资源简介

(共28张PPT)
　主从复合句
考点1　宾语从句
1.引导词
引导词 用法 示例
that 在从句中无意义,不充当句子成分,在口语中常可省略 I believe (that) you will succeed.
我相信你会成功。
连接代词 what/which/who/ whose/whom等 在从句中作一定的成分,如作主语、宾语、定语等 Lisa wonders what she should do next.
莉萨想知道她接下来应该做什么。
Do you know whose coat it is
你知道这是谁的外套吗
引导词 用法 示例
连接副词 when/where/why/ how等 在从句中作状语 Jessie hasn’t decided when she will leave for Paris. 杰西还没有决定什么时候出发去巴黎。
if/whether 表示“是否”,说明对陈述的事物不明确或不清楚。常用在ask、know、wonder等之后 I don’t know if/whether my sister will come to the party. 我不知道我姐姐是否会来参加聚会。
2.语序
宾语从句必须使用陈述语序,即“连接词+主语+谓语(+其他部分)”。
Do you know where Tom lives 你知道汤姆住哪儿吗
3.时态
(1)主句用一般现在时,从句要根据实际情况使用相应的时态。
She tells me that she visited Paris last year. 她告诉我她去年去过巴黎。
(2)主句用一般过去时,从句要使用过去的某种时态。
She told me that she was reading a novel at that time. 她告诉我那时她正在读一本小说。
(3)从句表示的是客观事实、真理、自然现象等时,不管主句使用什么时态,从句都用一般现在时。
He knows that water boils at 100℃. 他知道水在 100 摄氏度沸腾。
【考点专练】
完成句子
1.我想知道昨天早晨发生了什么事。
I ___________ _________ _____________ yesterday morning.
2.她经常提醒我应该把书还给图书馆。
She often ____________ me ________ I should return the book to the library.
　wonder　
　what　
　happened　
　reminds　
　that　
3.我不知道她今天下午是否会来。
I don’t know ______________ ________ ________ come this afternoon.
4.言语无法表达我的感受。非常感谢你!
Words cannot ___________ _________ ______ ________. Thank you
very much!
5.现在我开始思考我们能为我们的国家做什么。
Now I begin to think about what _______ ________ do for our country.
　whether/if　
　she　
　will　
　express　
　how　
　I　
　feel　
　we　
　can　
考点2　状语从句
1.常见状语从句及其引导词
分类 引导词 示例
时间状语从句 before　since　not... until　as　while　as soon as　after　when whenever As soon as he arrived in France, he called me.
他一到法国就给我打了电话。
条件状语从句 if　unless　as long as... If you do this, you’ll be late.
如果你这样做,你会迟到的。
分类 引导词 示例
让步状语从句 though　although　even though/if Even though he is 80, he still looks strong and healthy.
虽然他80岁了,但他看起来仍然强壮健康。
原因状语从句 because　as　since I didn’t go surfing because it was too cold.
我没有去冲浪,因为天气太冷了。
分类 引导词 示例
目的状语从句 so that　in order that You should talk to him so that you can say you’re sorry. 你应该跟他谈谈,这样就可以向他道歉。
结果状语从句 so/such... that... He was so young that he can’t go to school.
他太小了,不能去上学。
分类 引导词 示例
比较状语从句 than　as... as...　not as/so... as... John swims faster than Jim (does).
约翰游得比吉姆快。
地点状语从句 where　wherever Wherever I am, I will be thinking of my family.
无论我在哪里,我都会想着我的家人。
方式状语从句 as　as if/though They did as I had asked.
他们是按照我的要求做的。
2.时态
(1)主将从现:在含有时间状语从句、条件状语从句的复合句中,若主句为一般将来时,从句用一般现在时表示将来。
I’ll call you as soon as I get to Beijing. 我一到北京就给你打电话。
(2)主祈从现/主情从现:若主句是祈使句,或主句中有情态动词时,那么从句用一般现在时表示将来。
Be careful when you cross the road.
当你过马路时要小心。
You must stop if the light turns red.
如果红灯亮,你必须停下。
(3)since引导的时间状语从句,若主句用现在完成时,那么从句用一般过去时。
Our English teacher has worked in this school since she graduated from Peking University.
我们的英语老师从北京大学毕业后就在这所学校工作。
【考点专练】
完成句子
1.他们应适当休息,以便身心得到舒缓。
They should rest properly _______ ________ they can feel better.
2.如果我的房间变脏了,扫地机器人会自动清扫灰尘。
______ my room ________ dirty, the robot cleaner will automatically
clean up the dust.
　so　
　that　
　If　
　gets　
3.即使任务很困难,我们也不会放弃保护野生动物。
_________ _____________ the task is difficult, we will not give up
protecting wild animals.
4.直到失去友谊,他才意识到它的重要性。
He __________ realise the importance of friendship _________ he lost it.
5.我们不应该吃太多高脂肪食物,因为它会使我们体重增加。
We shouldn’t eat too much fatty food, ____________ it can make us
gain weight.
　Even　
　if/though　
　didn’t　
　until　
　because　
考点3　关系从句(定语从句)
关系代词 先行词 在从句中充当的成分 示例
who 指人 主语、宾语 I’d like to congratulate all the students who are here today. 我要祝贺今天在座的所有学生。(作主语)
He is the man who we are waiting for.
他就是我们正在等待的人。(作宾语)
whom 指人 宾语 He’s the boy (whom) I talked with just now.
他就是刚才和我交谈过的男孩。(作宾语)
关系代词 先行词 在从句中充当的成分 示例
that 指人或物 主语、宾语、表语 I love films that are funny.
我喜欢有趣的电影。(作主语)
The book that I read is fascinating.
我读的这本书很吸引人。(作宾语)
He is not the man that he was.
他不再是(过去的)那个人了。(作表语)
关系代词 先行词 在从句中充当的成分 示例
which 指物 主语、宾语 The book which is on the desk belongs to me.
桌子上的书是我的。(作主语)
I’ll never forget the days (which) we spent together.
我永远不会忘记我们一起度过的日子。(作宾语)
关系代词 先行词 在从句中充当的成分 示例
whose 指人或物 定语 He is a writer whose name is Jerry.
他是一位名叫杰瑞的作家。(作定语)
The room whose window is open is mine.
窗户开着的房间是我的。(作定语)
【考点专练】
完成句子
1.中国是一个有着约五千年历史的伟大国家。
China is a great country ______________ ________ about 5,000 years
of history.
2.有着坚强意志的人容易成功。
A man _________ ________ a strong will can succeed easily.
　that/which　
　has　
　who　
　has　
3.那是我10年前居住的房子。
That is the house __________ I lived ten years ago.
4.志愿者提供的各种服务对比赛顺利进行非常重要。
The volunteers provide all kinds of services ______________ ________
very important for the smooth running of the games.
　where　
　that/which　
　are　
【基础题】
一、根据语境或用所给词的适当形式填空
1.I didn’t know _________ popular the paintings would become.
2.I don’t know if he _____________(come) to the party tomorrow.
3.I want to know _________ will play the leading role.
4.While my mother _______________(cook), I was doing my homework.
5.He did not stop running _________ he reached the end of the road.
　how　
　will come　
　who　
　was cooking　
　until　
6.I want to know __________ he will come back, today or tomorrow.
7.If you ______________(invite) to the party, you should bring a small gift.
8.No matter how long the road is, you _____________(reach) the end as
long as you keep going.
9.Tom was late for school ____________ he missed the bus.
10.When you go climbing, you need to be careful so ________ you don’t
have an accident.
　when　
　are invited　
　will reach　
　because　
　that　
【语篇题】
二、短文填空
　　As the new school year begins, first-grader Dong Chengyun smiles
happily 1.__________ she tries on her free school uniform. Unlike regular
uniforms, the uniform still has the name of the child 2._________ wore it
before her.
A recycled uniform programme at a primary school in Zhengzhou has
recently become popular. Many users speak highly of the action. It not only
saves money 3.________ also helps the environment. Some people say this
practice should be introduced to schools all over the country.
　when　
　who　
　but　
For fourth-grader Zhao Zitong, this summer 4.______(be) his second time
joining the programme. He exchanged his old size-130 uniform for a size-150
for free. “We were very surprised 5.__________ we first learned that all children
could get free school uniforms,” said his mother. “Kids grow quickly, 6._______
this will save families a lot of money.”
　is　
　when　
　so　
The school collects uniforms in two ways—either from graduating students
who give away their old ones, 7._______ from older students like Zhao Zitong.
Before passing these uniforms on to younger students, the school makes sure
each one 8.________(get) a deep professional cleaning, to make sure they’re
clean and safe to wear. Headmaster Hu Jianling explained 9._________ this
method works. “The uniforms are still in good condition, just too small
　or　
　gets　
　how　
for some growing kids,” Hu said. “10._____________(recycle)avoids waste and teaches children two important lessons: saving money and protecting our planet.”
For years, this recycled uniform programme has won growing support from parents.
　Recycling　

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