2019届高考英语一轮复习 Unit 3 Computers单元学案 新人教版必修2.doc

1、【 精品教育资源文库 】 Unit 3 Computers 单元基础词汇语法回顾 .单词拼写 1 Dont disturb your brother. He is busy _(计算 )a problem. 2 The teacher was asked to _(简化 )the instructions so that the children could understand them. 3 All _(电子的 )computers consist of five units although they are of different kinds. 4 When the compute

2、r is stopped in this way, it can only be restarted by the _(操作员 ) 5 They have made great progress in machine translation and artificial _(智能 ) 6 As a secretary, I answer telephones and do some _(打字 ) 7 The famous scientist never returned when he _(探索 )the desert region in 1979. 8 Your new _(目标 ) is

3、to preserve the picture, protect it, and communicate through it. 9 The software _(下载 )on the Internet must be installed properly. 10 I saw your sister _(徘徊 ) in the street when I passed by the other day. 答案 1 calculating 2.simplify 3.electronic 4.operator 5 intelligence 6.typing 7.explored 8.goal 9

4、downloaded 10.wandering .单句语法填空 1 Great changes have taken place in scientific and _ (technology) development in our country. 2 Money does not always bring _ (happy), but without it people often cant live well. 3 We should not judge a person by his _ (appear) but people make that mistake from time t

5、o time. 4 Her speech yesterday was a _ (sign) that her views have changed, so 【 精品教育资源文库 】 you can turn to her. 5 After the president made an official announcement, he expressed his personal opinion. _ (person) speaking, I agreed with him. 6 I would like to apply for the job advertised in the newsp

6、aper, so I have sent my _ (apply) before July 20, 2016. 7 If you are not _ (total) satisfied, return it at our expense. 8 Sunny, hot days are the _ (character) weather of the summer months. 9 The application form has now been _ (simple) 10 They are _ (intelligence), hardworking and lively students.

7、11 The wine they made was _ high quality. 12 I am a _ (devote) friend and helper of the human race. 13 By the time he graduated from high school, he _ (learn) five thousand words. 14 Im going to deliver a speech about how to deal _ troubles. 15 They use specially trained dogs to watch _ their sheep

8、at night. 16 How about his speech at the meeting? What he said was reasonable _ a way. 17 There have been so many conflicts in the world recently. _ a result, people are concerned about the world peace. 18 Her childhood dream became a _ (real) when she broke the 100m race world record. 19 The team _

9、 (consist) of twelve girls won the game. 20 _ time went by, the colour of the wall faded out. 答案 1 technological 2.happiness 3.appearance 4.signal 5 Personally 6.application 7.totally 8.characteristic 9 simplified 10.intelligent 11.of 12.devoted 13 had learned 14.with 15.over 16.in 17 As 18.reality

10、19.consisting 20.As .单句改错 1 With time goes by, she has forgotten about the terrible experience._ 2 It took him several days since he made a start on writing out the play._ 3 All of us are pleased to see the problem solve so quickly._ 【 精品教育资源文库 】 4 Under the help of the computer, it is now easy to

11、deal with and share information._ 5 When asking for his view about his job, he said that he found it interesting._ 6 I think happy depends on our attitudes to life._ 答案 1 With 改为 As 或 goes 改为 going 2.since 改为 before 3 solve 改为 solved 4.Under 改为 With 5 asking 改为 asked 6.happy 改为 happiness .语法填空 How d

12、o learning habits influence learning results. Its useful and necessary to discuss learning habits. There is a famous _1_ (say)“ Good habits lead to good endings”， which shows the importance of habits. “ An apple a day keeps the doctor away.” also _2_ (show) a healthy everyday habit helps to build up

13、 our body. Thus, good learning habits can help us gain great learning results, high scores and abundant knowledge _3_ (include). At first, learning habits form our ways of thinking and _4_ (attitude) to the content of our learning. _5_ (obvious), a good habit can help us to speed up to reach our des

14、tinations. As we can see, developing a good habit is so important that I would like to introduce one kind of good learning habits keeping _6_ learning diary every day. We can start the habit by _7_ (write) a learning summary and remember to record something impressive and meaningful. Keep it in mind

15、, _8_ gradually we can gain this good learning habit and benefit from it. Whats _9_ (much), I find out that I still have some bad learning habits _10_ well. I can only concentrate on reading for a short time, and I will conquer this problem by spending more efforts on concentration practice. I belie

16、ve that through my efforts, I can gain good learning results by having good habits. 答案 1 saying 2.shows 3.included 4.attitudes 5 Obviously 6.a 7.writing 8.and 9.more 10 as .短文改错 A recent survey show that most students often communicate with our parents. But 【 精品教育资源文库 】 there are still some think i

17、t embarrassing to share their ideas with them. Actually everyone should attach importance to family communication. It can be strengthen the bond of the whole family or bridge the gap between children and parents. Besides, share your personal problems and emotions will greatly help reduce the pressur

18、e on you and build up your confidence. As for my family, we had a special dinner together every Saturday evening, over that everyone takes turns to share one problem. Then others try to suggest solutions. In this way the whole family can enjoy every single bit of life. I think my family will stick o

19、ut the tradition forever. 答案 A recent survey showshowsthat most students often communicate with ourtheirparents. But there are still some thinkthinkingit embarrassing to share their ideas with them. Actually everyone should attach importance to family communication. It can be strengthen the bond of

20、the whole family orandbridge the gap between children and parents. Besides, sharesharingyour personal problems and emotions will greatly help reduce the pressure on you and build up your confidence. As for my family, we hadhavea special dinner together every Saturday evening, over thatwhicheveryone

21、takes turns to share one problem. Then theothers try to suggest solutions. In this way the whole family can enjoy every single bit of life. I think my family will stick outtothe tradition forever. 单元能力训练与技巧指导 语言知识运用保分练 1篇完形 1篇语法填空，限时 25 .完形填空 I have always believed that reading books can broaden the

22、 mind, touch the heart, and enrich the soul. It can also cause your imagination to do some _1_ things at times. I can _2_ several years ago reading a book where the hero went through several _3_ and at one point in the midst of his pain he cried out: “ Where is love？” At that moment in my _4_ I leap

23、ed into the story, _5_ him by the arm and told him: “ Its everywhere! Its everywhere ！” _6_ is everywhere. You just have 【 精品教育资源文库 】 to open your heart to _7_ it. For me it is there every time I _8_ the dawn break upon a new day. It is there every time a(n) _9_ cool breeze blows across my face. It

24、 is in the first _10_ flower of Spring. It is in the green grass of Summer. It is in the last _11_ of Fall. It is there every time my daughter _12_ at one of my foolish jokes. It is there every time my handicapped son gives me a hug. It is in the _13_ eyes of my new young dog. It is in the smile of the clerk b