北师大版选修七 Unit 21 Lesson2 Brain Power language poin
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1．(教材P36)cater
(1)vi.满足；迎合
cater for
满足需要
cater to
迎合
①Vegetarians are well catered for in this hotel.
素食者的需要在这家饭店得到了很好的满足。
②They only publish novels which cater to the mass market.
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6．(教材P37)．.. she went through all of the things that would probably come up in the exam. ……她会详细研究可能会在考试中出现的所有内容。 go through检查；经历；通过；穿过；用完
写出下列句中go through的含义
—Good idea.
It’s my treat
语法填空
2)I’ll treat myself
to
a computer.
(我请客) today.
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新知导学
答疑解惑
随堂练习
考点延伸
treatment n.治疗,疗法;对待 be under treatment在治疗中
⑤【高考典句】(2016·天津卷)After years of regular treatment,she
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3.treat v. 款待 I’ll treat my old friends to lunch next Sunday. 下周日我要请老朋友们吃午餐。 I’m going to treat myself to a new pair of shoes. 我打算给自己买双新鞋。
合作探究
1)I was greeted with smiling faces and treated like a queen. 我受到了笑脸欢迎,得到了女王般的待遇。 He treated his friends in his country cottage. 他在乡间的别墅里款待了他的朋友们。
完成 穿过
⑤The police went through the three suitcases but didn't find
anything valuable.
检查
⑥Have you gone through all your money？
用完
go against
违背；违反
go out
出去；熄灭
but also improve the quality of one’s life.
one’s confidence
合作探究
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2.privileged adj. 荣幸的 We are privileged to welcome you as our speaker this evening. 我们荣幸地欢迎您今晚来做我们的演讲者。
We are gradually building up a picture of what happened. 我们逐步了解到所发生的事。
You must build up your strength again. 你必须再次增强你的力量。
活学活用 Positive attitudes can not only build up
(build) the new hospital. 延迟建新医院的决定是不得人心的。
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[巧学助记]
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[名师点津] 除了postpone以外，表示“推迟，延期”的单词 或短语还有：delay, put off；它们后接动词作宾语时，要用动 名词而不用不定式。
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合作探究
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2)辨析:postpone,delay与put off
用法
例句
指主观上有意地延迟,还 postpone 可指做完另一件事或了
解情况后再做某事。
表示“延迟做某事”
delay
时,delay 指由于客观原因 或意外原因而不得不延
迟;还可指“拖延或迟迟
不做某事”。
It has been decided to postpone the plan.已经决定 推迟执行该项计划。
go over
复习；仔细检查
go up
上涨；上升；攀登
⑦(2014·四川高考书面表达)Our teacher chose many important exercises for us, and I went over the language points at the
same time. 我们的老师为我们选了很多重要的习题，同时我复习语言点。
They have to delay answering his letter.他们不 得不延迟给他回信。
put off
与 postpone 用法相同,比 postpone 更通俗。
The appointment was put off because of his illness.由于他 生病而推迟了约会。
She was treated by a famous doctor. 一位名医为她进行了治疗。 归纳:treat还可以表示“看待”“款待”和“治疗”。
合作探究
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2)常用搭配:
treat sb./oneself to sth.用某物招待某人/自己
treat sb.well/badly 善待/虐待某人
finally became healthy. 经过多年的不断治疗,她终于康复。 ⑥The two princes got no special treatment at school. 两位王子在学校并没有得到特殊的对待。
3．(教材P37)postpone vt.推迟；延期
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postpone ... until/to ...
把……推迟到……时候
postpone doing sth.
推迟做某事
①It has been decided the meeting should be postponed
until/to next Saturday. 已经决定，会议延期到下星期六举行。 ②It was an unpopular decision to postpone building
5.
vt.重建→build v．建设；建筑→building n．建筑物
6.
vt.禁止→pr ohibition n．禁止
7.
vt.联合；团结；统一→unity n．联合；团结；统一
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store sth. away/up 贮藏某事 in store (for sb.) 即将发生 emotion n.情感，情绪---emotional adj.感情的 interpret v. 翻译---interpreter n.口译者
他们只出版迎合大众市场的小说。
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(2)vi.& vt. (为社交活动)提供饮食，承办酒席
cater for sb./sth.
为……提供饮食或服务
③Most of our work now involves catering (for) weddings.
我们现在的工作多半是承办婚宴。
Education should be a universal right and not a privilege. 教育应当是全民的权利而非部分人的特权。 It was a great privilege to hear her sing. 能听她唱歌真是十分荣幸。 This pass will privilege you to attend the closed hearings. 有了这张通行证,你就有权出席不公开的听证会了。 归纳:privilege 用作名词,表示“特权”和“荣幸”;用作动词表示“给 予……特权”。
①Our plan on how to spend our summer holidays didn't
go through.
通过
②Not until he went through real hardship did he realize
the love we have for our families is important.
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合作探究
活学活用
完成句子
1)
It is a great privilege
(是莫大
的荣幸) to meet you here.
2)No one shall
havanscending the law.
have the privilege to do sth. 很荣幸做某事
合作探究
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归纳:下列词语后都可以接从句;immediately(立刻),directly(立 即),instantly(立刻),the moment(那一刻)。而straight away后面则不 能接从句。 2)与away相关的短语: break away突然离开;逃跑,脱身 give away赠送;分发;泄露 turn away转过去;走开;驱逐,解雇 put away把……收起;放好;储存 throw away扔掉;错过 活学活用 语法填空 1)You can have the magazine the moment I finish reading it. 2)I’m sorry I have forgotten it.I’ll do it straight away .
1)注意下面的句式: I came immediately I heard the news. 我一听到这个消息,马上就来了。 You must go to bed directly the bell rings. 铃声一响,你必须立刻上床睡觉。 I recognized her instantly I caught a glimpse of her. 我瞥了她一眼就把她认出来了。 She was on her feet the moment the doorbell rang. 门铃一响,她立刻就站了起来。
英语：选修7 Unit21 Human Biology-Lesson2 Brain Power课件1(北师大版)
Listening strategies: completing a text 1.Before you listen,read the text and predict what kind of information you need. remember you may need more than one word 2.Underline some important words in the text before each gap.
Exercise 2
Listen to a science e the strategies to complete the gaps in this summary
The brain consists of grey and (1) matter. It weighs(2) .It uses (3) of the body’s energy. It contains over (4) which make up nerve cells. These nerve cells are connected by electrical impulses. There are more possible connections in one brain than there are (5) . Scientists have mapped different areas of the brain which are responsible for (6) . The area of the brain related to controlling(7) could be compared to miniature film studios. Our eyes and ears send signals(8) , and it is our brain that interprets these signals and builds up a picture of the outside world. Scientists have also identified areas responsible for different emotions,such as(9) , love and laughter. There are also different areas for different types of thinking, such as learning your own language and learning a (10) language.
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.
高中英语Unit21HumanBiologyLesson2BrainPower教案北师大版选修720171027121
Unit 21 Human Biology Lesson 2 Brain Power精美句子1、善思则能“从无字句处读书”。
读沙漠，读出了它坦荡豪放的胸怀；读太阳，读出了它普照万物的无私；读春雨，读出了它润物无声的柔情。
读大海，读出了它气势磅礴的豪情。
读石灰，读出了它粉身碎骨不变色的清白。
2、幸福幸福是“临行密密缝，意恐迟迟归”的牵挂；幸福是“春种一粒粟，秋收千颗子”的收获. 幸福是“采菊东篱下，悠然见南山”的闲适；幸福是“奇闻共欣赏，疑义相与析”的愉悦。
幸福是“随风潜入夜，润物细无声”的奉献；幸福是“夜来风雨声，花落知多少”的恬淡。
幸福是“零落成泥碾作尘，只有香如故”的圣洁。
幸福是“壮志饥餐胡虏肉，笑谈渴饮匈奴血”的豪壮。
幸福是“先天下之忧而忧，后天下之乐而乐”的胸怀。
幸福是“人生自古谁无死，留取丹心照汗青”的气节。
3、大自然的语言丰富多彩：从秋叶的飘零中，我们读出了季节的变换；从归雁的行列中，我读出了集体的力量；从冰雪的消融中，我们读出了春天的脚步；从穿石的滴水中，我们读出了坚持的可贵；从蜂蜜的浓香中，我们读出了勤劳的甜美。
4、成功与失败种子，如果害怕埋没，那它永远不能发芽。
鲜花，如果害怕凋谢，那它永远不能开放。
矿石，如果害怕焚烧（熔炉），那它永远不能成钢（炼成金子）。
蜡烛，如果害怕熄灭（燃烧），那它永远不能发光。
航船，如果害怕风浪，那它永远不能到达彼岸。
5、墙角的花，当你孤芳自赏时，天地便小了。
井底的蛙，当你自我欢唱时，视野便窄了。
笼中的鸟，当你安于供养时，自由便没了。
山中的石！当你背靠群峰时，意志就坚了。
水中的萍！当你随波逐流后，根基就没了。
空中的鸟！当你展翅蓝天中，宇宙就大了。
空中的雁！当你离开队伍时，危险就大了。
地下的煤！你燃烧自己后，贡献就大了6、朋友是什么？朋友是快乐日子里的一把吉它，尽情地为你弹奏生活的愉悦；朋友是忧伤日子里的一股春风，轻轻地为你拂去心中的愁云。
朋友是成功道路上的一位良师，热情的将你引向阳光的地带；朋友是失败苦闷中的一盏明灯，默默地为你驱赶心灵的阴霾。
【公开课课件】北师版英语选修七Unit 21 Lesson 2 Brain Power
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.)
Tell your partner: How can you manage to remember new words?
(5) _C_o_u__ld_ you give us some advice? (6) _I_f_I__w_e_r_e_y_o_u_, I’d get some exercise. You (7) _o_u_g_h_t_t_oget some fresh air. You (8) _s_h_o_u_l_d_n_’_t drink lots of coffee. You (9) _n_e_e_d_t_o_ give yourself rewards. I’d (10) _a_d_v_i_se_ you to treat yourself.
find that
You (1) _m__u_s_t_ eat a healthy diet and get enough sleep. (2) _W__h_a_t_t_ip_s_ have you got for me and our listeners? I think (3) _it_’s__im__p_o_r_t_a_n_t_t_o_ plan your revision. I think you (4) _s_h_o_u_ld_ make a list of all the things you’ve got to study.
北师大高中英语选修七Unit21lesson2《BrainPower》课件
billion
2.a part of the body that has a particular purpose,
e.g.the heart,the liver
organ
3.the smallest piece of sth that can exist alone atom
4.a tiny part of the body that helps carry messages
The brain consists of grey and (1) matter. It weighs(2) .It uses (3) of the body’s energy. It contains over (4) which make up nerve cells. These nerve cells are connected by electrical impulses. There are more possible connections in one brain than there are (5). Scientists have mapped different areas of the brain which are responsible for (6). The area of the brain related to controlling(7)could be compared to miniature film studios. Our eyes and ears send signals(8), and it is our brain that interprets these signals and builds up a picture of the outside world. Scientists have also identified areas responsible for different emotions,such as(9), love and laughter. There are also different areas for different types of thinking, such as learning your own language and learning a (10)language.
英语北师大版选修7-Unit21-Lesson-2-Brain-Power-PPT1学习资料
how heavy ?(number)
3.energy 4. contain
how much ?(number) how many \ much ? (number)
Important word(s) before each gap :
1. consist of 2. wain 5. more … than …
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 .
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 .
Listening
Listen to the science lesson . Use the strategies to complete the gaps in Ex 2. Remember , you may need more than one word in each gap .
atom , billion , cell , nerve cell ,organ , function , sight , hearing , fear
英语Unit21Lesson2BrainPower(2)教案北师大版选修7
英语：Unit21 Lesson 2 Brain Power（2）教案北师大版选修7.Teaching aims1.words and phrases：2. listening:to practise using listening strategies for completing a text.To practise giving and asking for advice3.to practise using phrasal verbs4.to practise using the vocabulary of parts of the bodyTeaching timeTwo periods(两课时连堂)Teaching processStep 1 RevisionCheck homework exercisesStep 2 learn the new words of lesson 21.ask some students to read the new words first and correct their pronunciation2.play the tape and have them read after the tape3.give them a few minutes to read the new words freely ,tell them if they can’tread the words, ask the teacher .step 3 listening1.Before you starta) students work in pairs, matching the key words with the definitions.b)check their answers.c)ask them to read the key words and the definitions.2.listen to learnexercise 2:a)ask four students to read the listening strategies. make sure they get the meaning.b) give them a few minutes to read through the summary.c)play the tape once for students to listen and write abbreviations for themissing words.c) play again for students to complete the gaps.d)check their answers.3. exercise 3.a) let the students read through the questions .b) play the tape two or three times.c) Ask some students to answer the questions4.exercise 4a) listen to a student phone-in programme about revising for exams and completethe table.b) play the cassette twice, then give them some time to complete the table.c) check their answers.5.exercise 5.a)give students time to read the Function File and the list of words and see ifthey can guess any of the missing words.b)play the tape two or three times for students to complete the function file.c)check their answersd) read the function filestep 4 vocabulary: phrasal verbs1.exercise 7a)ask students to read through the text quickly.b)ask them to read the given words and expressionsc)give them some time to do the exercise individually.d)check students’ answers.step 5 HomeworkExercise 1 on page 83。
高中英语 Unit21 lesson2 brain power 北师大版选修7
3.While you are listening,listen for these important words ---the information you need should follow them
also identified areas responsible for different emotions,such
as(9)
, love and laughter. There are also different areas for
different types of thinking, such as learning your own language and
to and from the brain Nerve cell
5.a unit of living matter cell
Listening strategies: pleting a text
1.Before you listen,read the text and predict what kind of information you need. remember you may need more than one word
Listen to the lesson again and answer these questions: 1.how do you think the teacher feels about his subject?
Enthusiastic
2.what example does he use to explain the way the brain controls different parts of the body?
北师大版高中英语选修7Unit 21 Lesson 2 Brain Power课件2 北师大版 选修7课件ppt
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
Last month, I had an important English exam. I decided not to (1)put off studying(as I normally do!)and got up early every morning to(2)get down to work straight away. I’m a “morning person” and (3)got a lot out of my revision. I always began by(4) going over a practice test I had done-checking my answers and
Listen to the lesson again and answer these questions: 1.how do you think the teacher feels about his subject?
北师大版选修七Unit21 lesson2 Brain power教案
Unit 21 Human BiologyLesson 2 Brain power教案Teaching aims1.words and phrases：2. listening:to practise using listening strategies for completing a text.To practise giving and asking for advice3.to practise using phrasal verbs4.to practise using the vocabulary of parts of the bodyTeaching timeTwo periods(两课时连堂)Teaching processStep 1 RevisionCheck homework exercisesStep 2 learn the new words of lesson 21.ask some students to read the new words first and correct their pronunciation2.play the tape and have them read after the tape3.give them a few minutes to read the new words freely ,tell them if they can’t read the words, ask the teacher .step 3 listening1.Before you starta) students work in pairs, matching the key words with the definitions.b)check their answers.c)ask them to read the key words and the definitions.2.listen to learnexercise 2:a)ask four students to read the listening strategies. make sure they get the meaning.b) give them a few minutes to read through the summary.c)play the tape once for students to listen and write abbreviations for the missing words.c) play again for students to complete the gaps.d)check their answers.3. exercise 3.a) let the students read through the questions .b) play the tape two or three times.c) Ask some students to answer the questions4.exercise 4a) listen to a student phone-in programme about revising for exams andcomplete the table.b) play the cassette twice, then give them some time to complete the table.c) check their answers.5.exercise 5.a)give students time to read the Function File and the list of words and see if they can guess any of the missing words.b)play the tape two or three times for students to complete the function file.c)check their answersd) read the function filestep 4 vocabulary: phrasal verbs1.exercise 7a)ask students to read through the text quickly.b)ask them to read the given words and expressionsc)give them some time to do the exercise individually.d)check students’ answers.step 5 HomeworkExercise 1 on page 83。