2021年高中英语外研版必修4课时练习：Module6.1.docx

1、Module 6 Section Introduction,Reading C 项是一些人的“观点”;D项与文章描述不符。 2.The article infers but doesnt say so that some people Bigfoots existence. A.may fool the world into believing B.have definite evidence to prove C.refuse to believe D.will soon offer proofs of 答案 A 解析推理判断题。由文章中的“As a result many people b

2、elieve the evidence is just part of a big trick.” 可知,作者在暗示有人有意捏造证据,骗人相信。 3.If Bigfoot is just a misunderstanding,what they saw might NOT be . A.apes B.bears C.gigantopithecus D.people dressed in animal skins 答案 C 解析推理判断题。如果真的是巨猿留下的脚印,那就证明的确有这样的动物,而整篇文章都是用的推 测的语气,由此可知答案为 C项。 (二)文章二次开发。结合语篇内容复习巩固本模块的词

3、汇、句型、语法等方面的内容。根据上文改 写,用本模块的单词、短语、语法(情态动词)填空。 One night in March 1999,a man from the US 4. to have seen a strange 5. which 6. in thick,dark hair.Luckily,it didnt 7. the man but left for the woods nearby. Although there have been thousands of similar reported 8. home and abroad,there is little evidenc

4、e that Bigfoot really 9. .Many people are 10. about its existence,thinking they 11. make mistakes. 答案 4.claimed 5.creature 6.was covered 7.attack 8.sightings 9.exists 10.sceptical 11.may/might/are likely to 六、七选五阅读理解 Secret codes (密码)keep messages private.Banks,companies,and government agencies use

5、secret codes in doing business,especially when information is sent by computer. People have used secret codes for thousands of years. 1 Code breaking never lags (落后) far behind code making.The science of creating and reading coded messages is called cryptography. There are three main types of crypto

6、graphy. 2 For example,the first letters of “My elephant eats too many eels” spell out the hidden message “Meet me”. 3 You might represent each letter with a number,for example.Lets number the letters of the alphabet,in order,from 1 to 26.If we substitute a number for each letter,the message “Meet me

7、” would read “13 5 5 20 13 5”. A code uses symbols to replace words,phrases,or sentences.To read the message of a real code,you must have a code book. 4 For example,“bridge” might stand for “meet” and “out” might stand for “me”.The message “Bridge out” would actually mean “Meet me”. 5 However,it is

8、also hard to keep a code book secret for long.So codes must be changed frequently. A.It is very hard to break a code without the code book. B.In any language,some letters are used more than others. C.Only people who know the keyword can read the message. D.As long as there have been codes,people hav

9、e tried to break them. E.You can hide a message by having the first letters of each word spell it out. F.With a code book,you might write down words that would stand for other words. G.Another way to hide a message is to use symbols to stand for specific letters of the alphabet. 答案 15 DEGFA 七、语篇填空 阅

10、读下面短文,在空白处填入 1个适当的单词或括号内单词的正确形式。 Lets face itwe all have some form of stress.Whether its because of work,school reports 1. family,we could all use a break now and then.Yet in the rush of modern life,lots of us cant find time to just drop everything and take it easy. Well,what if someone told you tha

11、t by just 2.(play) music from classical composers like Mozart,Strauss,or Vivaldi,you might find your job a lot 3. (easy)?This has actually been found 4.(be) true:Listening to classical music 5.(prove) to be helpful to learning and mind relaxation. Various 6. (study) of children have shown that those

12、 who receive music education often have improved their grades.Don Campbell,the author of the Mozart effect,has devoted 7. (he) to studying the effects of music 8. the mind and body.He tells students that classical music playing in the background can help them concentrate for longer periods of time a

13、nd memorize material more easily.He feels that Mozarts music has a balance that makes it 9. (especial) useful. So next time you feel yourself tired with work,or if youre just finding it difficult to concentrate,remember the power 10. music. 答案 1.or 2.playing 3.easier 4.to be 5.has proven 6.studies 7.himself 8.on 9.especially 10.of