人教版（2019）必修 第二册Unit 1 Cultural Heritage单词精讲课件（15张ppt)

(共15张PPT)
1
preserve　vt.保存；保护；维持　n．保护区
[ prez ve n]
[pr z v]
（3）preserved adj.
可保存的；腌制的；防腐的
（4）保存完好的 __________________________
well-preserved
2
application n．申请(表)；用途；运用；（app)应用(程序)
(1)apply vt.&vi.
(2)applicant n．
(3)applied adj.
apply for
apply oneself to (doing) sth．
apply sth to sth
apply (to….)for ….
=make an application to … for…
应用；运用;申请；请求
申请人
应用的
申请
致力于/专心于(做)某事
把…应用到…
（向…）申请....
[ pla ]
3
Creative 　adj．创造性的；有创造力的；有创意的
creatively
create
creativity
adv. 创造性地；有创造力地
vt. 创造；发明
n.创造力；创造性
[ kri e t v ti]
4
Promote 　vt．促进；提升；推销；晋级
n.促进者，发起人
n. 提升；提拔；宣传；推销
promotion
promoter
5
Take part in 　参加；参与
=join in
=participate in + 活动
join 加入 ： +团体，党派，组织（成为其中一员）
attend 参加 : + 会议，婚礼，报告（成为观众或听众）
attend sb 照顾某人
同义搭配：
拓展：
6
balance 　n. 平衡; 均匀 v. 保持平衡，使平衡
lose one’s balance
keep one’s balance
recover/regain one’s balance
keep a balance between A and B
imbalance n. 　　
balanced adj.
keep/eat a balanced diet
balance A against B
失去平衡
保持平衡
恢复平衡
在A和B之间保持平衡
权衡/比较A和B
平衡的
保持饮食均衡
不平衡
7
give way to　屈服于；给……让步
give way to
give away 赠送；泄露 give out 分发；耗尽
give back 归还 give off 发出；放出
give up 放弃
give way to
giving up
give out
gave away
If you identify your way, the world will _______________ you.
She _______________ all her furniture when she went abroad.
He is thinking of _____________ the promotion.
You can help us to __________ the newspapers.
After a long argument, we didn't ________________ each other.
8
proposal　n. 提议
propose v. 建议；提议
proposer n. 申请人；提案人
proposition n.议题；提议
【知识总结】
make a proposal 提出建议
propose doing sth. 提议做某事
propose that...(should) do sth. 提议
① We agreed the ______(propose) was a good one.
② People proposed __________________(investigate)the case carefully.
③ I propose that we ________________(hold) a meeting to discuss this.
proposal
investigating
should hold
9
limit 　n.限度；限制 vt. 限制；限定
without limit
limitless adj
limitation n.
limited adj.
limit... to
Time/speed limit
无限制
无限制的
限制
将……限制在
时间、速度限制
有限的
10
loss 　n.丧失；损失
(1)make up for the loss　　弥补损失
at a loss
suffer a loss
(2)lost adj． 失去的；丧失的；迷惑的
be lost in
Weight loss gain and loss
Hearing loss loss of memory
体重减少
得与失
遭受(……的)损失
全神贯注；沉浸于
不知所措，困惑
听力损失
失忆
be lost in thought 陷入沉思
11
contribution 　n．贡献；捐款；捐赠
(1)make a contribution/contributions to．．．　
(2)contribute vi．&vt． 捐献；捐助
contribute．．．to．．．
contribute to．．．
对……做出贡献
把……贡献给……
导致……；向……投稿；有助于……
12
worthwhile adj. 值得的
It is worthwhile to do/doing sth ．．．　　
=be worth doing sth（主动表被动）
=sth is worthy of (doing) sth
值得做某事
某事值得（被）做
值得做某事
Eg:
It is worthwhile discussing/to discuss this problem.
=This problem is .
=This problem is .
This problem is worthy of discussion.
worth discussing
worthy of being discussed
13
turn to 　向……求助；致力于；翻到(书的某页)；转向
——用turn的相关短语填空
1)When I am in trouble, I always ____________my friends for help.
2)The meeting has already begun, but the chairman hasn’t ____________
yet．
3)Tom ________________ the invitation to the party last weekend because he was too busy．
4)It ________________ that the job was much harder than we had thought．
turn on打开(水、煤气、电灯等) turn off关上(水、煤气、电灯等)
turn up开大；出现 turn down关小；拒绝
turn out 结果是，证明是；生产出
turned up
turned down
turned out
turn to
14
Go without 勉强维持，凑合，没有…也行
拓展：
go against
go in for
go ahead
go through
Eg:
It is possible to go without food for a few days.
违背;对…不利
爱好;参加;从事
进行;(尤指经某人允许)开始做
通过;经历，经受;查看，调查
15
Work out 计算出；解决；锻炼
一词多义：
work out regularly
work out as planned
work out the problem
v.+out短语
figure out
break out
carry out
die out
经常锻炼
按计划进行
解决问题
解决;算出
突然开始;爆发
执行
灭绝;消失
Eg: Please work out the math problem