资源简介

(共28张PPT)
写作
Unit 2
Using Language
Review U2 words
Learning Objectives
https://www./
By the end of this class, you will be able to:
to understand people’s different attitudes towards the development of technology through reading.
to express your opinion about technology’s development in the future.
to learn to write an essay on your point of view.
Learning Objectives
By the end of this class, you will be able to:
1. Review words
2. the usage of Unit2 words
secure
switch on
persuade
knob
automatic
routine
integrated
appliance
sensor
switch
mode
Daily routine
Remote control
phrase
efficient
preference
integrate
distant
Air conditioner
remote
Early on
warning
command
abnormal
electrical
fantasy
wire
critical
detect
obey
Catch fire
innovation
potential
instant
relevant
avaliable
wiring
constant
leak
cancer
the usage of U2 words
(wire---librarian)
1. detect vt. 发现；查明
__________ n. 侦探
detective novel 侦探小说
detector 探测器
detective
2. relevant adj. 有关的；有意义的
a relevant suggestion/question 相关的建议╱问题
be relevant to = be related to=be associated with 与…相关
The news is relevant to all students in our school.
这个消息与我们学校所有的学生都有关。
relevance n. 相关性；关联
irrelevant adj. 不相关的，不相干的
3. innovation n. 创新；创造
__________ adj. 有创造力；有创造性的
__________ v.创新
innovative
innovate
eg. Teachers often ___________ their lessons, and this new ___________—using games to teach math—is really an __________ way to help kids learn.
innovate
innovation
innovative
用innovate的相关形式填空
4. available adj.可获得的;可购得的；(人)有空的
1. There were no tickets available for the performance on Friday.
星期五演出的票买不到了。
2. Will she be available this afternoon？
今天下午她有空吗？
5. security n.保护措施；安全工作
security check 安检
social security 社会保险，社会保障
6. crime /kra m/ 犯罪活动；不法行为
criminal n.犯人
eg. The report says this small town has almost no crime, so people never worry about meeting a criminal.
报告说这个小镇几乎没有犯罪，所以人们从不担心遇到罪犯。
7. combine [k m ba n] vt.vi.(使)结合;混合
(1)combine ...with/and ...　把……与……结合起来
be combined with 与……结合/联合
(2)combination n. 结合；联合；化合(物)
in combination (with) (与……)联合/结合
① If he can combine his ability ____________hard work, he should be very successful.
② A ____________(combine) of hard work and good luck helped her pass the exam easily.
with
combination
8. predict [pr d kt] vt. 预测;预言;预料
prediction n.预测;预言
predictable adj.可预见的
unpredictable adj.不可预测的
9. forecast vt. 预测;预报
weather forecast 天气预报
10. occupation [ kju pe n] cn. 职业;占领
occupy v. 任职；占领；使忙于
be occupied in doing 忙于做某事
eg. I am occupied ___________(prepare) for the exam.
preparing
eg. She used to keep her occupation a secret, but later we found out she works as a children’s book illustrator.
她过去一直对自己的职业保密，但后来我们发现她是一名儿童图书插画师。
11. oppose vt.反对；抵制；阻挠
________ adj. 反对的
oppose sth./doing sth. 反对某事/做某事
I would oppose changing the law.
我将反对改变这个法规。
opposite n. 对立面 adj. 相反的
opposed
eg. His opinion is completely opposite to mine on this matter.
在这件事上他的意见和我的完全相反。
12. absence [ bs ns] n. 不存在;缺乏;缺席
in one's absence 当某人缺席的时候
absent adj. 缺席的，不在的
absent minded 心不在焉的
反义词： present adj.在场的
You shouldn’t talk about others behind their backs in their absence; it’s not polite.
My best friend was absent from school yesterday because she had a bad cold.
The teacher reminded us not to be absent-minded during the exam, or we might miss important questions.
13. rural 乡村的
urban 城市的
14. advocate v. 提倡；支持；拥护
n. 拥护者
eg. My mom is an advocate for healthy eating, and she always advocates eating more vegetables.
我妈妈是健康饮食的倡导者，她总是提倡多吃蔬菜。
15. emphasis n.强调；重视
put/place emphasis on 重视
eg. We should put emphasis on English.
emphasize v.重视
eg. We should emphsize English.
16. luxury n.奢华
luxurious adj. 奢侈的
eg. This luxurious bag is a real luxury for me.
这个豪华的包对我来说是真正的奢侈品。
17. keep in touch with 与...保持联系
eg. We need to keep in touch with each other every day to maintain the small flame on Douyin.
我们需要每天保持联系，保持抖音上的小火焰。
18. resist vt.&vi. 反抗；抵制；抵挡
resist doing sth. 反对做某事
can't resist (doing) sth. 忍不住/抵挡不住(做)某事
be resistant to 对…有抵抗力；抵制…
resistance n. 反抗；抵制
eg. She tried to resist the sweet cake, her resistance was strong, and she stayed resistant to temptation诱惑.
她试着抵制那块甜蛋糕，她的抵抗力很强，她一直抵制着诱惑
19. signpost n.路标
20. accurate 精确的；准确的
accurately adv. 精确地
accuracy n. 精确性
①They questioned the (accurate) of the information in the file.
②For this experiment, we need _________ data to ensure the final result’s _________, so we must record every detail _________.
accuracy
accurate
accuracy
accurately
21. librarian 图书管理员
library 图书馆
Summary
1. detect v.--___________n. 侦探--_____________n.探测器
2. relevant adj.--___________n.相关性
3. fantasy n.幻想--_____________adj. 极好的
4. innovate v.创新--____________n.创新--_____________adj.创新的
5. secure adj.安全的--___________n.安全
6. crime n.犯罪活动--_____________n.罪犯
7. combine v.结合--_____________n. 结合
8. predict v.预测--______________n.预测
9. occupy v.占据--_______________n.占据；职业
10. oppose v.反对--_____________adj.反对的--_____________n.对立面
11. absence n.缺席--______________ adj.缺席的
12. emphasis n.强调--______________v.强调
13. luxury n.奢华--_____________adj.奢侈的
14. resist v.抵制--_____________n.抵制--_____________adj.抵制的
15. accurate adj.精准的--______________adv.--___________n.精确性
16. library n.图书馆--_______________ n.图书管理员
detective
detector
relevance
fantastic
innovation
innovative
security
criminal
combination
prediction
occupation
opposed
opposite
absent
emphasize
luxurious
resistance
resistant
accurately
accuracy
librarian
combine
security
nevertheless
nanobot
forecast
absence
oppose
artificial
hence
structure
deceased
rural
clone
In this sense
cease
advocate
occupation
crime
predict
Artificial intelligence
resist
prospect
luxury
resistance
librarian
paragraph
career
essay
emphasis
Keep in touch with
accurate
signpost

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