1、M7U1 Language points Learning aims: 1.知识目标：(1) To learn some language points in this text to enlarge the vocabulary. (2) To use the language points when doing the exercises. 2.能力目标： (1) Learn some phrases by heart. (2) Learn the usage of some words and phrases 一、前置性补偿1. keep in touch with _ 2. short
2、ly afterwards _ 3. 促进，捐献 _ 4. 取得突破 _5. black-and-white TVs _ 6. 20世纪20年代末_7. within a short time_8. the modern age _ 9. 现场直播 _10. 使某事可以得到 _11.satellite dishes _ 12. 很小一部分 _ 13. at the same time_14. the remote areas_15. 受益于 _16. 给上发条 _17. on his invention_ 18. 作为的替代品_19. wind up by hand_20. go digita
3、l _21. 跟上_ 22. 随着的发展 _23. make a quick adaptation to_24. relay music _25. 怀疑 _ 26. 接近，使用_二、新知探究 1.原句回放John Logie Baird constructed the first colour TV in 1928, but it was not until 1938 that the first colour TV programme was broadcast. 本句中construct是 _ 的意思，相当于_ ；it was not until 1938 that 是 _（句式），对时间
4、状语not until 1938加以 _ 。 1）He didnt go to bed until his mother came back last night. （句型转换） It was _ _ his mother came back _ he went to bed last night.Not until his mother came back last night _ _ go to bed.2）Johns success has nothing to do with good luck. It is years of hard work _has made him what
5、he is today.A. why B. when C. when D. that 3）It was he came bank from Africa that year _ he met the girl he would like to marry.A. when; then B. not; until C. not until; that D. only; when2.原句回放It took more than two decades, though, until 1951, for regular colour TV broadcasts to begin in the USA. 本
6、句中though的词性是 ，意思是 ；句中take的句型是 _ ，意思是 _ 。 1）我花了两个小时把作业做完。（take） 2）_ the global economic downturn, Golden Riverside produced more than 90 percent of the regions GDP. A. Though B. Beyond C. As D. Despite3）Disappointed _ at his daughters school grades, Mr. Smith didnt scold her when she came back from s
7、choolA. although was he B. though he was C. as was he D. was as he4）The home improvements have taken what little there is _ my spare time. A. from B. in C. of D. at3.原句回放However, most people still benefit from satellite TV, as local TV companies broadcast the signals they get from satellite receiver
8、s to the population living nearby. 本句中benefit的词性是 _ , benefit from是 _ 的意思；benefit还可以做名词，短语be of benefit相当于 _ ，意思是 _ ；population是 _ 的意思。 1）你的建议使我受益匪浅。（benefit） 2）China has been pushing the reform of public hospitals _ all its citizens. A. in charge of B. for the purpose ofC. in honor of D. for the be
9、nefit of 3）The population of the earth _ increasing fast. One third of the population here _ workers.A. is; are B. is; is C. are; is D. are; are4.原句回放Most early recorders employed steel tape to record on, which made them heavy and difficult to use, or paper tape, which was easier to use but often br
10、oke. 本句中第一个which引导_ 从句，指代_ ；第二个which引导_ 从句，指代 _ ；另外，heavy and difficult to use作_成分，to use 用 形式表示 含义。 1) Tom asked the candy makers if they could make the chocolate easier _ into small pieces.A. break B. breaking C. broken D. to break2) The difference in thickness and weight from the earlier version
11、makes the iPad 2 more comfortable _ . A. held B. holding C. be held D. to hold 5. 原句回放Meanwhile, electrical components eventually became so small that, by the late 1960s, portable cassette players were developed, along with video recorders, which were used by TV stations.本句中meanwhile的意思是_，可替换成_ ；by
12、the late 1960s的意思是 _ ；that引导_从句；which引导_从句，指代 _ 。1）Professor Smith, along with his assistants, _ on the project day and night to meet the deadline.A. workB. workingC. is workingD. are working2）Either you or one of your students _ to attend the meeting that is due tomorrow. A. are B. is C. have D. be
13、6.原句回放Satellites allow TV to be broadcast live over vast distances, with everyone receiving the same broadcast at the same time. 本句中be broadcast live是_ 的意思；with everyone receiving the same broadcast at the same time是 _（结构名称），该结构中everyone 与receive是 _ 关系，故用现在分词形式。1) With the world _ fast, we have some
14、thing new to deal with by ourselves every day.A. changing B. changed C. changes D. to change2) The living room is tidy, with a dining table already _ for a meal to be cooked.A. laid B. laying C. to lay D. being laid三、形成性检测 I. 根据要求将下列句子翻译成英文1. 不久以后，那场足球赛将在电视上现场直播。（shortly afterwards; live） 2. 在短时间内，你
15、就会从这个项目中获益。（within a short time; benefit） 3. 在偏远地区，学生们也能够使用图书馆了。（remote areas; available） 4. 随着科技的发展，没有人使用手给钟上发条了。（development; wind up） _II. 单项填空1. They drove along with all the car windows _ .A. wound upB. winding on C. winded upD. wind up2. The situation is hard to _ , because he isnt a man easy
16、to _ .A. be dealt, communicate B. be dealt with, be communicated C. deal with, communicate with D. deal , be communicated with3. By reading the story, you may understand _ to be successful. A. it takes whatB. you take what C. what takes you D. what it takes4. She is a strange girl and sometimes her
17、ideas are hard _ .A. to be understoodB. to understand C. understanding D. understood5. _ I explained on the phone, your request will be considered at the next meeting. A. When B. After C. As D. Since6.Whats the time? Oh, I forgot to have my watch _.A. windB. woundC. winded D. winding7. Fresh air, en
18、ough exercise and nutritious food _ to sound health.A. devote B. contribute C. add D. stick8.Is everything going all right?Well, _ .A. not so smooth as expected B. not so smooth as expectingC. not so smoothly as expecting D. not so smoothly as expected9. These examples, once _ to his article, will make it sound more reasonable and acceptable.A. add B. to add C. adding D. added10. _ I accept he is not perfect, I do actually like that person.A. While B. Since C. As D. If四、作业布置