(共16张PPT)
Unit 2 Grammar and usage & Integrated skills
重点词汇讲练
重点词汇
1.announce vt.宣布,宣告;通知
【教材原句】 We are happy to announce that the Community Sports Centre will soon be open to the public once again!
我们很高兴宣布,社区体育中心不久将会再次对公众开放!
【归纳拓展】
announce sth.to sb./announce to sb.sth.向某人宣布某事
announce to sb.that...向某人宣布……
It is announced that...据宣布……
make an announcement发布宣告或通知
announcement n.公告
【易混辨析】
declare “宣布”比较正式,一般指在正式场合宣布官方的立场或态度
announce “宣布,通知”,多指提前宣布或公开宣告大家关心的事
claim “提出,声言”,用于发表个人意见、索赔等
单句填空
①The government announced the media the plan to develop a new project.
②Attention,please.I have an (announce) to make.
③She announced the winner of the competition the excited audience.
④The officers yesterday announced to the media they would make plans to create a million new jobs.
句式转换·背诵
⑤People announced that new speed restrictions would be introduced.
→ new speed restrictions would be introduced.(it作形式主语)
to
announcement
to
that
It was announced that
2.in response to对……作出反应;作为对……的回复
【教材原句】 In response to public interest,our aerobics class has been replaced with several fun options,including modern dance.
为了满足公众的喜好,我们的有氧运动课程已经停开,取而代之的是一些有趣的课程,包括现代舞。
【归纳拓展】
response n.反应;回复;回答;响应
make a response to对……作出回应
respond v.回答;回复;反应;回应
respond to回答,响应
respond that...回复说……
单句填空
①The female conductor kindly responded my question.
②She laughed in response his jokes.
③The first (respond) we have is to be nice to everyone.
一句多译·背诵
这些评论是对某些经常被当地新闻记者问到的特定问题的回应。
→④These comments came specific questions often asked by local newsmen.(response)
→⑤These comments specific questions often asked by local newsmen.(respond)
to
to
response
in response to
responded to
3.replace vt.用……替换;代替,取代;更换,更新
【教材原句】 In response to public interest,our aerobics class has been replaced with several fun options,including modern dance.
为了满足公众的喜好,我们的有氧运动课程已经停开,取而代之的是一些有趣的课程,包括现代舞。
【归纳拓展】
be replaced by被……取代
replace sb./sth.with/by...用……替换某人/某物,以……接替某人/某物
replacement n.更换;复位;代替者
a replacement for……的替代者
replaceable adj.可替换的;可置换的
take the place of 代替
in place of代替
单句填空
①She (replace) the books after reading and fell asleep.
②It is generally believed that teachers will never . (replace) by computers.
③(2021·全国乙卷)We had a woman patient who was recovering from a knee (replace) operation.
replaced
be replaced
replacement
一句多译·背诵
找一个人来代替现在的经理是不容易的。
→④It would be difficult to find a man the present manager.(replace)
→⑤It would be difficult to find a man . the present manager.(take the place of)
→⑥It would be difficult to find a man the present manager.(in place of)
to replace
to take the place of
in place of
4.position n.处境;位置;姿势;观点;地位
【教材原句】 What would you do in my position
你处在我的位置会怎么做
【归纳拓展】
be in position就位;在适当的位置
out of position在不适当的位置,不合适的
be in a/no position to do sth.能够/不能做某事
take up a position担任工作
take the position that...认为/主张……
单句填空
①I am looking for a position my research and writing skills can be used.
②As a nurse,I was often in a position (help) patients access care.
③All parking signs have now been placed position,which can help tourists a lot.
完成句子·背诵
④如果我能得到这个职位,我将尽力不辜负你的期望。
I would do what I can to live up to your expectations if I could .
where
to help
in
take up the position
重点句式
make+宾语+宾语补足语
【教材原句】 I am sure it will make the sports centre more popular.
我相信它会使体育中心更受欢迎。
【归纳拓展】
在make the sports centre more popular中,名词the sports centre作宾语,more popular是宾语补足语。
(1)此结构中宾语补足语可以由名词、形容词、过去分词、不定式(省略to)等来充当。
(2)此结构变为被动语态,宾语补足语变为主语补足语时,不定式符号to要还原。
单句填空
①He couldn’t make himself (hear) above the noise of the traffic.
②People in the West make it a rule (buy) Christmas presents for their relatives and friends.
③Our English teacher often makes us (retell) the texts,which is beneficial to our English study.
句式转换·背诵
④The police made them stand up against the wall.
→They were made by the police .
heard
to buy
retell
to stand up against the wall