人教版高中英语必修5 Unit 3 Life in the future 学案设计
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人教版高中英语必修5 Unit 3 Life in the future 学案设计
1 / 19 Unit 3 Life in the future
【导读】
低碳生活的理念已经逐渐走入人们的生活。你低碳了吗？你有什么低碳环保的好建议呢？
Task：What do you think about the low－carbon way of life？
As people are the major source of greenhouse gas emissions, changing our behavior is crucial to
tackling climate change. In China, as the awareness of climate change improves, realizing a low－carbon way of living, also known as reducing your carbon footprint, is a growing trend among young
people. A recent survey shows an average 78 percent of all 17 thousand people questioned have
developed environmentally friendly habits in their daily lives. They are doing things such as taking
reusable shopping bags to the store and setting the air conditioner at a temperature above 26 degree
Celsius. Experts say a smaller carbon footprint can be created through changes in many aspects of
our lives and more could be done to build China into a low－carbon society.
【学习目标】
掌握本单元的常用词汇表达。
【学习重难点】
熟练记住常用词汇与词组。
【学习方法】
速读、细读、归纳、练习
【学习内容】
一、重点词汇
1．impression n.
根据语境猜词义
(1) I have the impression that I've seen that man before.
(2) The robber left an impression of his feet in the mud.
(3) The new teacher made a good impression on the students.
(4) My advice seemed to make little impression on him.
根据语义找匹配
A. 影响；效果 人教版高中英语必修5 Unit 3 Life in the future 学案设计
2 / 19 B. 压印；印记；压痕
C. 模糊的观念；感想
D. 印象
(1) C (2) B (3) D (4) A
短语
impression of sth. / doing sth. / that … 对……的印象
leave / have / make a…impression on sb. / that… 给……留下……的印象
impress sth. on / upon sb. / one's mind ＝ impress sb. with sth. 给某人留下……的印象
句型
be under the impression that…原以为……
He was under the impression that I were coming tomorrow.
他还以为我明天才来呢。
链接
impress vt. 使留下印象；铭记
impressive adj. 给人印象深刻的
根据情景，在下列空格中填入恰当的单词
The city of Hangzhou is really an (1) __________ place. Especially, the famous West Lake
always leaves quite an (2) __________ on the visitors. I was strongly (3) __________ by its
beauty the first time I saw it.
(1) impressive (2) impression (3) impressed
2. constant adj.
根据语境猜词义
(1) The babies need constant attention from their parents.
(2) He couldn't finish the task in time because of the constant interruptions.
(3) He is driving his car at a constant speed of 100 meters per hour on the high way.
根据语义找匹配
A. 经常的
B. 不断的，反复的
C. 固定的，恒定的
(1) A (2) B (3) C 人教版高中英语必修5 Unit 3 Life in the future 学案设计
3 / 19 链接
constantly adv. 不断地，经常地，反复地
根据括号内的汉语提示填空
The mother said to her little son before she died, “Nothing in the world is (1)
__________(固定的). I mean everything is (2) __________(不断地)changing. So you should
pay (3) __________(经常的) attention to the things around you, and correct your decision in
time. ”
(1) constant (2) constantly (3) constant
3. previous adj.
根据语境猜词义
(1) Don't be too previous about refusing.
(2) Have you ever had any previous career experience?
(3) She has two children from the previous marriage.
(4) Previous to the conference, we discussed the problem among ourselves.
根据语义找匹配
A. 以前的，过去的，旧的
B. 先前的，事前的
C. 在……之前的
D. 过早的，过急的
(1) D (2) B (3) A (4) C
短语
previous to sth. 在……之前
previous experience 以前的经历
be previous in / about doing sth. 过早(过急)做某事
链接
previously adv. 以前地，先前地
用上述单词或短语完成下列情景
(1) __________ the interview, he had prepared for it very carefully. So he finally
managed to be admitted to the company. Because of his (2) __________(以前的经历) of
working in a bigger company, he did everything well. But he knew he shouldn't be too (3) 人教版高中英语必修5 Unit 3 Life in the future 学案设计
4 / 19 __________(急于……) being successful. The most important thing he should do at this time was
try his best to deal with everything better.
(1) Previous to
(2) previous experience
(3) previous in / about
4. tolerate v.
根据语境猜词义
(1) I cannot tolerate your bad manners.
(2) Our teacher won't tolerate any cheating on exams.
(3) Some people cannot tolerate penicillin.
(1) A (2) C (3) B
根据语义找匹配
A. 忍受；容忍，宽恕
B. 对(药物等)有耐力
C. 容许，不干预；承认，尊重
短语
tolerate sth. 宽容.忍受某事
tolerate sb. doing sth. 容忍.忍受某人做某事
have tolerance for… 忍受……
beyond tolerance 无法忍受
show tolerance towards sb. 对某人宽容
be tolerant of 容忍；忍受；对……宽容
链接
tolerable adj. 可接受的；过得去的(反义词：intolerable)
tolerably adv. 相当，尚可
tolerant adj. 宽容的，宽大的
tolerance n. 宽容，宽大；忍耐力；耐药性(反义词：intolerance)
用tolerate的适当形式填空
Recently, there is one thing that I can hardly (1) __________. It is the (2) __________ music
coming from a nearby shop. Actually, it is beyond my (3) __________. But my mother always
