2022秋新教材高中英语 Unit 9 Human Biology Period 5 Writing Workshop课时作业 北师大版选择性必修第三册.doc

1、UNIT 9Period Five基础练单词拼写1Ideas on childcare may _(不同) considerably between the parents.2There is an increase in production of 20% above that of the _(对应的) period of last year.3Branagh won two awards for his screen _(改编本) of Shakespeares The Life of Henry the Fifth.4The length of a _(段落) depends on t

2、he information it conveys.5She wore a little nurses hat on her head, making it easier to _(认出) her.【答案】1differ2corresponding3adaptation4paragraph5identify单句语法填空1She still corresponds _ friends she met in Majorca nine years ago.2The printer has left _ two lines from this paragraph.3Can you tell the _

3、(different) between the two pictures?4The fighting broke _ about two hours after sundown.5There are five _(paragraph) in total in this article.【答案】1with2out3difference4out5paragraphs完成句子1Where you live can _ the way you feel.你居住的位置会对你的感觉有很大的影响。2As nobody liked to talk to her, she felt completely _ i

4、n cold.由于没有人喜欢和她谈话， 她觉得备受冷落。3Admit your mistake and ask for forgiveness _.承认你的错误，必要的时候请求饶恕。4The world will be different, and we will have to be prepared to _ the changes.这个世界将会不同，所以我们必须准备好适应变化。5The bike _ again, so he decided to take it to a garage and offer it for sale.自行车又坏了，所以他决定把它带到车库去卖。【答案】1mak

5、e a big difference to2left out3when necessary4adapt to5broke down课文原句填空1Some hundred years later，the Great Flu epidemic broke out in 1918, _(也被称为) the Spanish Flu，killing 50 million people.2_(在开始的时候) the 21st century there were two major epidemics: SARS and EVD.3Cloning is the process of making an e

6、xact copy of a plant or animal and developing it _(自然地，或人工地)4For example，gardners _(一直在使用) a form of cloning when they take a cutting from a plant and place it in a suitable medium，such as soil.5Another example of natural cloning is identical twins，who _ (从中提取) the same egg.6An epidemic is the name

7、_(被赋予一种传染病) that rapidly spreads to a large number of people within a short period of timeusually two weeks or less.【答案】1also known as2At the start of3either naturally or artificially4have been using5are produced from6given to an infectious disease提升练语法填空The story happened in a class. A teacher 1._(

8、teach) maths to a five-year-old student asked him, “If I give you one apple and one apple and one more apple, how many apples will you have？” The teacher had expected a correct answer, 2._ she didnt get one. Within a few seconds the student 3._(reply) confidently, “Four！” The teacher repeated the qu

9、estion, but the student still gave 4._(she) the wrong answer after counting on his fingers.The teacher thought he needed some 5._(encourage). Then, she remembered that this student liked strawberries. In her excitement, she asked, “If I give you one strawberry and one strawberry and one more strawbe

10、rry, how many will you have then？”The boy counted on his fingers again. 6._ a smile, the student said, “Three. ” The teacher now had a satisfied smile. So once again, she asked him, “Now if I give you one apple and one apple and one more apple, how many will you have？”The student answered, “Four！”Th

11、e teacher became 7._(patient), “Why? My boy, why？”8._ a low voice, the young student said, “Because I already have one apple in my bag. ”When someone gives you an answer 9._ is different from what you have expected, dont think he is wrong. There may be 10._ angel that you have not understood at all,

12、 so you will have to listen.【语篇解读】本文是记叙文。作者告诉我们：如果你没有得到想要的正确答案，先别急着下结论认为别人一定是错的，因为也许别人有自己看问题的角度。1teaching考查现在分词。teacher和teach之间是主动关系，故此处需要用现在分词作后置定语。故填teaching。2but考查连词。根据语境可知，此处表示转折关系。故填but。3replied考查动词时态。根据语境可知，此处的动作发生在过去，谓语动词应用一般过去时。故填replied。4her考查代词。此处作宾语。故填her。5encouragement考查词性转化。根据句子结构可知，此处需

13、要名词，意为“鼓励”。故填encouragement。6With考查介词。此处需要介词和后面的“a smile”搭配，一起作状语。故填With。7impatient考查形容词。根据语境可知，老师因为学生屡次没有给出她想要的答案而变得急切、不耐烦。故填impatient。8In考查介词。in a(n)voice意为“用声音(说话等)”。故填In。9that/which考查关系代词。此处是一个限制性定语从句，先行词是answer，故由关系词that或which引导。故填that/which。10an考查冠词。此处为泛指，又因为angel以元音音素开头。故填an。阅读理解We humans love

14、 to stare into our smart devices. We gaze for hoursabout 10 hours and 39 minutes a dayat our computers, smartphones, tablets and televisions. Is all this staring bad for us? It might be, mainly because as we stare at our devices we are exposing ourselves to blue light.Blue light is a type of electro

15、magnetic(电磁的) radiation with a very short wavelength that produces a high amount of energy. While its true that light can damage our eyes under certain circumstances, theres no scientific evidence suggesting that blue light is harmful to our eyes. But many people still think it is, which is why blue

16、-light-blocking glasses are so popular. So do the glasses work?“Everyone is very concerned that blue light may be causing damage to the eye, but theres no evidence that it may be causing serious damage, ” Dr Rahul Khurana, clinical spokesman for the American Academy of Ophthalmology, told Business I

17、nsider.Blue light exposure is nothing new. In fact, the sun is the largest source of blue light. Moreover, blue light is also present in LED light. But if blue light isnt harmful, then why are we constantly rubbing our eyes when were looking at our screens? The answer is eyestrain(眼疲劳): More than 60

18、 percent of people experience eye problems associated with digital eyestrain. And blue light, it seems, isnt the cause. Instead, our eyes are so strained because most of us blink less when we stare at our digital devices. So if eyestrain is the issue, blue-light-blocking glasses are probably of litt

19、le use.()1What do we know about blue light?AIt is a kind of nuclear radiation.BIt has the shortest wavelength.CIt may come from electronic devices.DIt consumes a great deal of energy.()2What causes the popularity of blue-light-blocking glasses?AEvidence of their benefits to eyes.BBelief in blue ligh

20、ts harmful effect.CWidespread use of smart devices.DScientific understanding of blue light.()3What can be inferred from Paragraph 4?ABlue light exposure is hardly avoidable.BEye problems are not easy to deal with.CBlue light may connect with tired eyes.DRubbing eyes makes people strained.()4Accordin

21、g to the text, wearing blue-light-blocking glasses may be .AtiringBharmfulCuselessDbeneficial【语篇解读】该文主要探讨了蓝光是否对我们的眼睛有害的问题。1C推理判断题。根据第一段最后一句“It might be, mainly because as we stare at our devices we are exposing ourselves to blue light. ”可推知，电子设备会发出蓝光。故选C项。2B细节理解题。根据第二段中的“theres no scientific evidenc

22、e suggesting that blue light is harmful to our eyes. But many people still think it is, which is why blue-light-blocking glasses are so popular. ”可知，防蓝光眼镜流行的原因是人们认为蓝光会对眼睛有害。故选B项。3A推理判断题。根据第四段的前三句“Blue light exposure is nothing new. In fact, the sun is the largest source of blue light. Moreover, blue

23、 light is also present in LED light. ”可知，阳光是蓝光最大的来源，而且蓝光也存在于LED灯中。由此可推知，接触蓝光几乎是不可避免的。故选A项。4C推理判断题。根据最后一段最后一句“So if eyestrain is the issue, blue-light-blocking glasses are probably of little use. ”可知，戴防蓝光眼镜可能是没有用处的。故选C项。完形填空It has been argued by some that gifted children should be grouped in special

24、classes. The _1_ is based on the belief that in regular classes these children are held back in their intellectual growth by _2_ situations that are designed for the _3_children.There can be little doubt that_4_classes can help the gifted children to graduate earlier and take their place in life soo

25、ner. However, to take these _5_out of the regular classes may create serious problems.I observed a number of_6_children who were taken out of a special class and placed in a _7_ class. In the special class, they showed little ability to use their own judgment, relying _8_ on their teachers direction

26、s. In the regular class, having no worry about keeping up, they began to reflect _9_ on many problems, some of which were not on the school programme.Many are concerned that gifted children become_10_ and lose interest in learning. However, this _11_ is more often from parents and teachers than from

27、 students, and some of these _12_ simply conclude that special classes should be set up for those who are _13_. Some top students do feel bored in class, but why they _14_ so goes far beyond the work they have in school. Studies have shown that to be bored is to be anxious. The gifted child who is b

28、ored is an _15_ child.()1AprincipleBtheoryCargumentDclassification()2AdesigningBgroupingClearningDliving()3AsmartBcuriousCmatureDaverage()4AregularBspecialCsmallDcreative()5AchildrenBprogramsCgraduatesDdesigns()6AintelligentBcompetentCordinaryDindependent()7AseparateBregularCnewDboring()8AspeciallyB

29、slightlyCwronglyDheavily()9AdirectlyBcleverlyCvoluntarilyDquickly()10AdoubtedBboredCworriedDtired()11AconcernBconclusionCreflectionDinterest()12AstudentsBadultsCscholarsDteachers()13AtalentedBworriedClearnedDinterested()14AbelieveBthinkCsayDfeel()15AoutstandingBintelligentCanxiousDordinary【语篇解读】很多人认

30、为让尖子生留在普通班里学习，那无疑是对人才的埋没。那么事实是怎么样的呢？1CA项principle“原理；主义”和B项theory“理论；原理”角度太高，与话题不符；D项classification“分类；类别”不符合语境和逻辑，只有C项arguments“争论”与前面argue相呼应。故选C项。2C根据本文主题可以看出，这里强调的situation“环境”应该指学习环境。故选C项。3D句意：有天赋的孩子在普通班在智力方面会受到遏制。average意为“平均的；平常的；普通的；一般的”， average children“普通的孩子”与前句的“gifted children”相对应。故选D项。

31、4B通过下文 “can help the gifted children to graduate earlier”可知， 此处所指的班级应该是特长班。故选B项。5A句意：把这些有天赋的孩子们从普通班里选走可能会造成严重的问题。A项children意为“孩子们”，符合题意。故选A项。6A通过上下文，尤其是从“who were taken out of a special class”可知，这儿所指的孩子应该是聪明的(intelligent)孩子。故选A项。7B从该句前面信息可以看出，这里所指的班级是普通班(regular class)。故选B项。8D根据语境可知，此处指学生在特长班，处处依赖老师

32、，遏制个性发展。heavily表示程度，意为“严重地”，rely heavily on sb. 意为“过度地依赖某人”。故选D项。9C短语reflect voluntarily on many problems意为“自发地思考许多问题”，与前面的“rely heavily on”相对应。voluntarily意思是“自动地；自发地”，符合题意。故选C项。10B通过后面的“lose interest”和“do feel bored”可知，B项bored(无聊的)符合题意。故选B项。11A承接上文可以看出，通过前句的“Many are concerned that”提示，表语部分是在说明那些人的c

33、oncern“担心”，所以，A项concern对应前句的concerned。故选A项。12B从these可以看出指的是上文的parents和teachers，adult具有概括性。故选B项。13A根据句子中“special classes”的提示可知，有些家乡和老师就简单地以为特长班是为“有天赋的(talented)”孩子设立的。故选A项。14D从本句的so及前句的“Some top students do feel bored in class”可知，此处在说明学生的这种感受。故选D项。15C从前句“Studies have shown that to be bored is to be a

34、nxious. ”可知答案。故选C项。书面表达现在越来越多的女士加入了减肥大军，最近你们班就此事展开了讨论。60%的同学赞成，40%的同学反对。请你写一篇英语短文，短文应包括下表中的内容：赞成反对1使人身材苗条、漂亮1浪费时间、精力和钱2正确减肥有利于身体健康2吃减肥药会损坏身体健康3坚持减肥有助于锻炼人的意志3过分看重减肥的人往往缺乏自信你的看法(内容由自己拟定)注意：1对所给要点，不要简单翻译，可以适当发挥；2词数80左右。参考词汇：毅力perseverance_One possible version：As we know, more and more ladies are beginn

35、ing to lose weight in different ways now. Recently, our class have had a heated discussion about it.About 60% of the students are for it. They think one can stay slim and look beautiful by losing weight. If one does this in a proper way, it can stop one from getting fat and can keep one healthy. Bes

36、ides, taking everyday exercise and going on a diet can help to train a persons perseverance. However, the others have different ideas. They hold the view that it is a waste of time, energy and money. Some often try to lose weight by taking weight-loss pills. As a result, their health gets damaged badly. Whats worse, whoever takes weight loss seriously often lacks confidence.In my opinion, if one is too fat and often falls ill, he or she should try to lose weight with the help of a doctor.