(共16张PPT)
B2 U5 Vocabulary
预学案
1.extra /′ekstr?/ adj.额外的;外加的
2.classical /′kl?sIkl/ adj.古典的;古典文艺的
3.form /f??m/ vt.(使)组成;形成,构成
4.roll /r??l/ vt.& vi.滚动;(使)摇摆;n.摇晃;卷;卷形物;面包圈
5.afterwards /′ɑ?ft?w?dz/ adv.然后;后来
6.rely /rI′laI/ vi.依赖;依靠
7.attach /?′t?t?/ vt.& vi.系上;缚上;附加;连接
8.earn /??n/ vt.赚;挣得;获得
1. form
【合作探究】翻译例句并总结form 的用法
1) These snowy mountain tops form a beautiful picture that will make any viewers speechless.
这些白雪皑皑的山峰构成了一幅美丽的图画,美得会让任何游客无法用语言形容。
2) These boys are selected to form a football team.
这些男孩被挑选出来组成了足球队。
3) He has formed the habit of getting up early.
他已经养成了早起的习惯。
4) To apply for a job,you must fill in / out a form.
申请工作要填表。
5) You’d sound a lot more polite if you make a request in the form of a question.
如果你以问题的形式提出请求,你听起来会更礼貌。
【归纳总结】
form v. 形成;组成
n. 形式;表格
常用搭配:
养成…的习惯 form the habit of doing sth
以…的形式 in the form of
填写表格 fill in / out a form
【小组展示】
1) 我已经养成了听讲座时记笔记的习惯。
I have formed the habit of taking notes while listening to a lecture.
2) 如果你对这份工作感兴趣,你可以先填写申请(application)表,并以书信的方式联系我。
If you take interest in the position, you can contact me in the form of a letter after you fill in / out an application form.
2. earn
【合作探究】翻译下面的句子
1) He earns about 40,000 dollars a year.
他一年大约挣4万美元。
2) The singer mother earned a living as a part-time secretary.
这个单亲妈妈靠做兼职秘书谋生。
3) As a teacher, she has earned the respect of her students.
作为老师,她赢得了学生的尊敬。
【归纳总结】 earn v. 挣(钱),赢得
常用搭配:谋生 make a living
曾有一段时期我的母亲靠卖报纸谋生。
There is a time when my mother earned a living by selling newspapers.
3. excitement
1) The new job is full of excitement.
这份新工作充满了激动。
2) Try not to excite your baby too much before bedtime.
睡觉前尽量别使宝宝太激动。
3) The children are excited about opening their presents.
孩子们对打开礼物激动不已。
4) They waited for something exciting to happen.
他们等待着激动人心的事情发生。
3. 【归纳总结】
excitement n. 激动
词形变化: v. excite 使…激动
adj. excited (人)感到激动的
exciting (物)令人激动的
用excite 正确形式填空
I was excited to be admitted into a key university, which also excited my parents and relatives. All of us were flushed with excitement.
4. sensitive
1) Don’t be so sensitive;I was only joking.
不要那么敏感,我只是开玩笑。
2) My waist is sensitive to changes in temperature.
我的腰对温度的变化很敏感。
3) He sensed danger and began to run.
他感觉到危险开始跑。
4) Dogs have a keen sense of smell.
狗有敏锐的嗅觉。
5) The boy has a strong sense of direction.
这个男孩的方向感很强。
【归纳总结】
sensitive adj. 敏感的
常用搭配:
对…敏感 be sensitive to sth
词形变化:sense v. 感知到
n. 感官;感觉
【小组展示】
1) 不要对批评( criticism )那么敏感。
Don’t be so sensitive to criticism.
2) 作为舞者,你一定要有很强的平衡感。
As a dancer, you must have a strong sense of balance.
精讲案
form v. 形成; n. 形式;表格
常用搭配:养成…的习惯 form the habit of doing sth
以…的形式 in the form of
填写表格 fill in / out a form
earn v. 挣(钱),赢得
常用搭配:谋生 make a living
excitement n. 激动 词形变化:
v. excite 使…激动
adj. excited (人)感到激动的;
exciting (物)令人激动的
sensitive adj. 敏感的
常用搭配:对…敏感 be sensitive to sth
词形变化:sense v. 感知到 n. 感官;感觉
检测案
1) 这个班由50个学生组成。
The class is formed of 50 students.
2) 我的牙齿对冷敏感。
My teeth are sensitive to cold.
3) 你已经做够大了,可以自谋生路了。
You are old enough to make a living.