1、課時作業(十二)必修3Unit 2Healthy eating限時：45分鐘 .語法填空The disappearance of the famous crime writer, Agatha Christie, was as mysterious as any of her exciting stories.At about 11 o'clock on the evening of Friday, December 3, 1926, Mrs Christie got into her car and took a drive without saying 1._ she was go

2、ing. She didn't return.The next morning her car was found without 2._ driver at Newlands Corner, Surrey. People imagined that she might 3._ (kill) herself.4._ as the days went by, it was suggested that she was murdered. The press and the public 5._ (natural) took great interest in the case, with

3、 at least one newspaper 6._ (offer) a reward to anyone who could find Mrs Christie.Agatha finally was found alive on Tuesday, December 14, 7._ she was reunited with her husband at a hotel in Harrogate, North Yorkshire, 8._ was located around 50 kilometers away from her car. 9._ was said that, for te

4、n days, the writer had been staying at the hotel under the name of“Mrs Theresa Neele”. Her husband said，“She has suffered 10._ the most complete loss of memory and I do not think she knows who she is.”.閱讀理解A2010·廣東卷 Food sometimes gets poisoned with harmful things. A person who eats such food c

5、an get an illness called food poisoning. Food poisoning is usually not serious, but some types are deadly. The symptoms of food poisoning usually begin within hours of eating the poisoned food. Fever is one of the most common symptoms.Certain microorganisms(微生物)cause most types of food poisoning. Ba

6、cteria and other microorganisms can poison eggs, meat, vegetables, and many other foods. After entering the body, these tiny living things release(釋放)poisons that make people sick.Some chemicals can also cause food poisoning. They are often added to food while it is being grown, processed, or prepar

7、ed. For example, many farmers spray chemicals on crops to kill weeds and insects. Some people may have a bad reaction to those chemicals when they eat the crops.Some plants and animals contain natural poisons that are harmful to people. These include certain kinds of seafood, grains, nuts, seeds, be

8、ans, and mushrooms.When people handle food properly, the risk of food poisoning is very small. Microorganisms multiply rapidly in dirty places and in warm temperatures. This means that people should never touch food with dirty hands or put food on unwashed surfaces. Food should be kept in a refriger

9、ator to stop microorganisms from growing. Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered with chemicals before eating it. Finally, people should not eat wild mushrooms or other foods that grow in the wild. Some of these foods may contain

10、 natural materials that are poisonous to humans. In addition, some types of fish can be poisonous.Most people recover from food poisoning after a few days of resting and drinking extra water. If people eat natural poisons, they must go to the hospital right away to have their stomachs emptied.11Whic

11、h of the following statements is NOT true?AFood when poisoned can make people sick.BFood poisoning means death.CFood poisoning comes in varieties.DFood poisoning can be serious.12We know from the passage that the symptoms of food poisoning_.Aare always accompanied by a feverBare too common to be not

12、icedCcan be noticed within hoursDcan be ignored13Food poisoning can be caused by all the following EXCEPT_.Asome chemicals Blow temperaturesCsome tiny living things Dcertain natural materials14From Paragraph 5，we can learn that_.Amushrooms should not be eatenBvegetables are safer than meat and seafo

13、odCnatural poisons are more dangerous than chemicalsDdifferent types of food should be handled differently 15It can be inferred from the passage that_.Anatural materials are safe in food processingBchemicals are needed in food processingCfood poisoning can be kept under controlDfood poisoning is out

14、 of controlBEvery person learns at least one language in his childhood that is routinely used for speaking and writing.However, many people are fond of learning two or more languages.There are numerous benefits of being bilingual such as an improvement in linguistic abilities as well as betterment o

15、f cognitive (認知) flexibility such as divergent thinking, concept formation, verbal abilities and general reasoning.Many people have the capacity to learn a second language.It may be another language in the same country or totally different language from another country.Nowadays, institutes and schoo

16、ls offering foreign language courses are popping up throughout the world.While learning another language, you need to understand its basic grammar and improve vocabulary.Being bilingual offers greater sensitivity to language, more flexibility in thinking and a better ear for listening.It also improv

17、es a person's understanding for the native language.It opens the door to other cultures.Moreover, knowledge of other languages increases the career opportunities, offering several job options.The bilingual people can have some specific advantages in thinking.They have two or more words for each

18、idea and object and can develop a creative thinking and an ability to think more flexibly.The bilinguals are aware about which language should be spoken with which person in a particular situation.Therefore, they are more sensitive to the needs of the listener, than the monolingual people.Being bili

19、ngual has a positive effect on intellectual growth.It enhances and enriches a person's mental development.The bilinguals are better at IQ tests as compared to the monolinguals.What is more, being bilingual may keep your mind young.Juggling two languages as a child can slow mental decline.The bil

20、inguals are able to switch between different languages and talk to different people in various languages.It increases a sense of selfesteem.Being bilingual creates a powerful link in different people from different countries.The bilinguals tend to show a higher performance in examinations and tests.

21、The bilinguals enjoy reading and writing in different languages.They can understand and appreciate literatures in various languages.It gives a deeper knowledge of different ideas and traditions.It helps improve the ways of thinking and behaving.The pleasures of reading poetry, novels and magazines a

22、s well as the enjoyment of writing to family and friends are doubled for bilinguals.16Which is the best title of the passage?AWe should be bilingualBLearning languages is of great helpCAdvantages of being bilingualDMastering languages17Which of the following is not the cognitive benefits of being bi

23、lingual?AIt makes a person think creatively.BIt makes a person more sensitive to the listener's needs/demands.CIt improves and enriches a person's mental development.DIt does good to a person's character.18According to the author, being bilingual can _.Abe happier than the monolingual pe

24、opleBdevelop a strong relationship between peopleChave a better understanding of the listenerDbuild up a person's confidence19It can be inferred that when hunting for a job, _.Aa person can increase his own sense of selfesteemBgraduates are offered more opportunitiesCthe bilinguals have an advan

25、tage over othersDthe bilinguals can understand the employers better20Whom is the passage written to?AForeign students. BExchange students.CCollege students. DTeachers.讀寫任務閱讀下面的短文，然后按照要求寫一篇 150詞左右的英語短文。Teenagers' secrets should be kept to themselves and no one else, their parents included, has th

26、e right to stick their nose into their private life.As we know, teenagers are going through a special period of development both physically and psychologically. They are curious about and puzzled by the unexpected changes in their body and mind. What's more, exposed to a world of adults, it is o

27、nly too natural for them to begin imitating adults' behaviors in secret. Boys begin to smoke and girls begin to spend time doing their hair and care more about what to wear. Some even begin to date with a girlfriend or boyfriend without letting their parents know. They are doing this in secret b

28、ecause they are still unsure whether it is right to do so and afraid that, if found out by their parent, they will get misunderstood and even punished. In fact, in many cases, parents can not deal with such matters well but hurt their children's feelings badly, making children unwilling to commu

29、nicate with them any more. When this happens, it hurts terribly feelings of the family as well. Therefore, it sounds reasonable and acceptable that teenagers should keep their secrets to themselves instead of sharing them with their parents, who should give them the freedom in dealing with secrets.寫

30、作內容1. 以約30個詞概括上面文章的要點；2. 然后以約120個詞就“青少年的秘密該不該與父母分享”這一話題發表你的看法，至少包含以下內容：(1)你是支持還是反對與父母分享秘密？(2)你支持或反對的理由是什么？(3)結合實際， 談談你具體是怎么做的？寫作要求1. 在作文中可以使用自己親身的經歷或虛構的故事，也可以參照閱讀材料的內容， 但不得直接引用原文中的句子；2. 作文中不能出現真實姓名和學校名稱；3. 題目自擬。評分標準概括準確，語言規范，內容合適，篇章連貫。答案課時作業(十二) .1.where考查賓語從句連接詞。saying的后面需要邏輯賓語，在該賓語從句中需要地點狀語。2a/the

31、/its考查冠詞。a表示“沒有司機”，車是空的。the與上文her car呼應，表示Agatha Christie本人不在車里。3have killed情態動詞might的完成結構表示“可能已經”。4But考查連詞，表轉折。5naturally詞形轉換，考查副詞形式。6offering詞形轉換，考查非謂語動詞。one newspaper與offer是主謂關系。7when定語從句，修飾December 14，含義是“在12月14日，她與丈夫重逢”。8which引導定語從句，修飾a hotel。9It考查句型It is said that，表示“據說”。10from.A11B由第一段中Food p

32、oisoning is usually not serious, but some types are deadly.可知。12C由第一段倒數第二句可知。13B由第五段Food should be kept in a refrigerator to stop microorganisms from growing.可知low temperatures不能導致food poisoning。14D由第五段第一句話可以推測出D恰當；A太絕對，B、C無內容支持。15C由文中第五段第一句話可推測出C正確。B16C由文章第一段可知。17DA、B、C三項在第二、三段可以找出相對應的內容，D項沒有提及。18C由第三段的Therefore, they are more sensitive to the needs of the listener, than the monolingual people.可知。19C由第二段Moreover，knowledge of other l