高中英语Unit 21 Lesson 2 《Brain Power》课件3 北师大版 选修7
helps carry messages to and from the brain .
8.He will finish the job without fear of
hardship or death .
Listening Strategies : Completing a text
1 Before you listen , read the text and predict what kind of information you need . 2 Underline some important words in the text before each gap(空格) . 3 While you are listening , listen for these important words – the information you need should follow them . 4 You can complete the gaps using abbreviations (简写) – save time , then write them in full .
4. 100 billion cells
9. fear
5. atoms in the universe 10. foreign
A challenge :
Look at the following words for about two minutes and then write down as many as you can remember .
Brain Power
Test your memory :
Look at the following numbers for about one minute and then write down as many as you can remember .
73 49 64 83 41 27 62 29 38 93 74 97
pull through abnormal digestive severe flying
postpone go through
machine digest
chew gum famous cancer
digestion
normal
world
get through cure sugar-free put off
10. own (language)
Listening :
Listen to the science lesson . Use the strategies to complete the gaps in Ex 2.
Listening :
1 Listen for the first time : get a general idea. Don’t hurry to write down your answers . 2 Listen again : write down your answers and check with your partners . 3 Listen for the last time : check your answers again and make sure they are right .
pull through abnormal digestive severe flying
postpone go through
machine digest
Tell your partner :
How can you manage to remember new words ?
3.Human tissue (组织) is made up of cells .
4.The liver is an organ and so is the heart. 5.The population of China reaches up to 1.3 billion .
atom , billion , cell , nerve cell ,organ , function , sight , hearing , fear 6.The function of the heart is to pump blood through the body . 7.A nerve cell is a tiny part of the body that
Important word(s) before each gap :
1. consist of
2. weighs
6. are responsible for
7. controlling
3. energy
4. contain
8han …
How is your memory ?
more than 9, 7-8 , 4-6 , less than 3
Before you start :
Complete the sentences with the following words .
atom , billion , cell , nerve cell , organ , function , sight , hearing ,fear
atom , billion , cell , nerve cell ,organ , function , sight , hearing , fear
1.The eyes are the organs of sight .
2.How many atoms are there in the universe ?
Try to find out their relationship . ( It helps you to remember better. )
chew gum famous cancer
digestion
normal
world
get through cure sugar-free put off
Listening :
Remember , you may need more than one word in each gap .
Check your answers :
1. white
2. just over a kilo 3. 20℅ 6. different functions 7. sight and hearing 8. all the time
Important word(s) and our predictions
For example : 1.consist of 2.weighs a color how heavy ?(number)
3.energy
4. contain
how much ?(number)
how many \ much ? (number)
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高中英语北师大版模块7 教学课件 Unit 21 Lesson 2
谢谢观看！
make a list relax work out a timetable give yourself rewards take a walk get some fresh air shouldn’t drink much coffee work out priorities give yourself a break go for a jog get the mind off exams
Lesson 2 Brain Power
3. It is ____ that listen and see what’s happening around us.
A.ears and eyes. B.brain C. nervous system.
北师大出版社 |选修7
Lesson 2 Brain Power
北师大出版社 |选修7
listen again and complete the function file with these words (1)what tipshave you got for me and our listeners? I think(2)it’s important toplan your revision. I think you(3)should make a list of all the things you’ve got to study. You(4)need to work out what your priorities are. (5) what do you think I should do? (6)If I were you ,I’d make sure that I got some exercise.
Vocabulary
Unit 21 Lesson 2 Brain Power 课件1-优质公开课-北师大版高中选修7精品
[题组训练] (1)She treats the orphan from Wenchuan County as one of the family. 她把那个来自汶川的孤儿当作家里的一员看待。 (2)They treated him with a new drug. 他们用新药为他医治。
(3)This is my treat today，so I’ll pay for everything. 今天我请客，一切账由我来付。 (4)—I’ll pay for the meal. —No，no，put your money away.Let me treat you to it. ——我来结账。 ——不，不，收好你的钱。让我请你。
4．postpone vt.推迟，延期 [归纳拓展] postpone sth.(to/until sth.)推迟某事(到……) postpone doing sth.推迟做某事 [语境助记] (1)We postponed the match from March 5th to March 19th. 我们把比赛从3月5日推迟到3月19日。 (2)I shall postpone making a decision till I learn full particulars. 在未获悉详情之前我得从缓作出决定。
[题组训练] 将下列强调句型补充完整 (1)Was
it in the meeting room that
you held the
meeting last night? (2)It was not until 12 o’clock
that I went to bed.
(3) It was only then that I realized my mistake.
《brainpower》课件1(21张PPT)(北师大版选修7)
Exercise 8 work in pairs. Discuss these questions:
1.What new information have you found out about brains?
2.Which school subject do you get the most out of ?
3.Do you try to work out your English mistakes yourself before you ask your teacher?
Giving and asking for advice
(1)
have you got for me and our listeners?
I think(2)
plan your revision.
I think you(3)
make a list of all the things you’ve got to
4.You can complete the gaps using abbreviations at first— this saves time. Then write them in full.
Exercise 2
Listen to a science e the strategies to complete the gaps in this summary
2.Underline some important words in the text before each gap.
3.While you are listening,listen for these important words ---the information you need should follow them
高中英语 Unit 21 Human Biology Lesson 2 Brain Power课件
Fifty is a lot of people to cater for! 承办五十人的饮食可够多的！ It is difficult to cater for one's every wish. 满足一个人的所有愿望是很困难的。 He runs a restaurant and also caters for wedding and parties. 他经营饭店，并且也承办婚礼和酒席。
(2)耽搁 They postponed sending an answer to a request. 他们耽搁了对一项请求的答复。
delay, postpone, put off (1)三者均可表示将某事推迟到原订时间之后的某一时间进 行，其后可接名词或动名词(但一般不接不定式)。为了表明推迟 到何时，可用介词to, till, until 等。 They delayed (postponed, put off) leaving. 他们推迟动身。 He decided to delay (postpone, put off) his holiday to (till, until) next month. 他决定把假期推迟到下个月。
2．ample adj. 足够的；充足的；丰富的；广泛的 The sun was setting fast, but there was still ample light. 夕阳西下，天色很快暗下来，但是还有足够的光线。 We have an ample supply of water. 我们的水供应很充足。 The election was given ample coverage on TV. 电视上对选举作了广泛的报道。
Ⅱ.重点短语 1．get down ________ 开始做某事 2．go ________ 复习，仔细查看 3．come ________ 出现 4．bring ________ 抚养，提出 5．get ________ 完成，通过
(2)耽搁 They postponed sending an answer to a request. 他们耽搁了对一项请求的答复。
delay, postpone, put off (1)三者均可表示将某事推迟到原订时间之后的某一时间进 行，其后可接名词或动名词(但一般不接不定式)。为了表明推迟 到何时，可用介词to, till, until 等。 They delayed (postponed, put off) leaving. 他们推迟动身。 He decided to delay (postpone, put off) his holiday to (till, until) next month. 他决定把假期推迟到下个月。
2．ample adj. 足够的；充足的；丰富的；广泛的 The sun was setting fast, but there was still ample light. 夕阳西下，天色很快暗下来，但是还有足够的光线。 We have an ample supply of water. 我们的水供应很充足。 The election was given ample coverage on TV. 电视上对选举作了广泛的报道。
Ⅱ.重点短语 1．get down ________ 开始做某事 2．go ________ 复习，仔细查看 3．come ________ 出现 4．bring ________ 抚养，提出 5．get ________ 完成，通过
北师大版高中英语选修7 Unit21 Lesson 2 Brain Power PPT1课件课件ppt
A Challenge
Look at the following words for about two minutes and then write down as many as you can remember .
Try to find out their relationship . ( It helps you to remember better. )
caller
opinion
Charlie
plan your revision
Dan
motivate yourself
Mohe
plan your revision
get some exercise
Motivate yourself
make a list relax work out a timetable give yourself rewards take a walk get some fresh air shouldn’t drink much coffee work out priorities give yourself a break go for a jog get the mind off exams
1 Before you listen , read the text and predict what kind of information you need .
2 Underline some important words in the text before each gap .
3 While you are listening , listen for these important words – the information you need should follow them .
北师大版高中英语选修七Unit 21《Lesson 2 Brain Power》课件 3
discovering I’d got wrong . I also tried to (5) work out
understand
Why I’d made mistakes . If I didn’t understand Something , I’d (6) write it down and then (7)
1. white
6. different functions
2. just over a kilo
3. 20℅
7. sight and hearing 8. all the time
4. 100 billion cells
9. fear
5. atoms in the universe 10. foreign
normally do !)
postpone
and got up early every morning to (2) get down
to work straight away .
start
I am a “morning person” and I got a lot out of my revision sessions . I always began by (3) going over a practice test I had done – looking at in detail checking my answers and (4) finding out what
Function File:
Giving and Asking for Advice
Listen again and complete the Function File with these words
understand
Why I’d made mistakes . If I didn’t understand Something , I’d (6) write it down and then (7)
1. white
6. different functions
2. just over a kilo
3. 20℅
7. sight and hearing 8. all the time
4. 100 billion cells
9. fear
5. atoms in the universe 10. foreign
normally do !)
postpone
and got up early every morning to (2) get down
to work straight away .
start
I am a “morning person” and I got a lot out of my revision sessions . I always began by (3) going over a practice test I had done – looking at in detail checking my answers and (4) finding out what
Function File:
Giving and Asking for Advice
Listen again and complete the Function File with these words
2019-2020学年北师大版高中英语选修7课件21.2 SectionⅡ Lesson 2 Brain Powerppt版本
新知导学
答疑解惑
随堂练习
一二
4.I had to take the herb tea although it’s bitter. 含义 答案：草药 5.He has got ample stage experience,and won’t get stage fright. 含义 答案：充足的,充裕的 6.I am studying for my entry exam into university. 含义 答案：入学 7.The speaker appealed to our emotions rather than to our minds. 含义 答案：情感,情绪
Section Ⅱ Lesson 2 Brain Power
-1-
一二三
新知导学
答疑解惑
随堂练习
一、猜词拼写
1. treat
to behave towards someone in a particular way;to try
to cure an illness or injury
2. postpone to arrange for sth.to take place at a later time
12345
新知导学
答疑解惑
随堂练习
12345
新知导学
答疑解惑
随堂练习
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新知导学
答疑解惑
随堂练习
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新知导学
答疑解惑
随堂练习
4.postpone vt.推迟,延期(Page 37) ①We’ll have to postpone the meeting till/until/to next week. 我们将不得不把会议推迟到下周。 ②The young couple has decided to postpone having a baby for the
高中英语Unit 21 Lesson 2 《Brain Power》课件2 北师大版 选修7
Exercise 8 work in pairs. Discuss these questions:
1.What new information have you found out about brains?
2.Which school subject do you get the most out of ? 3.Do you try to work out your English mistakes yourself before you ask your teacher? 4.Do you write down vocabulary lists or just try to remember everything?
Listen to a student phone-in programme about revising for exams and complete the table:
Caller
Advice
The answers:
Caller 1.Dan Advice Plane the revision, Work out a timetable and stick to it Get some exercise, Don’t drink a lot of coffee Motivate yourself by giving yourself rewards, Have time to relax
Hale Waihona Puke Giving and asking for advice
The answers:
1.what tips 2.it’s important to 3.should 4.need to 5.what 6.if I were you 7.ought to 8.can be counter-productive 9.shouldn’t 10.could 11.must 12.have got to 13.mustn’t 14.there’s no point in 15.advise
北师大高中英语选修七英语Unit21Lesson2《BrainPower》PPT1课件
discovering I’d got wrong . I also tried to (5) work out
understand
Why I’d made mistakes . If I didn’t understand Something , I’d (6) write it downand then (7)
1. white
6. different functions
2. just over a kilo
3. 20℅
7. sight and hearing 8. all the time
4. 100 billion cells
9. fear
5. atoms in the universe 10. foreign
7.A insearvtienyceplal rt of the body that helps carry messages to and from the brain .
8.He showed no ifneafarcing the big difficulty .
Listening strategies: Completing a text
1 Before you listen , read the text and predict what kind of information you need .
2 Underline some important words in the text before each gap.
3 While you are listening , listen for these important words – the information you need should follow them .
understand
Why I’d made mistakes . If I didn’t understand Something , I’d (6) write it downand then (7)
1. white
6. different functions
2. just over a kilo
3. 20℅
7. sight and hearing 8. all the time
4. 100 billion cells
9. fear
5. atoms in the universe 10. foreign
7.A insearvtienyceplal rt of the body that helps carry messages to and from the brain .
8.He showed no ifneafarcing the big difficulty .
Listening strategies: Completing a text
1 Before you listen , read the text and predict what kind of information you need .
2 Underline some important words in the text before each gap.
3 While you are listening , listen for these important words – the information you need should follow them .
高中英语选修课件SectionⅡLessonBrainPower
This course is divided into 10 units, each of which includes five parts: listening, speaking,
reading, writing, and grammar.
输标02入题
The learning time for each unit is 4 weeks, with 2-3 class hours of learning content scheduled each week.
高中英语选修课件 SectionⅡLessonBrainPowe
r
汇报人：XX
20XX-01-27
目录
CONTENTS
• Course Introduction and Background • Vocabulary learning and expansion • Reading comprehension and skill improvement • Listening training and improvement approaches • Oral expression and communication ability
02 Vocabulary learning and expansion
CHAPTER
Key vocabulary sorting
Vocabulary list
List the key vocabulary used in this lesson, including new words, phrases, and fixed collocations.
Interpretation and Translation Techniques of Long and Difficult Sentences