北师大版（2019）选择性必修第三册Unit 9 Human Biology Lesson 2 Brain Power课后习题讲解课件(共22张PPT)
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| 名称 | 北师大版（2019）选择性必修第三册Unit 9 Human Biology Lesson 2 Brain Power课后习题讲解课件(共22张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 4.6MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 北师大版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-11-10 15:38:59 | ||
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(共22张PPT)
UNIT 9 Human Biology
Lesson 2 Brain Power
课后习题讲解
课本68页2. Complete Chen Yang's outline of the introduction to the human brain using the correct form of the words and phrases below.
contain electrical impulse organ locate nerve be responsible for atom relate to
1. The brain is the most important________in the human body.
2 It _________over one hundred billion _______cells.
3 The nerve cells in our brain are connected by ___________________________
organ
contains
electrical impulses
nerve
4 There are more possible connections in one brain than there are ___________ in the universe.
5 Different parts of our brain are __________different parts of our body.
atoms
relate to
6 There are different areas in the brain that _________________________different functions.
7 Scientists have ________________different areas of the brain.
are responsible for
located
课本69页3 Li Zhen is asking for advice from her teacher Ms Wang.Order their dialogue.
(1 )How can I increase my brain power What's your advice
( ) That's a good idea. Should I change my diet
( ) I advise you to do exercise that is good for your heart.
( ) What should I eat then
3
8
5
( ) Is there any particular kind of exercise I could do to help What do you suggest
( ) You could try eating fish, nuts and seeds to increase your intake of Omega-3.
( )One thing you could do is to cut down on junk food.
( ) OK, I was also wondering what else I could do.
7
6
4
9
( ) It might be a good idea to increase your intake of Omega-3.
( ) You could try learning a new language to keep the brain flexible.
Which suggestion above do you think will work for you
2
10
课本88页2. Lesson 2 Choose the correct options to complete the paragraph.
Most people are aware of the need to keep their bodies healthy but what about their minds Your brain is an 1 organ/order of the body, just like your heart, so it needs to be exercised!
I retired last year and I found that after 2 nearly / merely a few months, I was getting forgetful and often couldn't 3 locate / violate items such as my keys. I realised that I needed to make some changes to my lifestyle.
Now I do 4 crossroads/crosswords(纵横字谜） in the newspaper and other word 5 puzzles / puddles I find online. It helps keep me alert（警觉的， 警惕的） and my mind feels clear. I also realised that my diet was really poor and full of 6 junk / joint food.
Now I've increased my 7 uptake / intake of fruit and vegetables. They 8 contain/complain lots of vitamins and minerals that are so good for my brain.
Finally, and probably the most difficult for me was joining some new clubs. It's important at my age to get out of my 9 comfort/conflate zone. Making new friends and learning new skills keep the brain active. I joined a chess club in my local area and I enjoy it so much.
课本89页5. Asking for and Giving Advice Complete the dialoque with the expressions below.
tell me should definitely
I'll get would you give me
it's important to could try
Kevin: What tips 1 —————————————so I can get fitter
Li Qi: Well, how much exercise do you do in a typical week
would you give me
Kevin: I don't do any exercise at the moment.
Li Qi: You 2——————————————start doing some exercise then, otherwise you'll never get fit.3———————— what you like doing in your free time.
should definitely
tell me
Kevin: I like cycling.I used to cycle a lot when I was younger.
Li Qi: All right.You 4.———————— cycling to school instead of taking the bus, for example. 5——————————do a little bit of exercise every day.
could try
it's important to
Kevin:Yes,OK.6—————— my old bike out of the garage and try it tomorrow.
I'll get
UNIT 9 Human Biology
Lesson 2 Brain Power
课后习题讲解
课本68页2. Complete Chen Yang's outline of the introduction to the human brain using the correct form of the words and phrases below.
contain electrical impulse organ locate nerve be responsible for atom relate to
1. The brain is the most important________in the human body.
2 It _________over one hundred billion _______cells.
3 The nerve cells in our brain are connected by ___________________________
organ
contains
electrical impulses
nerve
4 There are more possible connections in one brain than there are ___________ in the universe.
5 Different parts of our brain are __________different parts of our body.
atoms
relate to
6 There are different areas in the brain that _________________________different functions.
7 Scientists have ________________different areas of the brain.
are responsible for
located
课本69页3 Li Zhen is asking for advice from her teacher Ms Wang.Order their dialogue.
(1 )How can I increase my brain power What's your advice
( ) That's a good idea. Should I change my diet
( ) I advise you to do exercise that is good for your heart.
( ) What should I eat then
3
8
5
( ) Is there any particular kind of exercise I could do to help What do you suggest
( ) You could try eating fish, nuts and seeds to increase your intake of Omega-3.
( )One thing you could do is to cut down on junk food.
( ) OK, I was also wondering what else I could do.
7
6
4
9
( ) It might be a good idea to increase your intake of Omega-3.
( ) You could try learning a new language to keep the brain flexible.
Which suggestion above do you think will work for you
2
10
课本88页2. Lesson 2 Choose the correct options to complete the paragraph.
Most people are aware of the need to keep their bodies healthy but what about their minds Your brain is an 1 organ/order of the body, just like your heart, so it needs to be exercised!
I retired last year and I found that after 2 nearly / merely a few months, I was getting forgetful and often couldn't 3 locate / violate items such as my keys. I realised that I needed to make some changes to my lifestyle.
Now I do 4 crossroads/crosswords(纵横字谜） in the newspaper and other word 5 puzzles / puddles I find online. It helps keep me alert（警觉的， 警惕的） and my mind feels clear. I also realised that my diet was really poor and full of 6 junk / joint food.
Now I've increased my 7 uptake / intake of fruit and vegetables. They 8 contain/complain lots of vitamins and minerals that are so good for my brain.
Finally, and probably the most difficult for me was joining some new clubs. It's important at my age to get out of my 9 comfort/conflate zone. Making new friends and learning new skills keep the brain active. I joined a chess club in my local area and I enjoy it so much.
课本89页5. Asking for and Giving Advice Complete the dialoque with the expressions below.
tell me should definitely
I'll get would you give me
it's important to could try
Kevin: What tips 1 —————————————so I can get fitter
Li Qi: Well, how much exercise do you do in a typical week
would you give me
Kevin: I don't do any exercise at the moment.
Li Qi: You 2——————————————start doing some exercise then, otherwise you'll never get fit.3———————— what you like doing in your free time.
should definitely
tell me
Kevin: I like cycling.I used to cycle a lot when I was younger.
Li Qi: All right.You 4.———————— cycling to school instead of taking the bus, for example. 5——————————do a little bit of exercise every day.
could try
it's important to
Kevin:Yes,OK.6—————— my old bike out of the garage and try it tomorrow.
I'll get