北师大版高中英语选修七高二英语答案
2021-2022学年高中英语北师大版选修7同步习题：Unit 21.3 Word版含答案
Lesson3 EpidemicsExplained一、单词拼写1Please translate the u words into Chinese within five minutes.答案underlined2He is kind and honest and we all have f in him.答案faith3They will have a t cleaning to welcome the arrival of a new year. 答案thorough4It’s just a r medical examination,nothing to get worried about. 答案routine5It is an a for children of a play by him.答案adaptation二、用方框中所给短语的适当形式填空wipe out up to have faith in as long as lead to1You can keep the cat for a week you take good care of it. 答案as long as2It was his carelessness that his failure.答案led to3Only in this way can we the terrible disease.答案wipe out4The driver is now facing a fine of 1,000 yuan.答案up to5If you want to succeed,you must yourself.答案have faith in三、阅读理解A(导学号59260024)Baby girls make their way directly for dolls as soon as they can crawl,while boys will head for cars,a study has shown.The findings,the first to show differences in very young babies,suggest there is a biological basis to their preferences.Psychologists Dr Brenda Todd from City University London carried out an experiment involving 90 babies aged 9 months to 36 months.The babies were allowed to choose from seven toys.Some were typically boys’ toys—a car,a digger,a ball and a blue teddy.The rest were girls’ toys:a pink teddy,a doll and a cooking set.They were placed a metre away from the toys and could pick whichever toy they liked and the amount of time they spent playing with each toy was recorded.Of the youngest children (9 to 14 months),girls spent significantly longer time playing with the doll than boys,and boys spent much more time with the car and ball than the girls did.Among the two-and three-year-olds,girls spent 50 percent of the time playing with the doll while only two boys briefly touched it.The boys spent almost 90 percent of their time playing with cars,which the girls barely touched.The re was no link between the parents’ view on which toys were more appropriate for boys or girls,and the children’s choice.Dr Brenda Todd said,“Children of this age are already exposed to much socialization.Boys may be given ‘toys that go’ while girls get toys they can care for,which may help shape their preference.But these findings agree with the former idea that children show natural interests in particular kinds of toys.There could be a biological basis for their choices.Males through evolution have been adapted to prefer moving objects,probably through hunting instincts(本能),while girls prefer warmer colours such as pink,the colour of a newborn baby.”1Baby boys and girls have different toy preferences probably because .A.baby boys are much more activeB.baby girls like bright colours moreC.their parents treat them differentlyD.there is a natural difference between them解析依据第一段“Thefindings,thefirsttoshowdifferencesinveryyoungbabies,suggestthereisabiologicalbasistotheirpreferences.”可知孩子的选择有天性因素。
2021-2022学年高中英语北师大版选修7同步习题：Unit 20.4 Word版含答案
CommunicationWorkshop一、单词拼写1A stone wall marked the b between the two farms.答案boundary2She had been waiting for Simon to break down the b between them.答案barrier3The aim of this (最初的) meeting was to clarify the issues.答案initial4What do you think of this (现象)?答案phenomenon5The guide constantly led us into (纪念品) shops,which made us annoyed. 答案souvenir二、用方框中所给单词或短语的适当形式完成句子press initial boundary end with drop off send out1The river once formed the between the two villages.答案boundary2The festival fireworks.答案ended with3He a handkerchief to his nose.答案pressed4We 300 invitations to our gallery opening.答案sent out5At the stage of the project not everyone had access to a computer.答案initial6His interest in the game has recently.答案dropped off三、阅读理解Anyone who has ever lost keys or money will have wished for a simple but effective way to make sure it never happens again.A US company is trying to help.Using a tiny microchip which is implanted into the arm,they have come up with a replacement for cash or credit cards that cannot be left at home or dropped on the bus.The Verichip is about the size of a grain of rice and works using radio frequency identification technology.At a shop,a radio frequency “reader” would send a signal and the chip in your arm would respond with your unique identity number.That would give the “reader” your financial information,and money could be taken directly from your accounts and you wouldn’t even have to reach for your wallet.The company also hopes to include other information on the chip,such as medical records,building security codes(密码) and passwords,making life even easier.But not everyone is happy with the development.Critics say that a lot can go wrong with the chip.A clever thief could build a fake(假的) reader that would steal your information without you knowing.So your money could still be stolen.Privacy is a big issue too.Stores, or even the government,only need to track the chip to find out what you buy,how much you spend and where you go.And if you wanted to get rid of your chip,you would need an operation to remove it.1The Verichip is .A.the identity numberB.the security codeC.a tiny microchipD.a radio reader解析依据前文“Usingatinymicrochipwhichisimplantedintothearm”及下文“thechipinyourarm”可知选C项。
高二英语北师大版选修7单元测评：Unit21HumanBiology 含解析 精品
英语北师版选修7Unit 21Human Biology单元测评(满分：150分时间：120分钟)一、听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
W：Look here，darling.The paper says people will feel unwell if they sleep less than six hours a day.M：That may be true for you，but it certainly isn't true for me.1．What's the relationship between the two speakers?A．Mother and son. B．Husband and wife. C．Friends.M：Another piece of meat?W：No，thanks.Really I'm on a diet.M：Please do.You have hardly eaten anything.2．Why won't the woman eat any more?A．She's had enough. B．She's not feeling well. C．She's losing weight.W：Was Hua Luogeng a famous scientist?M：Yes.I'm sure that everyone in my class knows something about him.W：In which field was he most famous?M：In the field of mathematics.3．What are the two speakers talking about?A．A famous scientist. B．Their classmate. C．The school's playground.M：This is a very expensive watch，but I've had trouble with it ever since I bought it.I insist on seeing the manager.W：Actually，there's no need for that，sir.I'll give you another watch just like this one.4．Where does the conversation probably take place?A．In a store. B．In the lab. C．On the phone.M：What's to be done if something gets into your eyes in the lab?W：I think I should use some fresh water to wash my eyes out.5．What should we do if something gets into our eyes in the lab according to the conversation?A．Wash our eyes with clean water.B．Go to hospital immediately.C．Ask our teacher to help us.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。
高中英语 单元质量检测(一)(含解析)北师大版选修7-北师大版高二选修7英语试题
单元质量检测(一)(时间：100分钟总分为：120分)Ⅰ.阅读理解(共15小题；每一小题2分，总分为30分)阅读如下短文，从每题所给的A、B、C和D四个选项中，选出最优选项。
AGreeting Gesture —Bowing is the traditional form for both greeting and departing. Western and Korean male friends usually greet with both a slight bow and shaking hands. When shaking hands, both hands are sometimes used. Women usually do not shake hands, especially with men, but usually just nod lightly. The senior person offers to shake hands first, but the junior person bows first.Avoid hugging and kissing when greeting. Long direct eye contact is considered impolite. When saying goodbye, the traditional gesture is the bow.Touching GesturesGenerally speaking, the Koreans are not a touching society. So avoid touching or any long form of body contact.You seldom see public display of affection. On the other hand, you may note people of the same sex walking handinhand, which is simply a gesture of friendship. Don't worry about a bit of pushing in stores or when groups board public buses or trains. Apologies are neither offered nor expected.Beckoning GesturesThe open hand or the middle finger is used for pointing: To beckon (招手) someone, the palm (手掌) faces downward and the fingers are moved. Using the arm and hand up, with palm toward the face, is used only for calling dogs or children.Other GesturesRespect is always shown to elderly people, so it is common to stand up when a person, especially an elderly man enters the room. However, an elder may not give up a seat for a young boy. Men generally have priority (特权) in Korea: go through a door first, walk ahead of women, and women may help them with their coats.语篇解读：了解一个国家首先要了解这个国家的文化，本文主要向我们介绍了韩国的一些肢体语言。
2021-2022学年高中英语北师大版选修7同步习题：Unit 19.3 Word版含答案
Lesson3 BodyLanguage一、单词拼写1Playing with others helps children learn how to (协商).答案negotiate2However,body language can be (无意识的) as well.答案unconscious3I hope these arrangements meet with your a .答案approval4You’d better make it clear,for I need an e answer.答案explicit5You should work out an o of your teaching plan before starting your lesson. 答案outline二、用方框中所给短语的适当形式填空in different ways be aware of on purpose differ from consist of1He is clever and can solve the problem .答案in different ways2I think that the naughty boy broke my vase .答案on purpose3When he the danger,it was too late.答案was aware of4He his twin brother in many ways.答案differs from5The medical team ten doctors and fifteen nurses.答案consists of三、阅读理解There is one language that is used in every country in the world.The people who use it are young and old,short and tall,thin and fat.It is everybody’s second language.It is easy to understand,although you can’t hear it.It is sign language.When you wave to a friend who is across the street,you are using sign language.When you smile at someone,you are saying,“I want to be friendly.”But you are not using speech;you are using sign language.When you raise your hand in class,you are saying,“Please ask me.I think I know the correct answer.”Babies who can’t talk can point at things.They are using sign language.A policeman who wants to stop traffic holds up his hand.He is using sign language.Many years ago,a French priest,Charles Michel de L’Epee,became interested in education for deaf people.He invented a finger alphabet (字母表).It is still in use.People can make signs for letters and spell words with their hands,and deaf people can read and understand them.Soon there were schools for the deaf in many countries.The only university for the deaf is Gallaudet College in Washington,D.C.Today,in the United States,there are special TV news programs for deaf people.The newsreader tells the news in sign language.At the same time,the words appear on the TV screen.The actors in the Theatre of Deaf don’t spell every word.Sometimes they use hand signs.When they put two hands together,it means sandwich.They can make a roof with their hands when they want to show a house.One finger in front of an actor’s mouth can mean quiet.You can talk to people who are behind windows that are closed.And when you go swimming with your friends,you can have conversations under water.How many hand signs do you use every day?1Which of the following about sign language is TRUE?A.It is a special language used in a few countries in the world.B.It is a way to express one’s ideas without words.C.It is only used by the deaf.D.It can be heard.解析从第一段第一句可知A项错误;由第一段其次句可知C项错误;由第一段第四句可知D项错误,故选B项,它是人们表达想法的一种方式,而且不需要说话。
高二英语北师大版选修7单元测试：Unit20 含解析 精品
单元测评二(时间：120分钟总分：150分）Ⅰ. 听力测试(共两节，满分30分)第一节（共5小题。
每小题1. 5分，满分7. 5分）听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1. What does the girl think of the English exam?A. The easiest exam she has ever done.B. The most difficult exam she has ever done.C. It is easier than yesterday’s exam.2. Where is the tall man with dark glasses?A. In the cinema.B. On a bus.C. In the street.3. What is Jim doing?A. Jim is walking.B. Jim is sleeping.C. Jim is watching TV.4. Who feels hot?A. The girl.B. The boy.C. The girl and the boy.5. Why did the boy go away?A. The work has been finished.B. It’s too late.C. The weather becomes bad.第二节（共15小题。
每小题1. 5分，满分22. 5分）听下面5段对话或独白，每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6～7题。
高二英语北师大版选修7学案：典题精讲 Unit20 NEWFRON
典题精讲What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in bio-technology(生物技术). With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murder and war. Today’s leading killers, such as heart disease, cancer, and aging itself, will become distant memories.In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans live? Human brains were known to decide the final death. Cells(细胞) are the basic units of all living things, and until recently, scientists were sure that the life of cells could not go much beyond 120 years because the basic materials of cells, such as those of brain cells, would not last forever. But the upper limits will be broken by new medicine. Sometime between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs(器官). The medicine, made up of the basic building materials of life, will build new brain cells, heart cells, and so on—in much the same way our bodies make new skin cells to take the place of old ones.It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this wonderful future.1. According to the passage, human death is now mainly caused by ______________.A. diseases and agingB. accidents and warC. accidents and agingD. heart disease and war2. In the author’s opinion, today’s most important advance in technology lies in ______________.A. medicineB. the InternetC. brain cellsD. human organs3. Humans may live longer in the future because ______________.A. heart disease will be far away from usB. human brains can decide the final deathC. the basic materials of cells will last foreverD. human organs can be repaired by new medicine4. We can learn from the passage that ______________.A. human life will not last more than 120 years in the futureB. humans have to take medicine to build new skin cells nowC. much needs to be done before humans can have a longer lifeD. we have already solved the technical problems in building new cells1. 答案:A解析:这是一道细节题。
北师大高中英语选修七Unit21-PeriodⅤ
Nothing is too difficult if you put your heart into it. 世上无难事，只要肯登攀。
菜单
BS ·英语 选修7
完成句子
①他们把所有的精力都集中在如何解决水污染问题上。
课
All their attention
how to solve the problem of 当
for one's good 为某人好
课
当
堂 互
Good for/on you！干得好！真棒！
堂 双
动
基
探 究
do...good(＝do good to...)对……有好处
达 标
for the good of...为……的利益，为……好
It's no good doing...做……没用。
菜单
BS ·英语 选修7
兰斯绝望地把头靠在医生的桌子上。
He gave up the experiment in despair. 他绝望地放弃了实验。
菜单
BS ·英语 选修7
“in＋抽象名词”通常在句中作状语
课
当
堂 互
in peace 和平地
in decline 在衰退；在下降
堂 双
动
基
探 究
in demand 需要的 in use 使用
堂 双
动
基
探 究
达
It was an unusually hot summer and air conditioners 标
were
.
【答案】 ①in despair ②in great demand
菜单
BS ·英语 选修7
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高中英语学习材料
madeofjingetieji
桐柏一高中2010年春第一次质量评估
高二年级英语试题参考答案及评分细则
第一部分听力理解：每题小1.5分 满分30分
1-----5 BCACB 6-----10 BACAA
11---15 CBCBA 16-----20 CBCAB
第二部分英语知识运用：每小题1分 满分35分
21---25 BCCDA 26----30 CDADA 31---35 BABBA
36---40 CABDC 41-----45 DADBC 46---50 DADCA
51---55 DBADC
第三部分阅读理解：每小题2分 满分40分
56---59 BCDD 60----63 DCAB 64----67 ABCB
68---70 CDB 71----75 FCAGD
第四部分 1、单词拼写：（共10小题；每小题1分，满分10分）
76. Accuracy 77. trend 78.surrounded 79 embarrassed 80.absence
81. poisonous 82.technical 83.rescue 84.settlers 85.declared
2、短文改错：（共10小题；每小题1分，满分10分）
if改为 whether learn前加 to 去掉a hearts改为 heart
Which改为This or改为 and easily改为 easy would改为 will
with改为 to still改为 yet
3、书面表达(25分)
Film or book, which do you prefer?
Some of us think that it is better to see the film than to read the book in the
original. The reason is that it takes less time to understand the whole story.
Besides, the film is usually more interesting, and it is easier to follow.
Some others have just the opposite opinion. They think that they can get
more detailed information from the original. Meanwhile, the language in the
book is possibly more lively and beautiful.
Personally, I agree with the second view. Actually I have more reasons for
it. I think I can stay at home, reading quietly in a situation of my own, and
what’s more, I am able to better understand the author’s ideas. In a word, to read
the original work is better than to see the film based on it.