高二英语教学案(Book 7) Unit1 Welcome to the unit;
TV and audio devices: a review
and Word power ----朱巧云

一record n. 记录；成绩；履历
v. 记录，记载；录音，录象
recording n. 录音，录音制品
recorder n. 录音机
record player 电唱机
归纳拓展
an official record of the accident事故的正式记录
a school record学业成绩
his employment record他的工作经历
break/beat the record破记录
set up the record创记录
hold the record 保持记录
keep a record of sth把……记录下来
make a record制作唱片
make a recording of录制……
练练吧!
1. the score in a notebook.
A. kept a record B. kept the record C. recorded D. kept the record of
2.The police keep record of all the traffic accidents.(改错)
3.She (保持着世界记录) for the 100 meters.
4.You should (记录) how much you spend.
5.I’m fond of listening to r of famous singers ,such as CoCo Lee’s and Sun Yanzi’s.
6.She took her Sony tape r out of her bag and placed it down.
7.It all began in 1877 when Thomas Edison made the first r of a human voice.
二. contribute to 捐献……
贡献……给……
有助于
对……起作用
练练吧!
1.所有的孩子把空余时间花听音乐会上了.
2.充足的新鲜空气有助于健康.
3.他的粗心大意是造成事故的原因.
三.It is certain/uncertain that … ……(不)确定(certain/uncertain不能用sure/unsure替换)
be uncertain about/of… 对……没把握
in no uncertain terms 明确有力地
uncertainly adv.拿不准地 uncertainty n. 忧郁; 拿不准的事
练练吧!
1.我们俩都不确定该怎么办.
2.I told him what I thought of him (直言不讳地).
3.I’m (不确定他会不会赢) in the round.
4.It’s what his role in the company will be, and he is a bit anxious about it at moment. A. certain B. uncertain C. sure D. unsure
5. They smiled at one another.
A. uncertain B. uncertainty C. uncertainly D. in uncertain terms
四. be superior to …超过… … ; 比… … 优越
be inferior to…劣于… …
练练吧!
1.这家公司比我三年前工作地那公司好.
2.我认为,手工做的裤子比机器做的好.
3.They are superior us numbers.
A. to ; in B. over ; to C. to ; by D. over ; by
4. He is my superior in knowledge .
He in knowledge.
五. come onto the market上市;面
练练吧!
1.这所房子是昨天才投放到市场出售的.
2. 在一个新产品上市前有许多事情要做.
六. wind ( wound wound )vt.上发条;缠;绕
wind up 给……上发条;使某人高度兴奋
wind down (钟表)慢下来,停住; (人)松弛下来
练练吧!
1.你的表上发条了吗?
2.这条河蜿蜒流向大海.
3. This year has been too busy for me; I need a holiday .
A. winding up B. to wind up C. winding down D. to wind down
4. The wind is too strong; please wind the window .
A. down B. in C. up D. back
七.apply vi &vt 应用, 运用; 申请
归纳拓展
apply for sth to sb向某人申请某物
apply to (sb /sth )(与某人/某物)有关; 有效; 适用于……
apply oneself to (doing) sth集中精力做某事
练练吧!
1.你应该立即申请,亲自去也好,写信也好.
2.这项新技术很快就用在了实践中.
3.我将去那家公司申请那项工作.
4.考试前每个学生都在集中精力学习.
5.这件事与你无关.
八.demand v.& n. 需要,需求, 要求
归纳拓展
by popular demands由于许多人的要求,由于普遍要求
in demand需求量大,有需求
meet /satisfy one’s demands /needs满足某人的需求
make demands on sb对某人提出要求
on demand 一经要求
demand sth要求, 需求……
demand to do sth要求做……
demand that 从句( 谓语为should+动词原形, should 可省略) 要求……
练练吧!
1.The key to the problem is to the demands by the customers.
A. solve; meet ; made B. solving ; meet ; made
C. solve ; met ; make D. solving ; meeting ; made
2.It is demanded that the play for another week.
A. runs B. will run C. run D. shall run
3.Good workers are always demand in the factory.
A. in B. on C. by D. for
4.The workers demanded immediately.
A. being replied B. replying C. to be replied D. to reply
九.spring vi. (sprang sprung ) 跳,跳跃,弹起
归纳拓展
spring to life突然活跃起来
spring back弹回到原来的位置
spring sth on sb向某人突然说出某事
spring up突然出现,涌现,迅猛发展
练练吧!
1.Doubts have began to spring in my mind.
A. back B. on C. up D. down
2.I have to spring this you at such short notice.
A. back B. on C. u
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