资源简介

(共16张PPT)
1. What brings about changes
是什么带来了变化？
bring about意为“带来；导致；引起”，后接名词或名词短语，不接从句
e.g. What brought about his sudden decision
是什么导致他突然做了这个决定？
The invention of the Internet has brought about many social changes.
互联网的发明带来了许多社会变革。
【语境应用】将汉语句子翻译成英语。
________________________________________
什么可能导致这种疾病？
What may bring about this disease
2. What changes have taken place around you
你周围发生了什么变化？
take place 意为“发生；举行；出现”，多指按计划、安排发生， 不用于被动语态
e.g. The meeting will take place next Monday.
会议将于下周一举行。
Today AI technology is developing, and great changes have taken place in our life.
如今人工智能技术正在发展，我们的生活已发生了巨大变化。
【语境应用】请根据汉语意思完成英语句子，每空一词。
1) 最近我们社区举行了一场重要的会议。
An important meeting _______ _______ _______ in our
community recently.
2) 去年十月，我校举办了一场国际美食节。
An international food festival _______ _______ in my school
last October.
3) 下周我校将举行一场运动会。
A sports meeting _______ _______ _______ in our school
next week.
has taken place
took place
will take place
take place & happen
take place “发生”，指有计划、有安排的事情，主语通常是变化、活动、会议、比赛、节日活动等；无被动语态；不接人作主语
happen “发生”，指事情突然发生或偶然发生；不用于被动语态
【语境应用】请选用take place或happen填空。
1) The football match __________ yesterday as planned.
2) A funny thing __________ to me on my way to school.
took place
happened
sth. happened to sb. 某人发生了什么事（通常用一般过去时）
sb. happen(s) to do sth. 某人碰巧做某事
e.g. A strange thing happened to me this morning.
今天早上我遇到了一件怪事。
I happened to see your lost pen on the desk.
我碰巧在桌子上看到了你丢的那支笔。
【语境应用】根据汉语提示完成下列句子。
他昨天在街上碰巧遇到了他的小学老师。
He __________________ his primary school teacher on the
street yesterday.
2) 你的手机怎么了？
What __________________ your phone
3) 我碰巧听见了他们的谈话。
I __________________ their conversation.
4) 如果她碰巧给你打电话，请告诉我。
If she __________________ call you, please tell me.
happened to meet
happened to
happened to hear
happens to
3. The hills were covered with beautiful trees.
山上长满了美丽的树木。
be covered with 意为“被……覆盖”，表示一种状态
1) The cake _____________ cream and fruits.
2) When we arrived, the road ______________ fallen leaves.
3) His shoes ________________ mud after the rain.
【语境应用】用 be covered with 的正确形式填空。
e.g. The ground is covered with snow.
地面被雪覆盖着。
The table was covered with dust.
桌子上盖满了灰尘。
is covered with
was covered with
were covered with
4. There used to be sandstorms all the time, and the fields were getting smaller and smaller.
过去总是有沙尘暴，田地也变得越来越小。
used to be/do sth.意为“过去经常；以前常常”，表示过去的习惯性动作或经常性状态，只是现在已不存在。
e.g. There used to be a cinema here.
这里过去曾经有家电影院。（现在没有了）
I used to get up late, but now I get up early.
我过去常常晚起，但现在我早起。
used的用法
结构 意义 to的作用 例句
used to do sth. 过去常常做某事 不定式符号 She used to chew gum.
use ... to do sth. 用……做…… They use the knife to cut meat.
be used to do sth. 被用来做…… The knife is used to cut meat.
be used to doing sth. 习惯于做某事 介词 Mr Wang is used to running in the morning.
【语境应用】根据所给汉语提示完成英语句子，每空词数不限。
1) My uncle __________________(以前是个司机), but now he
is an actor.
2) Tom’s father __________________(过去常常看书) after
lunch.
3) Mary __________________(以前常常骑自行车) to work, but
now she __________________(习惯步行) to work.
4) The pencil __________________(被用来书写).
used to be a driver
used to read (books)
used to ride a bike
is used to walking
is used to write
5. They began planting it in sandy areas, with the government’s
support.
在政府的支持下，他们开始把它种植在沙地地区。
support n. 支持
e.g. Thanks for your support. 谢谢你的支持。
in support of 为了支持……
e.g. He gave a speech in support of saving water.
他发表了支持节水的演讲。
support v. 支持
support sb. in (doing) sth.在(做)某事方面支持某人
e.g. My parents always support me when I have problems.
我遇到困难时，父母总是支持我。
We’ll support you in making your own decision.
我们将支持你自己做决定。
support v. 养活，赡养；资助，赞助
e.g. He works hard to support his family.
他努力工作养家。
The government supports poor families with money.
政府用钱资助贫困家庭。
6. lack of technology 缺乏技术
lack of + 名词 表示“某物缺乏”
e.g. Lack of sleep can make you feel tired.
睡眠不足会让你感到疲劳。
lack v. 没有；缺乏；不足
e.g. Some people lack confidence.
有些人缺少自信。
He works hard, but he lacks experience.
他工作努力，但缺少经验。

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