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期中复习专练(Unit 1～Unit 7)
一、重点语法内容（需掌握）
1
二、重点详情语法梳理
Unit 1 考点详解
1. by + doing 通过……方式（by 是介词，后面要跟动名词，也就是动词的 ing 形式）
2. 提建议的句子：
①What/ how about +doing sth. 做…怎么样？（about 后面要用动词的 ing 形式，这一点考试考的比较多）
②Why don't you + do sth. 你为什么不做…？
③Why not + do sth. 为什么不做…？
④Let's + do sth. 让我们做…...吧。
⑤Shall we/I + do sth. 我们/我...…好吗？
3. too…to... 太…...而不能 too+形容词/副词+ to do sth. 如：I'm too tired to say anything. 我太累了，什么都不想说。
4. aloud, loud 与 loudly 的用法，三个词都与“大声”或“响亮”有关。
①aloud 是副词，通常放在动词之后。
②loud可作形容词或副词。用作副词时，常与speak, talk, laugh等动词连用，多用于比较级，须放在动词之后。
③loudly 是副词，与 loud 同义，有时两者可替换使用，可位于动词之前或之后。
5. not…at all 一点也不，根本不
如：I like milk very much, but I don't like coffee at all. 我非常喜欢牛奶，但是我一点也不喜欢咖啡。
not 经常可以和助动词结合在一起，at all 则放在句尾。
6. enjoy doing sth . 喜欢做…，乐意做（这是一个非常重要的考点） enjoy oneself 过得愉快
7. one of +（the+ 形容词最高级）+名词复数形式 : …其中之一（这一题主要考两点，一是最 高级，一是名词复数，大家做题的时候要小心） 如： She is one of the most popular teachers. 她是最受欢迎的教师之一。
It's +形容词+（for sb. ） to do sth （对于某人来说）做某事…
如：It's difficult （for me ） to study English. 对于我来说学习英语太难了。
句中的 it 是形式主语，真正的主语是 to study English。
9. practice doing 练习做某事 （practice 后面接动名词，这一点有可能考到）
10. decide to do sth. 决定做某事（重要考点，大家需要记住 decide 后面跟的是不定式，也就是to do）
11. see sb doing sth 看见某人正在做某事（如果是看到正在做什么，要用动词 ing 形式，考的较多的也是动词 ing 形式） 如： She saw him drawing a picture in the classroom. 她看见他正在教室里画画。
12. each other 彼此
13. too many 许多，修饰可数名词 如：too many girls
too much 许多，修饰不可数名词 如：too much milk
much too 太，修饰形容词 如：much too beautiful
instead 代替 用在句末，副词
instead of sth/doing sth 代替，而不是
15.作文
How to be a good learner
As a good leaner, we should have good habits and ways in learning. We need to get ready for our lessons before class. We should always listen carefully and take notes in class. After class, we must review what we learned by reading the notes and finish our homework on time. It is good to study with a group and help each other. As a student, working hard is important. But don't forget to do sports and keep healthy .We should do more reading in our free time. The more we read, the more knowledge we'll get. If we have any problems, we'd better ask others for help.
I hope all these will be helpful to us.
Unit 2 考点详解
（一）. 宾语从句
宾语从句在复合句中作主句的宾语。三大考点：引导词、时态和语序。其中，语序必须是陈述句语序。
1. 常有下面的一些词引导：
①由 that 引导，表示陈述意义，that 可省略 He says (that) he is at home. 他说他在家里。
②由 if , whether 引导，表示一般疑问意义(带有是否、已否、对否等)
I don’t know if / whether Wei Hua likes fish. 我不知道韦华是否喜欢鱼。
2. 从句时态
①当主句是一般现在时，从句根据情况使用任何时态 I hear that she will go abroad next month.我听说她下个月将出国。
②当主句是一般过去时，从句应使用过去某时态(一般过去时，过去进行时，过去将来时，
过去完成时)
Jim said that he found his lost dictionary.
吉姆他找到了他丢失的字典。
③从句为客观真理，自然现象，名人名言等，不受主句时态的限制，用一般现在时
Our teacher told us that the sun rises in the east.
老师告诉我们太阳从东方升起。
（二）. 感叹句
感叹句是表达喜、怒、哀、乐以及惊奇、惊讶等强烈感情的句子。
感叹句通常由 what 或 how 引导。
What型
What+a/an+形容词+可数名词单数(+主语+谓语)!
What+形容词+可数名词复数(+主语+谓语)!
What+形容词+不可数名词(+主语+谓语)!
How型
How+形容词+a/an+可数名词单数(+主语+谓语)!
How+形容词/副词(+主语+谓语)!
How+主语+谓语!
、作文
Dear Jack
How's it going I'm very glad to introduce the Dragon Boat Festival to you. It is one of the traditional Chinese festivals. It has over two thousand years of history. The festival is celebrated to honor the great poet Qu Yuan. On that day, people often get together with their family to eat zongzi and other delicious food. In the southern parts of China, people often have o the Dragon Boat races. It is so exciting to watch this activity on TV. Besides, we also have a 3-day holiday during the festival. So we can have a short journey to relax ourselves. How interesting the Dragon Boat Festival is and I like it very much.
Best wishes
Yours,
Li Hua
Unit 3 考点详解
1重点句型
（1）问路常用的句子： ① Do you know where is … ② Can you tell me how can I get to …？
③ Could you tell me how to get to …？
（2）Can/Could/Will/Would you please tell me sth. 表示十分客气地询问事情
（3）Could you tell me how to get to the park 请你告诉我怎么才能去邮局好吗？
上面句子中的 how to get to the park 是疑问词与动词不定式连用，用作宾语，但不是宾语从句（这一点要搞清楚，它不是宾语从句），相当于how I can get to the park（宾语从句）
I don't know how to solve the problem=I don't know how I can solve the problem. 我不知道如何解决这个问题
Can you tell me when to leave =Can you tell me when I will leave 你能告诉我什么时候离开？
重点语法: 特殊疑问词引导的宾语从句
(1)引导宾语从句的疑问词: 疑问代词(what, whom,who whose,Which)和疑问副词(when,Where,why,how)
(2)结构：当宾语从句是特殊疑问句时，疑问词就是引导词,这时疑问词不可省略，而且从句要用陈述语序,即:疑问词十主语十其他。
(3)时态：见Unit 2.
3.作文
（1）
Dear Tom
I would like to ask you to have a get-together at my house at 4: 30 this Saturday afternoon. Now let me tell you where I live. I live at No. 186 Dongfeng Road. It is not difficult to find your way to my home. Take the No. 2 bus; the stop of the bus is on the left of your university. Get off at the second crossing. There is a cinema across the road. Turn right at the corner, and you will find Dongfeng 3 Road. My house is 200 yards down the road on the right. There is a post office opposite my house.You can't miss it. And I hope we'll meet soon.
Yours
Wu Dong
（2）
Dear headmaster，
My name is Li Hua and I come from Xin Hua Middle School. I'm excited to study at your school as an exchange student next month. So I'm writing to ask for some information.
The first thing I'd like to know about is the courses. Second, it's important to know about the eating cultures in your school. It will be perfect if there is a dining hall and we can have all kinds of food.Last but not least, could you please tell me how I can get to your school after I get off the plane
I would like to thank you for giving me the chance to study in your school. And I'm looking forward to your reply.
Yours，
Li Hua
Unit 4 考点详解
（一）固定用法
1. used to do sth. 过去常常做某事
be used to do = be used for doing 被用来做某事
be used to doing 习惯于做某事
interested adj. 感兴趣的，指人对某事物感兴趣，往往主语是人
interesting adj.有趣的，指某事物/某人具有趣味，主语往往是物
①be interested in sth. 对…感兴趣 ②be interested in doing sth. 对做…感兴趣
3.hardly adv. 几乎不、没有。 hardly 修饰动词时，通常放在助动词、情态动词之后，实义动词之前。
I can hardly understand them. 我几乎不能够明白他们。
I hardly have time to do it. 我几乎没有时间去做了。
4.不定式与疑问词连用：动词不定式可以和 what, which, how, where, when 等引导的疑问句连用，构成不定式短语。 The question is when to start. 问题是什么时候开始。 I don't know where to go. 我不知道去哪。
5. 不再 ①no more =no longer I play tennis no more.我不再打网球。
②not …any more = not …any longer I don't play tennis any longer. 我不再打网球。
（二）、重点语法：反意疑问句
反义疑问句遵循这样一个原则，前肯定后否定，前否定后肯定。
1. 肯定陈述句+否定提问 如：Lily is a student, isn't she
2. 否定陈述句+肯定提问 如：She doesn't come from China, does she
3. 提问部分用代词而不用名词 如：Lily is a student, isn't she
4. 陈述句中含有否定意义的词 如：little, few, never, nothing, hardly 等，其反意疑问句用肯定
式（对于第四点大家不要忽视，尤其是列举的这几个词，出题的时候经常遇到，对于下面的
两个例子大家要仔细看一下，要把这个知识点彻底搞懂）。
① He knows little English, does he 他一点也不懂英语，不是吗？
② They hardly understood it, did they 他们几乎不明白，不是吗？
（三）作文
How I Have Changed
How time flies! Three years has quickly passed. And I have changed a lot during these years. On the one hand a, I didn't use to be good at learning English at first. When my English teacher learnt about that, she taught me how to memorize new words and to read as much as possible. Soon I made great progress and became interested in English. On the other hands, in my first year, I was too weak to do much exercise. But with the help of teachers and classmates, I do exercise whenever I am free. And now I can run very fast and I'm also good at playing basketball like other boys.
Thanks too the middle school life, I have changed so much! Thanks to the teachers and classmates. I have learnt so much! Never will I forget the valuable middle school life!
Unit 5 考点详解
（一）用法
1. made of 由……制（构）成，后接构成某物质的原料。
be made of/from/up of 的区别
（1）be made of 表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状。
例：The kite is made of paper．风筝是用纸做的。
（2）be made from 表示制成的东西完全失去了原材料的外形或特征，在成品中已无法辨认。
例：The paper is made from wood．纸是木头做的。 Butter is made from milk. 黄油是从牛奶中提炼出来的。
（3）be made up of 用……构成或组成的，指人、物皆可，指结构成分。
例：Our class is made up of six groups. 我们班是由六个小组组成的。
（4）be made in＋表示地方的名词，意为“产于某地” 例：My watch is made in China.我的手表是在中国制造的
2. No matter what you may buy, you might think those products were made in those countries.
无论你买什么，你都可能认为那些产品是在那些国家生产的。
此句为由"no matter +特殊疑问词"引导让步状语从句。意为“无论….”，相当于 whatever。
例：No matter what I said to her, she still didn’t believe me. 无论我对她说什么，她仍然不相信我。
（二）重点语法:一般现在时的被动语态
1. 概念理解
（1）时态：在英语语言中，时态主要讨论行为动词发生的时间。
（2）语态：在英语语言中，语态主要讨论句子主语与行为动词的关系。语态有两种：主动语态和被动语态。
① 主语是动作的发出者(执行者)为主动语态。
如： The tall boy often hits his classmates （主语 boy 是谓语动词 hit 的发出者）。
② 主语是动作的接受者（承受者）为被动语态。汉语中常用“被”、“给”、“由”、“受”等词用来表示被动，而英语用：助动词 be + 及物动词的过去分词构成
如： Chinese is spoken by the most people in the world（主语 Chinese 是谓语动词 speak 的承受者）。
（3）. 语态与时态的关系：在任何一个英语句子中都同时存在语态和时态，他们是分析一个英语句子的两个主要元素。
如：① He is looking after his sister at home. （此句为现在进行时的主动语态结构）
② He is being looked after well by his parents. （此句为现在进行时的被动语态结构）
2. 被动语态最基本的句型结构： be +及物动词过去分词
说明：① be 有时态，人称和数的变化。
② 被动语态中的谓语动词必须是及物动词；因为被动句中的主语是动作的承受者，某些短语动词。如 look after（照顾）, think of（认为）, take care of（照顾）, work out（解决）, laugh at（嘲笑） 等，也可用于被动语态。
3. 被动语态的使用
（1）. 当不知道或没有必要指出动作的执行者时，常用被动语态，这时往往不用 by 短语。
（2）. 突出或强调动作的承受者，如果需要说出动作的执行者，用 by 短语。
4. 主动语态变被动语态的变法： 主动语态与被动语态之间如何转换
（1）. 把主动语态的宾语变成被动语态的主语。
（2）. 把主动语态的谓语变成被动语态的 be + 过去分词，时态要与原句保持一致。
（3）. 把主动语态的主语变为介词 by 的宾语，放在被动语态里谓语动词之后，by 短语可以省
略。如果原句主语是地点名词，在被动语态中用 in + 地点名词作状语。
5.一般现在时被动语态的几种句型：
（1）肯定句：主语+am /is/ are +done（过去分词）+（by...）如：Tea is grown in Hangzhou. 杭州种植茶叶。
（2）否定句：主语+am /is/ are +not+done（过去分词）+（by...）
（3）一般疑问句：am /is/ are+主语+done+（by...）？
（4）特殊疑问句：疑问词+am/is/are+主语+done+（by...）
6.作文
Dear Eric,
You want to know about Chinese paper cut.Here I'm glad to tell you something about it .
Chinese paper cut has a long history of over 2,000 years. It can be seen in different parts of China. Many people, no matter young or old, are fond of it.People in the northern part of China do well in making paper cut. They cut paper into different shapes, like birds, animals,flowers and so on.
I think Chinese paper cuts are not only beautiful but also very useful. People usually put them on doors or windows when they celebrate something happy. especially for the Spring Festival. More and more people are interested in it. I hope you'll come to China to see more Chinese paper cuts one day.
Best wishes
Yours,
Li Ming
Unit 6 考点详解
用法辨析
1．some time 一段时间 sometimes 有时 some time 几次 sometime 某个时候
2．one of the world's favorite drinks 世界最受欢迎的饮料之一.
one of …之一，后面的名词用复数（一般要加 S），动词用单数（一般要加 S）
3．thousand 千 hundred 百 million 百万
当它们前面有数字的时候，它们本身不能加 S,当它们后面有 of 的时候它们要加 S，但前面 的数字和后面的 of 不能同时存在。
4．not…until 直到…才 I don't go to sleep until 11 every day.我每天直到 11 点才睡觉。
5．alone adv.独自，如 live alone 独自居住； lonely adj,孤单的，如 a lonely person
6．enough, 足够的，修饰名词时放前面，如 enough money 足够的钱;
修饰形容词或副词时放后面，如 old enough（年龄）足够大
7．not only ... but also...不但…而且…，句子中的动词要根据 but also 后面的人来确定单复数(即―就近原则) Not only I but also she likes the new teacher.
8．the number of …的数量，后面的名词用复数（一般要加 S），动词用单数（is）
a number of 许多…，后面的名词用复数（一般要加 S），动词用复数（are）
"It is said that...”是常见句式,that后面接完整句子,表示“据说......”。it是形式主语，真正的主语是that引导的从句。例如: It is said that the early European playing-cards were designed for entertainment and education.据说早期欧洲的纸牌是为娱乐和教育设计的。
【拓展】类似的句式还有:“It is believed that...”意为“人们认为......”;
"It is reported that...”意为“据报道......”。that后同样接完整的句子。
例如: It is believed that hard work can lead to success.人们认为努力工作能获得成功。
（二）重点语法
一般过去时的被动语态
1. 被动语态表示句子的主语是谓语动词所表示的动作承受者。
2. 被动语态基本结构：was/were+及物动词的过去分词
被动语态中的 be 是助动词，有人称、数和时态的变化。
一般现在时的被动语态为：am/is/are+过去分词
一般过去时的被动语态为：was/were+ 过去分词 A lot of trees were planted here last year.
（三）作文
My invention is a flying bike. It was made last week. I think it's really such a great invention. Here is my introduction to it. It has two wheels and two wings so that we can use it to ride on the ground or fly in the sky. Besides, when we ride the bike. We can take photos or call others with it. What's more, it can not only travel very fast but also help to protect the environment and save energy because we use solar power to move it. It has many advantages. However, it can be improved as well. First of all, we had better add something to the bike to stop us from falling off it.
In addition, it's a good idea to set an umbrella on it to help us keep off the rain.
Unit 7 考点详解
一、用法
1.花费： take ,cost, spend , pay
sth. take（sb.） time to do sth. 如：It took （me） 10 days to read the book.
sth. cost（sb.）… 如：The book cost（me）100 yuan.
sb. spend … on sth. 如：She spent 10 days on this book.
sb. spend …（in）doing sth. 如：She spent 10 days（in）reading this book.
sb. pay … for sth. 如：She paid 10 yuan for this book.
（大家注意这几个词的区分，take 它的主语往往是 it，spend 和 pay 的主语是人，cost 的主语是物，我们只要明白了这几点，做题就比较容易了）
2. also：也， 用于句中 I am also a student. 我也是一个学生
either：也，用于否定句且用于句末 I am not a student, either. 我也不是一个学生。
too：也， 用于肯定句且用于句末 I am a student, too. 我也是一个学生。
（要记住它们分别用在什么句子中，以及用在什么位置）
allow的常用结构如下：
be allowed to do sth.被允许做某事
allow doing sth.允许做某事
allow sb. to do sth.允许某人做某事
二、重点语法：
1. 两种语态：主动语态和被动语态
主动语态表示主语是动作的执行者；被动语态表示主语是动作的承受者。
Cats eat fish.（主动语态）猫吃鱼。
Fish is eaten by cats.（被动语态）鱼被猫吃。
2. 含有情态动词的被动语态的构成
与情态动词连用的被动语态：情态动词+ be + 过去分词。情态动词可以是can、could、may、might、must、need、ought to、dare、dared、shall、should、will、would、used to等。
①I think I should be allowed to make decisions for myself.我认为我应该被允许为自己做决定。
②Smoking mustn’t be allowed in the lift. 电梯里决不允许吸烟。
③Do you think orange trees can be grown in the north of China 你认为橘子树能在北方种植吗
三、作文
My parents are very strict with me, so I have too many rules at home. I' m never allowed to go out with my friends at night. I'm not allowed to choose my own clothes, either. And my parents pay too much attention to my exam results. I don't think they understand me. I think I should be allowed to make my own decisions. However, I try my best to understand my parents.
Although they don't allow me to make my own decisions and give me too much pressure, I know that it is because they really care about me and want me to have a chance to enter a good university In order to keep a good relationship with my parents, I study hard and listen to them. I often tell them my trouble. I also help them do some housework.
二、语法练习
()1.I tried to make the baby stop crying singing, and it worked at last.
A. with B. by
C. in D. at
()2.My brother often goes to school bus, but today he goes to school his father's car.
A. by; by B. on; in
C. by; in D. on; by
()3.—Excuse me, could you tell me the Science Museum
—Sure. Go along this street and turn right at the first crossing. It's on your left.
A. when I can get to B. how can I get to
C. how I can get to D. where to get to
()4. —I wonder Mike will play football with us.
—Perhaps not. He always goes to the library after school.
A. why B. when
C. where D. whether
()5. —There aren't many differences between the two watches. I don't know . Do you have any suggestions
—I don't know, either.
A. what should I choose B. what I should choose
C. which should I choose D. which I should choose
()6. — useful advice on English learning Mr. Liu gave us!
—I think we have improved our English with his help.
A. What B. What a
C. How D. How a
()7. —Do you know some robots are able to teach in class
—Really interesting it is!
A. What B. What an
C. How D. What a
()8. Nowadays, people nice photos and words onto the WeChat Moments to share with friends.
A．used to post B. are used to post
C．used to posting D. are used to posting
()9. He be alone in the big city, but now he living in the city.
A. used; is used to B. used to；is used to
C. used; used to D. used to；used to
()10.There a paper factory by the river in our hometown many years ago.
A. used to B. used to have
C. used to be D. was used to be
二、语法练习
)1. During the 2022 FIFA World Cup, Chinese elements(元素) both on and off the field.
A. found B. are found
C. were found D. will be found
()2. When tea to England, it was very expensive. Some people didn't know how to make it.
A. brought B. is brought
C. has brought D. was brought
()3. A lot of new words every year. For example, “taikonaut” means “Chinese astronaut”．
A．create B. are created
C. is created D. created
()4. There will be fewer workers in factories because most work by robots in the future.
A. is done B. was done
C. will be done D. does
()5. Some high school students up rubbish in the park on weekends.
A. are seen pick B. were picking
C. are seen to pick D. are picked
()6.—The young man to have a medical test before he started working.
—That's right and now most companies ask people to do medical tests.
A. asked B. was asked
C. is asked D. will be asked
()7. Kids to help their parents to do some housework now.
A. require B. were required
C. are required D. required
()8. To protect the environment, some of the plastic bags in our daily life.
A. should be used B. shouldn't be used
C. should use D. shouldn't use
()9. —People have come to know that their health must ．
—You are right. Everyone should care about health today.
A. pay more attention B. pay more attention to
C. be paid more attention D. be paid more attention to
()10. Thanks to the Internet, different kinds of information in a short time.
A. has been learned B. can be learned
C. can learn D. will learn
2.too … to … 与so … that … ()(1)—Chinese football team beat Korean football team last night! How exciting it is! —Yes, I was excited fall asleep last night. A. too; to B. so; that C. so; to D. such; that (2)这部电影如此精彩以至于很多人都喜欢看。 The movie is wonderful many people like watching it.
3.find it＋adj.＋to do ()Sam finds it helpful the notes before the exams. A．read B．reading C．to read D．reads
4.suggest ()(1)—We'll be free on this year's May Day, so I suggest the Great Wall. —Sounds like a good idea. A. visiting B. to visit C. visit D. visited (2)我建议你阅读这些单词并尝试使用它们。 I the words and try to use them.
5.proud与pride 这项新技术促进了水稻产量的增加，我们深感自豪。 The new technology pushed the increase in rice production. We it.
6. be made of与be made from ()This dress is expensive because it is made silk. A. in B. into C. from D. of
7.avoid ()Nobody can avoid problems in his life. What he should do is to try to work them out. A. meet B. meeting C. to meet D. met
8.take place与happen ()(1)Earthquakes always suddenly, so it is difficult to know when they come. A. happen B. happened C. take place D. took place (2)一个重要的国际会议将于3月在北京举行。 An important international meeting in Beijing in March.
9.the number of与a number of ()(1)There a number of volunteers in our community. And the number of them over one hundred. A. are; are B. are; is C. is; is D. is; are (2)随着书的数量开始上升，图书馆里可能没有足够的空间。 As books begins to rise, there may not be enough space in the library.
10.divide ()Divide the tea every smaller cup and give it to the guest. A. of B. into C. from D. at
11. regret ()(1)—Ann, would you like to go to the movies with me tonight —Sorry. I regret you that I have to look after my mother at home. A. to tell B. tell C. telling D. told (2)这个模型花了我将近一万元。我现在后悔买了它。 The model cost me almost ten thousand yuan. I now.
12.manage ()To our surprise, the little boy managed the heavy box without anyone's help. A. lifting B. lifted C. to lift D. lift

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