（共12套73页）新外研版七年级英语下册（全册）知识点汇总语法知识汇总Module 1 Lost and found语法精选1. whose 谁的whose意为“谁的”, 是表示所有关系的疑问词。
其用法如下：（1）可以用来对名词所有格或形容词性物主代词进行提问。
如：This is Tina’s/her hat.→Whose hat is this?（2）可以用来对名词性物主代词进行提问。
如：These pencils are mine.→Whose are these pencils?2. hundred与hundreds ofhundred是一个确数, 表示“一百”；hundreds of是一个概数, 表示“好几百的；许许多多的”。
当 hundred前面有一个具体的数词时, hundred不变为复数。
如：①two hundred cows两百头奶牛②Hundreds of people come here ev ery day.每天都有许多人到这里来。
注意：当hundred与of连用时, 它后面的名词和它本身都用复数。
如：hundreds of cows 几百头奶牛3. such as 比如；例如such as意为“比如；例如”, 用于引出多个例子。
如：I like some animals such as lions and monkeys. 我喜欢一些动物, 比如狮子和猴子。
注意：for example也意为“比如；例如”, 用来举例说明某一论点或情况, 一般只举同类人或物中的“一个”为例, 作插入语, 可位于句首、句中或句末。
如：①For example, air is invisible.例如, 空气是看不见的。
②He, for example, is a good student.例如, 他就是个好学生。
③Many boys like playing basketball. Take me, for example.许多男孩喜欢打篮球。
就拿我来说吧。
句法精析1. I think it’s Betty’s. 我想这是贝蒂的。
I think （that）+一个完整的句子, 构成含有宾语从句的主从复合句。
如：I think you can join an English language club to practise speaking English.我认为你可以加入一个英语俱乐部去练习说英语。
以I/We think...作主句, 后跟宾语从句时, 如果从句为否定句, 一般要将其否定转移到主句, 即否定转移。
如：I don’t think your sister will come tomorrow.我认为你姐姐明天不会来的。
2. At the moment, there are also some strange things at the New York City Lost andFound Office.现在, 在纽约失物招领处还有一些奇怪的东西。
（1）at the moment意为“此时此刻；现在”, 相当于now, 常用于现在进行时态, 可放在句首或句末。
如：He is playing football at the moment.现在他正在踢足球。
（2）strange作形容词, 意为“奇怪的”, 在句中常作定语或表语。
作表语时常用于“It’s strange+that从句”, 意为“奇怪的是……”。
如：①What a strange idea!多么奇怪的想法！②It’s strange that you don’t know him.奇怪的是你不认识他。
语法精讲名词性物主代词英语中的物主代词, 如下表：形式人称主格宾格形容词性物主代词名词性物主代词单数第一人称I me my mine 第二人称you you your yours第三人称hesheit himherithisheritshishersits复数第一人称we us our ours 第二人称you you your yours第三人称they them their theirs（1）人称代词的主格在句子中作主语。
（2）人称代词的宾格在句子中作动词或介词的宾语, be动词后作表语。
（3）名词性物主代词=形容词性物主代词+名词。
试题精编一、根据句意及汉语提示完成句子1. At the （飞机场）, she helps a man find his daughter.2. Some students go to school by （船）.3. He meets many str ange people and things at the lost and found （室；处）.4. There are ten kilos of （腊肠） at the lost and found office.5. Linda lost her wallet in a （匆忙）.6. There are （百） of people in the park on Sunday.7. My favourite animals are （鸭子）.8. —（为什么） do you like doing sports?—Because it can help me keep healthy.9. The man is so （认真的） that he asks me so many questions.10. I went to Beijing by （飞机） last week.二、用适当的代词填空1. Ann is my aunt. We often visit .2. These new houses are so nice. are very expensive.3. My desk is over there. This is not .4. Mike is my classmate. is good at PE.5. We are in the same class. classroom is big and nice.6. That’s a cat. name is Mimi.7. Sam and Peter, look at hands. They are so dirty.8. Mary likes red clothes. The skirt may be .9. Look!The dog is running everywhere. dog is it?10. Our new shoes are very comfortable. What about ?三、选词填空who lose her care purple1. It’s not my bag. Let me ask Lingling, maybe it’s .2. pen is this?3. Mary’s shoes are .4. Mr Smith is talking to a boy at the and found office.5. Is this your sweater, Tom? Please be with your things.四、句型转换1. People often lose things when they are in a hurry. （对画线部分提问）people often things?2. There are also a lot of animals at the lost and found office. （改为同义句）There a re animals at the lost and found office .3. There are some strange things at the lost and found office. （改为否定句）There strange things at the lost and found office.4. He is looking for his phone, camera and watch. （改为复数句）They looking for phones, cameras and .5. These gloves are my father’s. （改为一般疑问句, 并作否定回答）—gloves your father’s?— , .五、语法填空阅读下面短文, 按照句子结构的语法性和上下文连贯的要求, 在空格处填入一个适当的词或使用括号中词语的正确形式填空（每空不多于2个单词）。
Dear friends,We are ver y happy to see 1 （thou-sand） of people go to the Voiceof China. Thank you for your help, the big parties 2 （be） great. 3 now there are too many things here. You leave some of your things, like the4 （watch）, the cameras and even ID cards and so on. You can do like these.5 （one）, you can call the number 234 5678. Then we send6 （you）back. Also you can ask the police 7 help. Finally, you can come to thesports centre. The workers here may tell you how to find 8 （they）.But we want 9 （say）, please look after your things 10 （good）next summer!The Voice of China参考答案Module 1一、1. airport 2. boat 3. office 4. sausag es 5.hurry6. hundreds7. ducks8. Why9. careful 10. plane二、1. her 2. They 3. mine 4. He 5. Our6. Its7. your8. hers9. Whose 10. yours三、1. hers 2. Whose 3. purple 4. lost 5. careful四、1. When do, lose 2. lots of, too 3. aren’t any 4.are,their, watches5. Are these, No, they aren’t五、1. thousands 2. are 3. But 4. watches 5. First6. yours7. for8. them9. to say 10. wellModule 2 What can you do?语法精选1. play the piano弹钢琴（1）定冠词the用于西洋乐器前。