(共22张PPT)
Unit 2 A life's work
Section Ⅱ Using language
1.通过对教材的理解,了解重要词汇的基本用法。（语言能力）
2.通过对教材课文的阅读,在课文的具体情境中理解和掌握表语从句的用法。（语言能力）
3.通过导学案的套用,以练促学,巩固内化表语从句的用法,并学以致用。（学习能力）
核心单词
知识点1 trial n.试验；试用；比赛；（法院的）审讯
（P17）...Ruth managed to grow them by much trial and error. ……鲁思经过反复试验，才设法把它们培育出来了。
知识拓展
by/through trial and error 通过反复试验
on trial 在测试中；在受审中
bring sb to trial 将某人送交法院审讯
经典佳句
New cars need to undergo many severe trials before they are put on the market. 新汽车在被投放市场前要经过多次严格试验。
I took the car out for a trial on the roads.我把车开出去在公路上试了一下。
融会应用
Ⅰ.单句填空
（1）The product they offered is____trial in our workshop.
on
（2）It is known to all that many drugs were found__________trial and error.
by/through
Ⅱ.单句写作
（3）The judge did not say when they would be_______________．法官没有说他们
将于何时接受庭审。
brought to trial
知识点2 acclaim n.表扬；赞赏 v.给予高度评价；称赞
（P19）He had been working in the United States, where his crack hand at jet propulsion had won him acclaim.他一直在美国工作, 在那里, 他在喷气推进方面的精湛技艺为他赢得了赞誉。
知识拓展
receive/gain/win wide acclaim受到广泛好评
acclaim from来自……的好评
a highly/widely acclaimed performance受到高度/广泛赞扬的演出
be acclaimed as被誉为
经典佳句
Since the animation film Me and My Winter Games opened in national cinemas on February 19, it has won high acclaim from the audience, especially parents and children. 动漫电影《我们的冬奥》自2月19日在全国电影院开幕以来，赢得了观众，特别是家长和孩子的好评。
He was acclaimed as America's greatest filmmaker.他被赞誉为美国最伟大的电影制片人。
融会应用 单句填空
（1）He is not the only one who won acclaim ______the professor.
from
（2）The work______________（acclaim） as a masterpiece.
was acclaimed
（3）His paintings have been widely __________（acclaim）.
acclaimed
短语句式
知识点3 back down 退让；认输；放弃（主张、要求、承诺等）
（P19）Spending years apart from his family and enduring the extreme conditions of the Gobi desert，he refused to back down from his responsibilities and kept on conducting scientific research.他与家人分别多年，忍受着戈壁沙漠的极端条件，拒绝放弃自己的责任，并继续进行科学研究。
知识拓展
back up 支持；倒退
back out 退出
back and forth 来回地；反复地
turn one's back on 背弃；不理睬
at the back of 在……后面/后部
经典佳句
His determination and refusal to back down won the day.他的坚定和拒不退让使他赢得了胜利。
We're not going to back down.我们不会退缩。
融会应用
Ⅰ.单句填空
（1）The police officers are backed____by extra teams of people at the weekend.
up
（2）She turned her back ____them when her roommates needed her.
on
（3）They sat at____back of the room，pretending to be talking in whispers.
the
Ⅱ.单句写作
（4）In that faraway town，two small boats ferry people______________.在那个遥远
的小镇上，两只小船往返为人们摆渡。
back and forth
表语从句
自主探究
阅读下列句子,注意黑体部分的用法。
1.But the big surprise of the evening was when I was elected prom queen!
2.My feeling is that they're going to be big one day.
3.China is no longer what it used to be.
4.The reason why I'm calling you is that I want to invite you to my birthday party.
我的发现 上述例句中的黑体部分均为______从句的引导词。
表语
探究点1 表语从句的连接词
引导词 用法
从属连词 that、whether 在从句中不作成分,that没有实际意义,不可省
略；whether意为“是否”
because 说明主语所表示的事件发生的原因,意为“因
为”
as if/though 从句表示的情况发生的可能性较小时常用虚
拟语气
引导词 用法
连接代词 who（ever）、whom （ever）、whose、what （ever）、which（ever） 在从句中作主语、宾语、表语、定语
连接副词 when、where、why、how 在从句中作状语,表示时间、地点、原因、方
式
The trouble is that I have lost his address.麻烦的是我把他的地址弄丢了。
The point at issue is whether we will go to the party.争论点是我们是否去参加聚会。
续表
He did not see the film last night. That is because he had seen it before.他昨天晚上没有去看电影,那是因为他之前看过（这部电影）。
He looked as if he had seen a monster.他看起来就像见了怪物似的。
All I know is what I read in the newspapers.我所知道的一切都是从报纸上看来的。
The last time we had great fun was when we were visiting the Water Park.我们最后一次痛快地游玩是我们参观水上公园的时候。
探究点2 表语从句的注意事项
1.that与what引导表语从句时的区别
that引导表语从句时,是连词,在从句中不作成分；what是连接代词,引导表语从句时,在从句中作主语、宾语、表语或定语。
That was what she did this morning on her way to school.那就是她今天早晨在去学校的路上做过的事。
2.because与why引导表语从句时的区别
because引导表语从句时,表示“因为”；why引导表语从句时,表示“……的原因”,相当于the reason why。
He got up late this morning. This is why he came late.今天早晨他起晚了。这就是他来晚的原因。
He was late today. This is because he got up late.他今天来晚了。这是因为他起晚了。
3.虚拟语气用于表语从句
如果主句的主语是idea、advice、suggestion、order、 request、 requirement等名词时,表语从句的谓语动词用虚拟语气,即“（should+）动词原形”。
My suggestion is that we （should） go and help him without delay.我的建议是我们应该立即去帮助他。
Ⅰ.单句填空
1.As John Lennon once said, life is ______happens to you while you are busy
making other plans.
what
2.Grandma pointed to the hospital and said,“That's _______I was born.”
where
3.—As a science student, Jimmy is keen on politics.
—That's _______he's different from others.
where
4.—I drove to Beijing for the air show last year.
—Is that _____you had a few days off？
why
5.I am afraid he's more of a talker than a doer, which is _____he never finishes
anything.
why
6.Part of the reason Charles Dickens loved his own novel, David Copperfield, was
_____it was rather closely modeled on his own life.
that
7.What the doctors really doubt is ________my mother will recover from the serious
disease soon.
whether
8.Many animals are disappearing from our earth. That is ________a lot of people are
still killing animals for money.
because
Ⅱ.选词填空
where； that； who； as； what； whether； which； because； why； how
1.In fact, that is ______he really wants.
what
2.The question remains ________they will be able to help us.
whether
3.She got angry with me. That's ________I was late for the appointment.
because
4.He knew little English. That's _____he couldn't answer you.
why
5.The reason why I was sad was _____he didn't understand me.
that
6.The problem is _____we can get to replace her.
who
7.That is _____he made it to the airport in time.
how
8.Why not try your luck downtown, Bob That's _______the best jobs are.
where
9.As we all know, things are not always ___they seem to be.
as
10.What she wants to know is _______dress she should buy.
which
Ⅲ.单句写作
1.The problem is_____________ get a pay rise.问题是我们什么时候可以增加工资。
when we can
2.His suggestion is_______________________. 他的建议是我们应该保持冷静。
that we should stay calm
3.The scissors are not____________. 这些剪刀不是我所需要的。
what I need
4.That is____________. 那就是我来的原因。
why I came
5.The problem is________________ the things we need.问题是我们怎样才能得到我们
需要的东西。
how we can get
6.The question is____________ with me to Beijing tomorrow.问题是明天谁将和我去
北京。
who will goUnit 2 Section Ⅱ Using language
【学习目标】
1.通过对教材的理解,了解重要词汇的基本用法。(语言能力)
2.通过对教材课文的阅读,在课文的具体情境中理解和掌握表语从句的用法。(语言能力)
3.通过导学案的套用,以练促学,巩固内化表语从句的用法,并学以致用。(学习能力)
【合作探究】
新知探究
核 心 单 词
知识点1 trial n.试验;试用;比赛;(法院的)审讯
(P17)...Ruth managed to grow them by much trial and error. ……鲁思经过反复试验,才设法把它们培育出来了。
知识拓展
by/through trial and error 通过反复试验
on trial 在测试中;在受审中
bring sb to trial 将某人送交法院审讯
经典佳句
New cars need to undergo many severe trials before they are put on the market. 新汽车在被投放市场前要经过多次严格试验。
I took the car out for a trial on the roads.我把车开出去在公路上试了一下。
融会应用 Ⅰ.单句填空
(1)The product they offered is trial in our workshop.
(2)It is known to all that many drugs were found trial and error.
Ⅱ.单句写作
(3)The judge did not say when they would be .法官没有说他们将于何时接受庭审。
答案 (1)on (2)by/through (3)brought to trial
知识点2 acclaim n.表扬;赞赏 v.给予高度评价;称赞
(P19)He had been working in the United States, where his crack hand at jet propulsion had won him acclaim.他一直在美国工作, 在那里, 他在喷气推进方面的精湛技艺为他赢得了赞誉。
知识拓展
receive/gain/win wide acclaim受到广泛好评
acclaim from来自……的好评
a highly/widely acclaimed performance受到高度/广泛赞扬的演出
be acclaimed as被誉为
经典佳句
Since the animation film Me and My Winter Games opened in national cinemas on February 19, it has won high acclaim from the audience, especially parents and children. 动漫电影《我们的冬奥》自2月19日在全国电影院开幕以来,赢得了观众,特别是家长和孩子的好评。
He was acclaimed as America's greatest filmmaker.他被赞誉为美国最伟大的电影制片人。
融会应用 单句填空
(1)He is not the only one who won acclaim the professor.
(2)The work (acclaim) as a masterpiece.
(3)His paintings have been widely (acclaim).
答案 (1)from (2)was acclaimed (3)acclaimed
短 语 句 式
知识点3 back down退让;认输;放弃(主张、要求、承诺等)
(P19)Spending years apart from his family and enduring the extreme conditions of the Gobi desert,he refused to back down from his responsibilities and kept on conducting scientific research.他与家人分别多年,忍受着戈壁沙漠的极端条件,拒绝放弃自己的责任,并继续进行科学研究。
知识拓展
back up 支持;倒退
back out 退出
back and forth 来回地;反复地
turn one's back on 背弃;不理睬
at the back of 在……后面/后部
经典佳句
His determination and refusal to back down won the day.他的坚定和拒不退让使他赢得了胜利。
We're not going to back down.我们不会退缩。
融会应用
Ⅰ.单句填空
(1)The police officers are backed by extra teams of people at the weekend.
(2)She turned her back them when her roommates needed her.
(3)They sat at back of the room,pretending to be talking in whispers.
Ⅱ.单句写作
(4)In that faraway town,two small boats ferry people .在那个遥远的小镇上,两只小船往返为人们摆渡。
答案 (1)up (2)on (3)the (4)back and forth
语法探究
表 语 从 句
自主探究
阅读下列句子,注意黑体部分的用法。
1.But the big surprise of the evening was when I was elected prom queen!
2.My feeling is that they're going to be big one day.
3.China is no longer what it used to be.
4.The reason why I'm calling you is that I want to invite you to my birthday party.
我的发现
上述例句中的黑体部分均为 从句的引导词。
答案 表语
探究点1 表语从句的连接词
引导词 用法
从属连词 that、whether 在从句中不作成分,that没有实际意义,不可省略;whether意为“是否”
because 说明主语所表示的事件发生的原因,意为“因为”
as if/though 从句表示的情况发生的可能性较小时常用虚拟语气
连接代词 who(ever)、whom(ever)、 whose、what(ever)、 which(ever) 在从句中作主语、宾语、表语、定语
连接副词 when、where、why、how 在从句中作状语,表示时间、地点、原因、方式
The trouble is that I have lost his address.麻烦的是我把他的地址弄丢了。
The point at issue is whether we will go to the party.争论点是我们是否去参加聚会。
He did not see the film last night.That is because he had seen it before.他昨天晚上没有去看电影,那是因为他之前看过(这部电影)。
He looked as if he had seen a monster.他看起来就像见了怪物似的。
All I know is what I read in the newspapers.我所知道的一切都是从报纸上看来的。
The last time we had great fun was when we were visiting the Water Park.我们最后一次痛快地游玩是我们参观水上公园的时候。
探究点2 表语从句的注意事项
1.that与what引导表语从句时的区别
that引导表语从句时,是连词,在从句中不作成分;what是连接代词,引导表语从句时,在从句中作主语、宾语、表语或定语。
That was what she did this morning on her way to school.那就是她今天早晨在去学校的路上做过的事。
2.because与why引导表语从句时的区别
because引导表语从句时,表示“因为”;why引导表语从句时,表示“……的原因”,相当于the reason why。
He got up late this morning.This is why he came late.今天早晨他起晚了。这就是他来晚的原因。
He was late today.This is because he got up late.他今天来晚了。这是因为他起晚了。
3.虚拟语气用于表语从句
如果主句的主语是idea、advice、suggestion、order、 request、 requirement等名词时,表语从句的谓语动词用虚拟语气,即“(should+)动词原形”。
My suggestion is that we (should) go and help him without delay.我的建议是我们应该立即去帮助他。
【随堂检测】
夯实基础
Ⅰ.单句填空
1.As John Lennon once said, life is happens to you while you are busy making other plans.
2.Grandma pointed to the hospital and said,“That's I was born.”
3.—As a science student, Jimmy is keen on politics.
—That's he's different from others.
4.—I drove to Beijing for the air show last year.
—Is that you had a few days off
5.I am afraid he's more of a talker than a doer, which is he never finishes anything.
6.Part of the reason Charles Dickens loved his own novel, David Copperfield, was it was rather closely modeled on his own life.
7.What the doctors really doubt is my mother will recover from the serious disease soon.
8.Many animals are disappearing from our earth.That is a lot of people are still killing animals for money.
答案 1.what 2.where 3.where 4.why 5.why
6.that 7.whether 8.because
Ⅱ.选词填空
where; that; who; as; what; whether; which; because; why; how
1.In fact, that is he really wants.
2.The question remains they will be able to help us.
3.She got angry with me.That's I was late for the appointment.
4.He knew little English.That's he couldn't answer you.
5.The reason why I was sad was he didn't understand me.
6.The problem is we can get to replace her.
7.That is he made it to the airport in time.
8.Why not try your luck downtown, Bob That's the best jobs are.
9.As we all know, things are not always they seem to be.
10.What she wants to know is dress she should buy.
答案 1.what 2.whether 3.because 4.why
5.that 6.who 7.how 8.where 9.as 10.which
Ⅲ.单句写作
1.The problem is get a pay rise.问题是我们什么时候可以增加工资。
2.His suggestion is . 他的建议是我们应该保持冷静。
3.The scissors are not . 这些剪刀不是我所需要的。
4.That is . 那就是我来的原因。
5.The problem is the things we need.问题是我们怎样才能得到我们需要的东西。
6.The question is with me to Beijing tomorrow.问题是明天谁将和我去北京。
答案 1.when we can 2.that we should stay calm
3.what I need 4.why I came 5.how we can get 6.who will go
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