,明确always, usually及sometimes所代表的百分比数值;然后,看再看每个百分比数在短文中相关的活动;最后,造出恰当的句子。
3. Ss read the passage again and try to make some new sentences. Check the answers with each others.
Ⅸ. Language points
1. We found that only fifteen percent of our students exercise every day.
percent 名词,意为“百分之……”
e.g. 我们班里80%的学生每天都锻炼。
Eighty percent of the students in our class exercise every day.
【注意】
percent做主语时,谓语动词的数要根据其后面的名词来确定。
e.g. Fifty percent of the apples are bad.
50%的苹果都坏了。
Twenty percent of the meat is in the fridge.
20%的肉都在冰箱。
2. And twenty percent do not exercise at all!
not … at all意为“一点也不”,not应和be动词、助动词或情态动词连用。
e.g. The story isn’t interesting at all. 那个故事一点也没有趣。
They didn’t enjoy the vacation at all. 他们根本不喜欢那次度假。
The old man can’t use the computer at all. 那位老人一点也不会用电脑。
3. Although many students like to watch sports, game shows are the most popular.
although 连词,“尽管,虽然;即使”
e.g. 尽管天气很冷,但是我们还是去钓鱼了。
We went fishing although it was cold.
注意:although引导的从句不能与but连用,有although就没有but。
e.g. 尽管他离家很早,但是他还是迟到了。
Although he left home early, he was late.
【运用】
My cousin knows a lot about geography, ______ he is only four years old.
A. because
B. so
C. although
4. …but we think the best way to relax is through exercise.
through 介词, “以,凭借”
e.g. 他通过报纸上的一个广告找到这份工作。
He found the job through an advertisement in the newspaper.
[拓展]
through还有“穿过”之意。表示“从……内部穿过”。
e.g. 昨天他们穿过了森林。
They went through the forest yesterday.
5. Exercise such as playing sports is fun…
such as“像……这样”,表示列举。
结构常为:名词+such as+ 例子
e.g. 她喜欢像兔子、小鸟这样的小动物。
She likes animals such as rabbits and birds.
6. Old habits die hard. 旧习难改。
谚语,表示习惯一旦养成,并非朝夕即可改变,多用来描述人们一时难以改变的固有观念及做法。
e.g. It’s the age of new technology, but my grandpa still goes everywhere with his old radio. Old habits die hard, you see.
现在都已经是新技术时代了,可我爷爷仍然到哪儿都带着他的收音机。你瞧,老习惯可真难改呀。
7. So start exercising before it’s too late!
it’s too late 为时太晚;来不及了
e.g. 现在你知道你错了,但是已经太晚了。
Now you know you’re wrong, but it’s too late.
it’s too late与before共同组成从句,表示“不要等到为时已晚;不要等到来不及
的时候;趁着还来得及 ”。
e.g. 你应当更加用功,别等到为时过晚而赶不上了。
You should work harder before it’s too late to catch up.
Ⅹ. Work on 2e:
1. Let Ss read through the activities in the chart first. Select one activity from them. Then ask their classmates how often they do this activity and make a pie chart.
2. Ss work in groups. Ask and answer questions then fill in the chart.
3. Make a pie chart like those in 2b.
4. Then try to make a short report like the report in 2b.
Section B (2a—2e)
Ⅰ. 根据语境及所给汉语提示，写出所缺单词。
1. —What’s the ________(结果) of the soccer game between No. 2 Middle School and Yu Hua Middle School?
—2-1.
2. There are different kinds of ________(电视机) in the store.
3. Joe Smith ________(死亡) in 2001 at the age of 78.
4. —Do you know Mo Yan?
—Sure. He’s a great Chinese ________(作家).
Ⅱ. 根据语境，从方框中选择恰当的单词填空。
through, percent, although, together
1. ________ I’m tired, I must go on working.
2. Twenty ________ of the students in our class like tennis.
3. —Let’s finish the work ________.
—Great! With your help, I’ll finish it soon.
4. You can know a lot about him ________ talking with him.
Ⅲ. 根据汉语意思完成英语句子，每空一词(含缩略形式)。
1. 戴尔周末根本不锻炼。
Dale ________ exercise________ ________ on weekends.
2. 我爷爷喜欢看游戏节目。
My grandpa likes watching ________ ________.
3. 琳达喜欢《小妇人》和《汤姆·索亚历险记》之类的书。
Linda likes books ________ ________ Little Women and Tom Sawyer.
4. 我们很惊讶他们每天熬夜。
We ________ ________ that they stay up late every day.
5. 大家都觉得锻炼对身心健康有益。
Everyone thinks exercise is healthy ________ ________ ________ and ________.
6. 我的电脑坏了，所以我不能上网。
My computer isn’t working, so I can’t ________ ________.
参考答案
Ⅰ. 1. result 2. televisions 3. died 4. writer
Ⅱ. 1. Although 2. percent 3. together 4. through
Ⅲ. 1. doesn’t; at all 2. game shows 3. such as
4. are surprised 5. for the mind; body 6. go online
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