译林版（2020）必修第三册Unit 1 Nature in the balance Grammar and usage 课件(共11张PPT)

(共11张PPT)
Unit 1 Nature in the balance
Grammar and usage
Language points
简洁的语言是智慧的灵魂，
冗长的语言则是肤浅的藻饰。
P4A
PART 1
recommend vt. 推荐；举荐；介绍
recommend sb for sth 推荐某人担任某职务/到某岗位工作
recommend sb/sth to sb 向某人推荐/介绍某人/某物
vt. 劝告；建议（advise=suggest）
recommend sb to do sth 建议某人做某事
recommend doing sth =suggest doing建议做某事
recommend that sb/sth （should）do sth 建议某人/物做某事
It is recommended that sb/sth （should）do sth
recommendation n. 推荐；介绍；正式建议
省略了(that/ which)，that/ which引导的定语从句由先行词是problems
be caused by 由……引起
sb come up with+看法/观点/计划/问题等 想出；想到；拿出；提供
come up 意为‘被提到，被提起’，主语是看法/观点/计划/问题等，为不及物动词，不可用于被动语态。No good idea has come up.
come up 走进；即将发生;发芽；（日月）升起=rise；被讨论，被提及
come about （未经过计划而）发生 （How did…come about）
come across 偶遇；偶然发现
come along （和某人）一起去；出现；来到
come out （日月）出现；（花）开放；出版（不及物）The book will out.
come over （到某人家中）短暂造访
come to a decision/conclusion做出决定/得出结论
come to sb 突然被某人意识到/想起来
call for （公开）要求；需要
call on sb 拜访某人；号召某人
All groups are called on to complete the work.
call up 给…打电话；使回忆起；征召入伍
call in 召集；请来
call off 取消
call at a place 到某地做短暂访问
application n. 应用，运用；应用程序/软件；
申请（表）；用途；施用
an/the application of ……的应用
an application for ……对……的申请
an application form 申请表
make an application to…for 向……申请
apply v. 申请；请求；vt. 应用；运用；敷；涂
v. （对……）适用
apply to sb/sth for sth 向某人/某物申请某物
apply oneself to 专心于
apply…to…把…应用到…；把…敷到…上
applicant n. 申请人
P5B2
PART 2
Task 2
作GreenHope 的同位语，
be devoted to sth/doing 致力于……的
what if+句子？假使……将会怎么样？
stop/prevent/keep people from doing阻止某人做某事
clean up 清理；整治；大捞一笔；收割
absolutely adv. 绝对地，完全地；极其；专制地，独裁地
absolute adj. 完全的，纯粹的；绝对的；专职独裁的；独立的
1.-The movie starts at 8:30, and we can have a quick bite before we go.
- ( sound)great. See you at 8:10.
2.His last novel sold amazingly more than ten thousand copies. We hope this new one will be just ______ popular.
3.-Have you got any particular plans for the coming winter vacation
-Yes，____ possible, I'm going to visit my grandparents.
4.If (accept)for the job, you'll be informed soon.
5.Many kids develop problems from finger sucking that can lead to lifelong problems unless ( treat) properly.
6. Doctors have said that as many as 50% of patients don’t take medicine as
(direct).
7.Film has a much shorter history, especially when (compare) with such art forms as music and painting.
8.-You’ve got a stomachache But we ate at the same place. How come my stomach is fine
-You have an iron stomach! Mine isn’t strong as yours.
9. Though ( surprise) to see us, the professor gave us a warm welcome.
10. (be) it not for the support of the teachers, the student could not overcome her difficulty.
11.To the couple’s great surprise, the house was in a mess as if (break)into.
12. Time, when (use) correctly, is money in the bank.
1.Sounds 答语第一句补全后为 It sounds great.。
句意为:--电影八点半开始,我们出发之前可以先迅速吃点东西。--听起来很棒。八点十分见。
2.as 第二句为省略句,补全后为 We hope this new one will be just as popular as his last novel.,故填 as。
句意为:他的上一本小说销量惊人,卖出了一万多本。我们希望这本新书会和上一本一样受欢迎。
3.if 考查条件状语从句的省略,补充完整后为 if it is possible。
4.accepted 考查条件状语从句的省略,补充完整后为If you are accepted for the job.
5.treated 考查条件状语从句的省略,补充完整后为 unless finger sucking/it is treated properly。
6.directed 考查方式状语从句的省略,补充完整后为as they are directed。
7.compared 考查时间状语从句的省略,补充完整后为when it is compared with....
8.as/so 考查比较状语从句的省略,补充完整后为as/so strong as yours is.
9.surprised 考查让步状语从句的省略,补充完整后为 Though the professor was surprised to see uso
10.Were 考查 If 虚拟条件从句的省略,补充完整后为 If it were not for....
11.broken 考查方式状语从句的省略,补充完整后为 as if it was broken into.
2.used 考查时间状语从句的省略,补充完整后为 when it is used correctly.