资源简介

(共22张PPT)
Unit 7
When Tomorrow Comes
Section B
Vocabulary in Use 2a-2c
Learning objectives
Lead-in
How will AI technology influence the future world
What do you think of it
1. more _____________ 2. possible _____________
3. better _____________ 4. challenging _____________
5. appear _____________ 6. winner _____________
7. positive _____________ 8. everywhere _____________
Write the opposites of the words. Use your dictionary.
2a
1. more _____________ 2. possible _____________
3. better _____________ 4. challenging _____________
5. appear _____________ 6. winner _____________
7. positive _____________ 8. everywhere _____________
Write the opposites of the words. Use your dictionary.
2a
less
impossible
worse
easy
disappear
loser
negative
nowhere
Complete the sentences with the correct forms of the words in the box.
2b
1. He ____________ a plan to learn German, but he didn’t say when he would
start.
2. It is important for young students to ____________ skills that will be valuable in the future.
3. Asimov’s ideas about robots ____________ many sci-fi writers and even some AI scientists.
4. China will take steps to improve the public health system to meet the public’s needs for medical and health ____________.
5. ____________ the challenges and don’t run away from your problems. Try to solve them and then you will find your way.
accept develop influence mention service
mentioned
develop
influenced
services
Accept
/ d m n/
n. 德语；德国人 adj. 德国的
/ v lju bl/
adj. 很有用的；宝贵的
/ t l nd / n. 挑战；质疑
v. 向（某人）挑战；对……怀疑
Complete the passage with the correct forms of the words in the box.
2c
How will AI technology _______________ the future world Many experts think AI will improve the _______________ of our future life and change many industries. For example, AI will help us build a smart public transport system and solve _______________ problems. AI will also change education. It will make learning better match what students need. While some jobs may go away, people will focus on more _______________ and difficult tasks. Will AI make our life better or _______________ It depends on how we choose to improve and use AI to meet future _______________.
challenge create influence quality traffic bad
influence
/d pend/ v. 取决于；依靠
depend on / upon 取决于；依靠
quality
traffic
creative
worse
challenges
/ p bl k/ adj. 公共的；公众的
/tɑ sk/ n. 任务；工作
Language points
1.He mentioned a plan to learn German...
他提到了一个学习德语的计划……
German
①【不可数名词】德语
e.g. Can you speak German 你会说德语吗
②【可数名词】德国人复数形式为 Germans。
e.g. There are two Gerans in our class.我们班里有两个德国人。
Language points
1.He mentioned a plan to learn German...
他提到了一个学习德语的计划……
German
③【形容词】德国的; 德国人的;德语的
e.g. He is a German boy.他是一个德国男孩。
拓展 Germany【名词】德国
e.g. He comes from Germany.他来自德国。
Language points
2.It is important for young students to develop skills that will be valuable in the future.对于年轻学生来说,培养在未来有价值的技能很重要。
valuable【形容词】很有用的;宝贵的
e.g. Real friendship is more valuable than money.
真正的友谊比金钱更宝贵。
拓展 value【名词】价值;有用性 be of value(=be valuable)是有价值的
e.g. These old photos are of great value.
=These old photos are very valuable.这些旧照片很有价值。
Language points
3.China will take steps to improve the public health system to meet the public's needs for medical and health service.中国将采取措施改善公共卫生系统，以满足公众对医疗和健康服务的需求。
(1)take steps to do sth 采取措施做某事
同义表达:take action to do sth
e.g. The government is taking steps/action to protect the environment.政府正在采取措施保护环境。
Language points
(2)public
①【形容词】公共的;公众的
e.g. You can use the public telephone on the roadside.
你可以使用路边的公用电话
②【名词】民众,群体 in public 公开地,当众
e.g. Is the park open to the public 这个公园向大众开放吗
e.g. I don't like to make a speech in public.
我不喜欢当众发表演说。
Language points
(3)medical
【形容词】医学的;医疗的
在句中多作定语。名词形式为 medicine(药;医学)。
e.g. He is studying in a medical college.
他正在一所医学院学习。
Exercise
(山东日照中考)
根据汉语提示,写出下面句子中单词的完全形式。
China is offering a great deal of （医疗的） help to the world.
medical
解析 根据所给汉语提示“医疗的”可知，此处填 medical,作定语,修饰后面的名词 help。句意:中国正在向世界提供大量医疗救助。答案 medical
Language points
4.Accept the challenges and don't run away from your problems.接受挑战,不要逃避问题。
(1)challenge
①【可数名词】挑战;质疑
the challenge of……的挑战
e.g. We should face the challenges bravely instead of giving up.
我们应该勇敢地面对挑战，而不是放弃。
②【及物动词】向(某人)挑战;对…怀疑
challenge sb to ( do ) sth 向某人挑战(做)某事
Language points
4.Accept the challenges and don't run away from your problems.接受挑战,不要逃避问题。
(2)run away (from)逃避(…);(从…处)跑开/逃跑
其中away用作副词,意为“离开;远离”,常与run,go,walk,drive,ride等动词搭配使用。
e.g. We shouldn't run away from difficulties.我们不应逃避困难。
拓展 run out of 从……跑出去
e.g. A big animal ran out of the zoo last night.
昨天晚上一只大型动物从动物园跑了出去。
Language points
(2)辨析:task，work与job
task 可数名词 一般指必须完成的“任务;工作”，含有“艰巨或令人厌烦”之意
work 不可数名词 常指正式职业的经常性、一般性工作
job 可数名词 多指为换取报酬而进行的日常活动，尤指在某一行业的工作、职业;也指“职责,责任”
Language points
5.It depends on how we choose to improve and use AI to meet future challenges.这取决于我们如何选择改进和使用人工智能来迎接未来的挑战。
depend on ①取决于;视……而定
②依靠;依赖
主语通常是表示人的词,其中depend用作动词,意为“依靠;依赖”。
③信赖,相信
e.g. You can depend on Tom because he's honest.
你可以信赖汤姆，因为他诚实。
Exercise
(2024·黑龙江齐齐哈尔中考改编)
We should learn to be independent(独立的).We'd better not our parents too much.
A. keep on B. get on C. depend on
C
解析 我们可用“句意分析法”解答此题。句意:我们应该学会独立。我们最好不要太父母。keep on“继续”;get on“上车”;depend on“依赖”。根据“We should leam tobe independent”可知,我们最好不要太依赖父母。故选 depend on。
答案C
Summary
key words:
mention; refrigerator; accept; influence; creative; impossible; quality; develop; German; valuable; challenge; public; medical; industry; task; depend
key phrases:
depend on / upon
Homework
Memorize the new words and phrases.
Preview the next part：预习教材 Section B 后续的内容，提前了解相关的话题和词汇，为下节课的学习做好准备
Thank you！

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