人教版九年级全册Unit6 When was it invented?语法知识点讲义(无答案)

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人教版九年级全册Unit6 When was it invented?语法知识点讲义(无答案)

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英语人教版2024年秋九unit6
When was it invented
短语总结
1.It's my pleasure.= My pleasure. 我的荣幸 2.seem+to+动词原形 好像做某事
3.such a great invention 如此伟大的一项发明 4.think of = think about 想到,考虑
5.in our daily lives 在我们的日常生活中 6.in my daily life在我的日常生活中
7.have a point 有道理 8.by accident 偶然地,意外地
9.over an open fire 在篝火上 10.it mentioned that 它提到
11.It is said that 据说 12.It is believed that人们相信
13.fall into(过去式fell into)=drop into掉进… 14.in the 19th century 在19世纪
15.spread to other countries 传播到其他国家 16.at a low price 以很低的价格
17.bring(brought) sth. to sp.把某物带到某处 18.all of a sudden 突然地
19.less than少于,不到 more than = over 超过 20.without doubt 毫无疑问
21.at that time 在那时 22.advise sb (not) to do sth建议某人(不要)做某事
23.start doing sth开始做某事 24.work on sth 致力于某事
25.(be) similar to与……相似 26.the Olympics 奥运会
27.by mistake错误地,无意地 28.make a mistake 犯错
29.divide ...into…把…分成… 30.in the end = at last = finally 最后
31.at the same time 同时 32.teach(taught) sb to do sth 教某人做某事
e up with 想出 34.encourage sb. to do sth.鼓励某人做某事
35.the purpose of ……的目的 36.stop sb from doing sth 阻止某人做某事
37.look up to sb.钦佩某人 38.look up the word 查找单词
39.work together 一起工作 40.I want to achieve my dream.我想实现梦
41.My dream will come true.我的梦想会实现 42.work hard 努力工作
43.on a hard floor 在坚硬的地板上 44.lead to导致 leader 领导,引路人
45.Don't mention it.不客气,不用谢 46.translate...into....把…翻译成…
47.be used for doing sth=be used to do sth 48.dream of doing sth 梦想做某事
用法集萃
be used to do 被用来做某事
be used as 被用作…
be used by sb. 被某人使用
2.help sb do sth.=help sb. to do sth. 帮助某人做某事
3.make a decision to do sth.=decide to do sth.决定做某事
4.make sb. + adj. 使某人怎么样
make sb do sth使某人做某事
be made to do sth 被使唤去做某
5..in this way这样,用这种方式
语法总结
一 I think the TV was invented before the car. 我认为电视是在小汽车之前被发明的。
was invented“被发明”,此结构为一般过去时的被动语态
一般过去时的被动语态的构成 为“was/were+及物动词的过去分词”。
The house was built in 1967.这所房子是在1967年被建的。
These trees were planted last year.这些树是去年被种植的。
invent及物动词,“发明”,指发明以前从未存在过的东西。
--Do you know who invented the light bulb 你知道是谁发明了电灯泡吗?
【拓展】
inventor发明家 invention发明物
Edison, a great inventor, invented many great inventions during his life.
爱迪生,一个伟大的发明家,在他的一生中作出了许多伟大的发明。
二 Did you know that tea,the most popular drink in the world(after water),was invented by accident
你知道茶这种在世界上最受欢迎的饮料(仅次于水)是偶然被发明的吗?
by accident“偶然地,意外地”。
同义词组为by chance ;
反义词组为on purpose
I met her by accident in a crowded bus.我意外地在拥挤的公共汽车上遇见了她。
Our meeting in Paris was by accident. 我们在巴黎见面是个巧合。
三 Some leaves from a tea fell into the water and remained there for some time.
一些叶子从茶树上落入这水里并在里面停留了一段时间。
fall into“落入,陷入”
He fell into the river suddenly. 他突然掉进河里了。
We played a trick on him and he fell right into it. 我们给他设了个圈套,他就中计了。
【拓展】
与fall相关的短语:
fall behind 落后 fall down 摔倒 fall off 掉下 fall asleep 入睡
remain不及物动词,“剩下,停留;逗留”等。
A few pears remain on the tress.树上还留有几个梨。
She remained in her office all afternoon.她整个下午都待在办公室里。
【拓展】
remain用作连系动词时,“保持;仍是”,后接形容词、名词、动词-ing形式或介词短语作表语。
The room remains cool all summer.这个房间整个夏天都保持凉爽。
She remained sitting when they came in.他们进来时,她仍然坐着。
some time“一段时间”
I will stay here for some time. 我要在这儿待一段时间。
辨析:some time, sometimes, some times 与 sometime
some time 名词短语 一段时间 表示“一段时间”时,常常与延续性
动词连用,对它提问用how long
sometimes 频度副词 有时 表示动作发生的不经常性,多与一般现在时连用,它可位于句首、句 中或句末
some times 名词短语 几次;几倍 其中time是可数名词,对它提问用 how many times
sometime 副词 某时 表示某个不确切或不具体的时间, 常用于过去时或将来时,对它提问用 when
I need some time to do my homework. 我需要一段时间来做作业。
She comes to visit us sometimes.她有时来看望我们。
Lucy has been to Beijing some times.露西去过北京几次了。
Jack will leave for America sometime next week.杰克将在下周某个时间动身去美国。
四...one of the world’s favorite drinks was invented....世界上最受欢迎的饮料之一诞生了。
one of后接复数名词或代词宾格形式,“......之一”,作主语时谓语动词用单数形式。
Kung Fu Panda is one of the most interesting films.《功夫熊猫》是最有趣的电影之一。
One of them is good at English. 他们当中的一个擅长英语。
【拓展】
“one of+the+形容词的最高级+名词复数形式”“。。之一”。
Changjiang River is one of the longest rivers in the world. 长江是世界上最长的河流之一。
He is one of the best students in our class. 他是我们班最好的学生之一。
五 The tea trade from China to Western countries took place in the 19th century.
从中国到西方国家的茶叶贸易出现在19世纪。
take place“发生;出现”。常指有计划、有安排地“发生”。
The next meeting will take place on Thursday.下次会议将在星期四举行。
Great changes have taken place in my homework in the past ten years.
在过去的10年里我的家乡发生了巨大的变化。
in the 19th century“在19世纪”,其中century为名词,意为“世纪;百年”。
I think advertising was highly developed in the twentieth century.
我认为广告业是在20世纪高度发展起来的。
六 This helped to spread the popularity of tea and the tea plant to more places around to world.
这帮助了茶和茶树普及到世界各地更多的地方。
popularity名词,“受欢迎;普及”,
形容词形式为popular,“受欢迎的,流行的”。
the popularity of...意为“ ......的普及 ”。
The popularity of the Internet has risen.因特网的普及程度已经上升了。
七 Even though many people now know about tea culture,the Chinese are without doubt the ones who best understand the nature of tea.尽管现在很多人了解茶文化,但是毫无疑问中国人才是最懂茶的本质的人。
doubt此处为名词,“疑惑;疑问”。
without doubt,“毫无疑问;的确”。
A sudden doubt came to my mind. 我心中突然起了疑虑。
He is without doubt the cleverest student I have ever taught. 他确实是我教过的学生中最聪明的。
【拓展】
doubt还可用作动词,“怀疑”。可接名词、代词、“疑问词+动词不定式”作宾语。
He doubted Jim, since he was ever dishonest.他怀疑吉姆,因为他曾经不诚实过。
八、 Different writers translated the book into different languages. 不同的作家把这本书翻译成不同的语言。
translate动词,“翻译” translate...into… “ 把。。翻译成 ”。
These poems don’t translate easily. 这些诗不好番羽译。
They translated his books into several languages. 他们把他的书翻译成了好几种语言。
九 The earthquake happened all of a sudden, but luckily the villagers were brought to a safe place.
地震突然发生了,但是幸运的是村民们被带到了安全的地方。
all of a sudden“突然;猛地”。
All of a sudden, the lights went out.突然,灯灭了。
The boy began crying all of a sudden.那个男孩突然开始哭起来。
【拓展】
suddenly副词,“突然 ”。
In a few minutes Tom suddenly came to life. 一小会儿后汤姆突然苏醒过来。
十 It is over 100 years old and is played by more than 100 million people in over 200 countries.
篮球运动有100多年的历史了。有200多个国家的一亿多人打篮球。
[解析]
over介词,“多于;超过”,相当于more than,说明数目和程度。
There are over/more than four hundred students in our school. 我们学校有400多名学生。
【拓展】
over的其他用法:
①表示“在......之上”,垂直且不接触,反义词为under。
The light is over the table.灯在桌子的上方。
②表示“ 在。。期间;在。。时间内”。
I have done some interesting things over the three years. 我三年来我做了一些有趣的事情。
③表示“穿越”,指从某物的上方越过。
There is a bridge over the river.河上有一座桥。
④表示“到处,各处”。
We’ll travel all over the world.我们将周游世界。
十一 Dr. Naismith divided the men in his class into two teams and taught them to play his new game.
奈史密斯医生把他的班里的男生分成两队并教他们玩他的新游戏。
divide及物动词,“分开;分割”。
Divided...into.....与separate...into同义,“把 ......分成......”,
此短语可用于被动语态,即be divided into,“被分为 ”。
He divided the cake among the children.他把这个蛋糕分给孩子们。
Let’s divided ourselves into several groups. 让我们分成几个小组吧。
The students in our class are divided into eight groups. 我们班的学生被分成了 8个小组。
teach sb. to do sth.“教某人做某事 ”
He taught us to serve the people heart and soul.他教导我们全心全意为人民服务。
【拓展】
teach sb.sth教某人某事
teach oneself 自学
She taught us English at school.在学校她教我们英语。
I taught myself English. 我自学英语。
十二 At the same time, they need to stop the competing team from getting the ball into their own basket.
同时,他们需要阻止对方把球投到自己的篮筐里。
at the same time“同时”
其中same为形容词,“相同的”,使用时前面一般要加定冠词the, 后可跟单数可数名词或不可数名词。
We both got to school at the same time this morning. 今天上午我们俩同时到校。
stop...from doing…“阻止 做 ”
The workers had to work for hours to stop the ship from going down.工人们不得不工作数小时来阻止船下沉。
十三 Today, the popularity of basketball has risen around the world, with many young people dreaming of becoming famous players.
今天,篮球运动已经在世界范围内普及开来,许多年轻人梦想成为著名的运动员。
dream既可作及物动词,也可作不及物动词,“梦想;做梦;梦见”。
dream of“梦想;向往 ”
Do you often dream at night 你晚上经常做梦吗?
The boy dreams of becoming a scientist.那个男孩梦想成为一名科学家。
Many young people look up to these basketball heroes and want to become like them.
许多年轻人钦佩这些篮球英雄,并且想成为像他们一样的人。
look up to“钦佩;仰慕 ”
They look up to him for his knowledge.他们因为他学识渊博而钦佩他。
【拓展】
look up to还可意为:
①仰起头看
The girl is so short that she has to look up to her elder sister.这个女孩子个子太矮,只好仰着头看她的姐姐。
②将......尊为(榜样等)。
We look up to him as a hero.我们把他尊为英雄。
十五 These stars encourage young people to work hard to achieve their dreams.
这些明星激励着年轻人为实现他们的梦想而努力学习。
encourage sb. to do sth.“鼓励某人做某事”。
The teacher often encourages us to study hard.老师经常估计我们要努力学习。
【拓展】
①encourage sb. in sth.“在。。方面鼓励某人”。
Don’t encourage him in laziness.别助长他的懒惰行为。
②encouragement名词,“鼓励,鼓舞”。
The teacher’s words were a great encouragement to him.老师的话对他是极大地鼓舞。
一般过去时的被动语态
(1)构成:was/were +及物动词的过去分词。
(2)句式变化:肯定句:主语+was/were +及物动词的过去分词+其他.
否定句:主语+wasn’t/weren’t +及物动词的过去分词+其他.
一般疑问句:Was/Were +主语+及物动词的过去分词+其他?
回答:Yes, 主语+was/were. No,主语+wasn’t/weren’t.
各种时态的被动语态归纳
一般时态 进行时态 完成时态
现在 am/is/are+done am/is/are+being+done have/has+been+done
过去 was/were+done was/were+being+done had+been+done
将来 will/shall+be+done will/shall+have+been+done
注意事项:
(1)“主语+连系动词+表语”的句子没有被动语态。
(2)there be结构没有被动语态。
(3)句子中的宾语时反身代词时没有被动语态。
(4)句子是主谓结构时没有被动语态。也就是说,不及物动词没有被动语态。
语法专练
( )1. These papers___yet.
A. have not written B. have not been written
C. has not written D. has not been written
( ) 2. Why ___ to talk about it yesterday
A. didn't a meeting hold B. wasn't a meeting held
C. wasn't held a meeting D. a meeting wasn't held
( ) 3. The old bridge in my hometown___ next month.
A. is going to be rebuilt B. will rebuilt
C. are going to be rebuilt D. are going to rebuilt
( ) 4. Now these magazines___ in the library for a long time.
A. have kept B. are keeping C. have been keeping D. have been kept
( ) 5. Old people must ___.
A. look after well B. be looked well after
C. looked well after D. be looked after well
( ) 6. Jane ___ to sing us an American song last Saturday.
A. called B. was asked C. told D. was said
( ) 7. She will____good care____.
A.take;of B.be taken;of C. take;for you D. be taken;of you
( ) 8. These children____dance.
A. were seen to B. were seen for C. were seen D. saw to
( ) 9. How dirty the tables are! They need___.
A. to clean B. clean C. cleaning D. cleaned
( ) 10 Great changes___in our country during the past 20 years.
A. have happened B. happened C. have been happened D. were happened
习题检测
一、单项选择
1.I bought this watch price.
A.at a low B.with a low C.at a cheap D.with a cheap
2.He met me in a busy street.
A.by accident B.by mistake C.all of sudden D.without doubt
3.The boy to get supper ready after school.
A. were told B. is telling C. was told D. tells
4.—Why do you speak in a loud voice
—Because I want to make myself clearly.
A.such,hear B.so, heard C.such,heard D.so, hear
5. Have you ever read books _________ by LUXUN
A. writing B. written C. are written D. writes
6.By accident,one of the world’s most popular drinks
A. was invented. B. invented C. were invented D.to invent
7.—It’s too late. I have to go now.
—Oh,it’s raining outside. Don’t leave it stops.
A.since B.until C.while D.when
8.A year has four seasons and it twelve different star signs(星座).
A.divided into B.is dividing into C.dividing into D.is divided into
9.Jessica’s parents always encourage her hard.
A.study B.studying C.to study D.will study
10.Annie to the party. She had a wonderful time with us,
A.invites B.is invited C.was invited D.has invited
11.Edison was a great . He over 1,000 during his life.
A.invent, invented, inventions B.inventor,invented, invention
C.inventor, invented, inventions D.inventor, invents, inventions
12.The number of books in the bookshop is about 10,000 and a number of them________about science.
A.is B.was C.were D.are
13. John failed,he didn’t give up.
A.Although B.Because C.Whether D.unless
14.The little boy the river. People nearby hurried to pull him out of it.
A.fell to B.fell into C.fell off D.fell over
15.Pizza is ready now,and it nice. Would you like some
A.smells B.feels C.sounds D./
16.Joe was made in front of the whole class.
A.dance B.danced C.to dance D.dancing
17.Keys ________ used for ________ the doors.
A.is; opening B.are; opened C.are; opening D.is; opened
18.We are divided ________ five groups.
A.in B.into C.as D.with
19.The rain stops them________ going shopping.
A.to B.for C.from D.at
20.________ is believed that Liu Xiang is the best athlete in China.
A.I B.That C.It D.This
21.Flowers________ along the road last year.
A.plant B.planted C.are planted D.were planted
22.—A talk on American culture ________ in the school hall yesterday afternoon.
—It's a pity.I missed it.
A.gave B.was given C.has given D.is given
23. The German team would win without any     . It’s a much better team.
A. hope B. secret C. interest D. doubt
24. — Why do many people buy things online on the 11th of November every year
— Because there are many sales. The prices are     .
A. much cheaper B. much lower C. more expensive D. much higher
25. — How nice the fish     ! — Really I am sure you’ll like it better if you try some.
A. smells B. feels C. tastes D. sounds
26. — Sorry, sir. But is this umbrella yours
— Oh, sorry. I just took it     . Mine is under the seat.
A. for yourself B. by mistake C. in person D. at last
27. — The 20th World Cup      in Brazil, right
— Yes. It      this summer.
A. held; took place B. was held; was taken place C. held; was taken place D. was held; took place
28. — Michael Jackson was called the king of pop, wasn’t he
— Of course. He      by people all over the world.
A. was looked up B. was looked up to C. looked up D. looked up to
29. — Was table tennis invented by the Chinese
— No. It      in China until the start of the 20th century.
A. played B. was played C. didn’t play D. wasn’t played
30. — Do you know      in ancient China
— I have no idea. But I know people once used tree leaves to make paper.
A. how paper was made B. how was paper made
C. what paper was made D. what was paper made
31.Who were the zippers invented ________?
A.by B.for C.with D.at
32.—Thanks for the delicious food.
—________.
A.No, thanks B.That's right C.All right D.My pleasure
33. In his free time, he often teaches me how ________.
A. swim B. swimming C. to swim D. swims
34.The mobile phone has influenced people's life a lot since it ________.
A.invents B.invented C.is invented D.was invented
35.I ________ stay up until 12:00 p.m.last night.
A.is allowed to B.was allowed to C.allowed to D.was allowed
36.We need some players for the game.________ you ________ your brother can join us.
A.Not; but B.Neither; nor C.Either; or D.Not only; but also
37. Could you tell me ______
A.what he said B.he said what C.what did he say D.how he said
38.I think the short story_______by Lu Xun.
A.is writing B.is written C.written D.was written
39. He lived in place __________ Gum Tree.
A. called B. name C. named D. Both A and C
二、用所给单词的适当形式填空。
1. Edison (invent) the electric light lamp.
2. Since then, we (learn) more than 3000 words.
3. The (popular) of his songs is out of our imagination.
4. She was a (Canada) singer.
5. Basketball has also become a more popular sport for people (watch)
6.They tried their best to stop the ship from (go) down.
7.The boy dreams of (become) a scientist.
8.Many young people looked up to these basketball (hero).
9.The number of the league member in our school (be) four hundred.
10.When was the bus ________ (invent)
11.What is it ________ (use) for
12.He ________ (smell) it yesterday in the hospital.
13.They help ________ (spread) the popularity of the paper.
14.The telephone is________ (use) widely around the world.
15. I go jogging for twenty minutes as my      (day) exercise.
16. The white building was once used as a home for the      (rule) of the area.
17. It is really my      (please) to have a chance to work with you.
18. Easter is not a      (nation) holiday in China or Japan.
19. Jenny’s very     (music) and loves to sing.
三 用下列词的适当形式填空
(say,take,tell,study,work,stay,take, invent)
1. It is that he is a dishonest boy.
2.The story ________ place in 1949.
3.The students not to eat or dink in class.
4.Our teacher often encourage us hard.
5.He was made for ten hours a day by the boss.
6.Our parents advised us ________ at home at night.
7.These pictures ________ when we took a trip to Kunming.
8.One of the world’s favorite drinks by mistake.
(by mistake, divide… into, dream of,look up to, achieve one’s dream)
1. NBA stars like Kobe Bryant and LeBron James          by millions of people around the world.
2. I have          playing for the school football team for years.
3. Nothing but hard work can help you          .
4. I deleted (删除) some important e-mails          yesterday.
5. The students          four groups before the games started.
(sell, smell, mention, lock produce, drink, believe, call)
1. More than 10 million cars      in Shanghai Volkswagen in 2013.
2. How nice the cake     ! I can’t wait to eat it.
3. Coffee was first      by people in the 11th century.
4. When to start the project wasn’t      in Mr Lee’s speech.
5. It      that cars were invented by some Americans.
6. The door      by Jim yesterday. You should ask him for the key.
7. Cha Jing is a book about tea written by a Chinese writer      Lu Yu.
8. Shoes made in China      all over the world.
四. 按要求改写下列句子。
1. The first Starbucks in Beijing was opened in 1999. (对划线部分提问)
          the first Starbucks in Beijing     
2. The fish was cooked by my mother. (对划线部分提问)
               the fish cooked
3. The wood is used for making paper. (对划线部分提问)
          the wood          
4. My parents told me to stay at home alone. (改成含被动语态的句子)
I                stay at home alone by my parents.
5. Liang Shiqiu translated many of Shakespeare’s plays into Chinese. (改成含被动语态的句子)
Many of Shakespeare’s plays                Chinese by Liang Shiqiu.
五、根据汉语完成英语句子。(10分)
1、据说这片森林里有狼。
It that there are wolves in this forest.
2、毫无疑问他是我教过的最好的最聪明的学生。
He is the cleverest student I have ever taught.
3、突然,等熄灭了。
All ,the lights went out.
4、他们因为他学识渊博而钦佩他。
They to him for his knowledge.
5、我拿错了你的钢笔。
I took your pen .
6. 不但年轻人喜欢足球,而且老年人也很喜欢足球。
Football is liked by           the young           the elderly.
7. 人们为了取乐和锻炼而喜欢这项运动。
People enjoy the game for               .
8 顾客认为这种饮料太酸了。
The drink is thought to be                    .
过去几年,女足球迷的数量增加了很多。
In the past years, the number of women football fans           a lot.
10. 教练告诉我们要阻止对方球队自如地传球。
We     by our coach       the competing team      passing the ball so freely.

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