内容正文:
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
人教英语 选择性必修一
要点 层层精析
课时 素养提升
语法 探究突破
Section Ⅲ Learning About Language
[词汇精讲]
1.(教材P4)It struck him that the other Chinese men in the photo apparently didn't care about what was happening to their fellow countrymen.
令他吃惊的是,照片中的其他中国人显然并不关心同胞们的遭遇。
strike v.打击;敲(钟);打动;(灾害等)突然袭击;突然想起/想到n.罢工
◆[佳句感悟]
Unfortunately, at the end of 2019, a severe disease, COVID19 struck Wuhan.
遗憾的是,在2019年年末,一场严重的疾病,新冠肺炎袭击了武汉。
[拓展归纳] strike sb. on the head打某人的头
strike three (钟)敲过三点
It strikes sb. that...某人突然想起
be on strike 在罢工
◆[即学即练]
[完成句子]
① Strike while the iron is hot.(谚)趁热打铁
② It struck me that we might have made the wrong decision.
我突然想起我可能做了错误的决定。
③The workers are on strike and the streets haven't been cleaned for days.
工人们在罢工,街道已几天没有清扫了。
[语法填空]
④When I got there, I was struck (strike) by the beauty of nature in the mountains.
2.(教材P5)They tested hundreds of Chinese medical treatments that showed promise in the fight against the disease.
他们测试了几百个中国药方,这些药方显示出抗击这种疾病的希望。
promise n.诺言;许诺;承诺;迹象
v.答应,许诺,保证;使很可能;预示
◆[佳句感悟]
(2020全国Ⅰ)They represent the promise of spring and a renewal of life.
它们代表了春天的希望和生命的更新。
[拓展归纳] break one's promise不守诺言
keep/carry out one's promise遵守诺言
make a promise答应,许下诺言
promise sb. sth.答应某人某事
promise (sb.) to do sth.答应(某人)做某事
promising adj.有希望的;有前途的
◆[即学即练]
[完成句子]
①The government failed to keep its promise of arising in salary.
政府未能兑现涨工资的承诺。
②China promises to reduce its carbon emissions by 80% by 2050.
中国承诺在2050年之前将其碳排放量减少80%。
③He promised me to come to the party , but hasn't turned up.
他答应我来参加派对,但还未露面。
④Heavy snow promises a good harvest (year).
瑞雪兆丰年。
[语法填空]
⑤The boy is a promising (promise) student, doing well in every subject.
非限制性定语从句
自我探究
总结归纳
1.In the beginning, Tu Youyou went to Hainan,where malaria was more common, to study malaria patients.
where 引导的定语从句,译为“在海南疟疾病较普遍,”并非限制哪一个海南,仅补充说明。
2.This year's Nobel Prize for Physiology or Medicine has been awarded to TuYouyou, whose research led to the discovery of artemisinin, a crucial new treatment for malaria.
whose 引导的定语从句,译为“她的研究使得青蒿素得以发现。”对屠呦呦进行补充说明,whose 相当于Tu Youyou's.
3.Tom broke the window,which made his mother angry.
which引导的定语从句,译为“这使妈妈很生气”,which代表主句的内容(Tom broke the window).
[基本概念]
根据定语从句与先行词之间关系紧密程度,我们将定语从句分为限制性定语从句和非限制性定语从句两种。
限制性定语从句:限制性定语从句是先行词在意义上不可缺少的定语,用于修饰和限定先行词。如果去掉,主句的意思就不完整。
引导非限制性定语从句的关系代词:
who, whom, whose, which, as;
引导非限制性定语从句的关系副词:
where, when 和why以及介词+which.
[语法精析]
一、非限制性定语从句与限制性定语从句的区别
名称
限制性定语从句
非限制性定语从句
作用
起限定作用,限制或约束先行词,不可去掉,否则主句意义不完整
对整个句子的意义并不重要,即使去掉,原句仍有意义
结构
不用逗号与主句隔开
用逗号与主句隔开
功能
先行词不可缺少的定语
对先行词起补充说明作用
引导词
a.作宾语时可省略,介词之后的关系词不能省
b.可用that
a.作宾语时不可省略
b.不可用that
*This is the fact that I have collected till now.
这就是我迄今为止收集到的事实。(限制性定语从句,先行词是the fact)
*The novel, which I read last night, is very interesting.
那部小说,我昨晚读的那本,非常有趣。(非限制性定语从句,先行词是the novel)
*The novel is very interesting, which makes me very glad.
这部小说很有意思,这让我很高兴。(非限制性定语从句,先行词是前面整句话)
[名师点津] 非限制性定语从句
(1)形式上:用逗号“,”与主句隔开。
(2)意义上:只是对先行词的补充说明,若删除,主句仍能表达完整的意思。
(3)译法上:通常译成主句的并列句。
►[对点训练]
①This is an important present, which I received yesterday.
②Football is a game which/that is liked by most boys.
③My eldest son, whose work takes him all over the world, is in New York at the moment.
二、非限制性定语从句中关系词的用法
1.who, whom, whose 引导的非限制性定语从句
(1)关系代词who, whom 引导的非限制性定语从句修饰人。
(2)关系代词who 在定语从句中作主语、宾语或表语;whom 作宾语;介词后用whom,不用who。
(3)whose 作定语,先行词是人时,whose+n.相当于the +n.+of whom。先行词是物时,whose +n.相当于the +n.+of which。
*Our guide,who was a French Canadian,was an excellent cook.
我们的向导,一个法裔加拿大人,擅长烹调。
*Mr Smith,from whom I have learned a lot,is a famous scientist.
史密斯先生是一位著名的科学家,我从他那儿学了很多东西。
*The books on the desk, whose covers are shiny, are prizes for us.
桌子上的书是我们的奖品,书的封皮很亮。
►[对点训练]
用who, whom或whose 填空
①But Sarah, who has taken part in shows along with top models, wants to prove that she has brains as well as beauty.
②Peter, who/whom you met in London, is now back in Paris.
③Isobel, whose brother was training for the match, had heard the joke before.
2.which, as 的用法
(1)两者在定语从句中作主语或宾语。
*Water, which is a clear liquid,has many uses.
水是一种清澈的液体,有许多用途。
*Our country has sent up another manmade earth satellite,as is reported in the papers.
报纸上报道,我国又发射了一颗人造地球卫星。
(2)as, which 引导非限制性定语从句的区别。
项目
as
which
指代
引导的从句只能指代整个主句的内容
引导的从句既可指代整个主句的内容,又可指代主句的一部分
位置
可位于主句之前,之中或之后
引导的从句不能位于主句之前
意义
正如
这,那
*I borrowed the book Sherlock Holmes from the library last week, which my classmates recommended to me.
我上周从图书馆借了《夏洛克·福尔摩斯》,这本书是我班同学推荐给我的。
*The number of smokers, as is reported,has dropped by 17 percent in just one year.
正如所报道的那样,仅仅一年的时间,吸烟者的数量下降了17%。
►[对点训练]
用which或as填空
①By boat is the only way to get here, which is how we arrived.
②As can be seen from his face, he is quite pleased.
3.when,where 的用法
(1)关系副词when 在非限制性定语从句中作时间状语,指代主句中表示时间的词语。
(2)关系副词where 在非限制性定语从句中作地点状语,指代主句中表示地点的词语。
(3)when/where 有时可以换成“介词+which”。
*We'll put off the picnic in the park until next week, when the weather may be better.
我们打算把在公园里的这次野餐推迟到下周,那时天气可能会更好。
*Opposite is St. Paul's Church, where you can hear some lovely music.
对面是圣保罗教堂,在那里你能听到好听的音乐。
*I left on Sunday, when/on which everyone was at home.
我星期日离开,当时人人都在家。
►[对点训练]
用适当的关系副词填空
①He will put off the picnic until May 1st when he will be free.
②They went to London, where they lived for six months.
4.介词+关系代词引导的定语从句
在“介词+关系代词”中,关系代词用whom指人,用which指物。
*He worked in a car factory for four years, after which he founded his own company in his hometown.
他在一家汽车厂工作了4年,之后在他的家乡建立了自己的公司。
*We are short of two people, without whom we will need three more days to finish the work.
我们缺少两个人,没有他们,我们还需要三天的时间来完成这项工作。
►[对点训练]
用适当的关系代词填空
①She gave me two books, both of which I didn't like.
②In 1963 the UN set up the World Food Programme, one of whose purposes is to relieve worldwide starvation.
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