七年级下册英语语语法和现在进行时.docx

1、七年级下册英语语语法和现在进行时七年级下册英语语法1动词be（is,am,are）的用法我(I)用am, 你(you)用are，is跟着他(he)，她(she)，它(it)。单数名词用is，复数名词全用are。变否定，更容易，be后not加上去。变疑问，往前提，句末问号莫丢弃。还有一条须注意，句首大写莫忘记。2this，that和it用法(1)this和that是指示代词，it是人称代词。(2)距离说话人近的人或物用this, 距离说话人远的人或物用that。如：This is a flower. 这是一朵花。(近处)That is a tree. 那是一棵树。(远处)(3)放在一起的两样东西

2、，先说this, 后说that。如：This is a pen. That is a pencil. 这是一支钢笔。那是一支铅笔。(4)向别人介绍某人时说This is, 不说That is。如：This is Helen. Helen, this is Tom. 这是海伦，海伦，这是汤姆。(5)This is 不能缩写, 而That is可以缩写。如：This is a bike. Thats a car. 这是一辆自行车。那是一辆轿车。(6)打电话时，介绍自己用this, 询问对方用that。如：Hello! Is that Miss Green? 喂，是格林小姐吗？Yes, this i

3、s. Whos that? 是的，我是，你是谁？注意：虽然汉语中使用“我”和“你”，但英语中打电话时绝不可以说：I am, Are you？/Who are you?(7)在回答this或that作主语的疑问句时, 要用it代替this或that。如：Is this a notebook? 这是笔记本吗？Yes, it is. 是的，它是。Whats that? 那是什么？Its a kite. 是只风筝。3these和those用法this, that, these和those是指示代词，these是this的复数形式,指时间,距离较近的或下面要提到的人或事;those是that的复数形式,

4、指时间、距离较远或前面已经提到过的人或事物。This is my bed. That is Lilys bed. 这是我的床。那是莉莉的床。These pictures are good. 那些画很好。 Are those apple trees? 那些是苹果树吗？在回答主语是these或those的疑问句时，通常用they代替these或those以避免重复。如：Are these/those your apples? 这些(那些)是你的苹果吗？Yes, they are. 是的，他们是。4名词s所有格单数名词后直接加 “ s ”：Jims coat 吉姆的外套 Jeffs mother杰夫

5、的妈妈以s结尾的复数名词，只加“”Teachers Day教师节 the twins books双胞胎的书不以s结尾的不规则的名词复数，加“ s ”Childrens Day 儿童节 mens shoes男式鞋表示两者共同拥有时，只在最后一个名词后加sLucy and Lilys mother 露茜和莉莉的妈妈(共同的妈妈，一个妈妈)表示两者各自拥有时，要在每个名词后加sLucys and Kates rooms 露茜和凯特的房间（各自的房间，两间房子） 5There be句型(1)There be句型主要用以表达“某处（某时）有某人（某物）。”其基本结构为“There be某物（某人）某地（

6、某时）”其中there是引导词，没有词义；主语是be后面的名词， be是谓语动词，在一般现在时中be只用is和are两种形式。下面这首歌诀可帮你巧记there be句型结构：There be放句首，主语跟在后。地、时放句末，强调置前头。如：There is a book on the desk.有时为了强调地点，也可把介词短语放在句首。如：On the desk there is a book.(2)There be句型中的be动词如何确定呢？请先看看下面这首歌诀：Be动词，有三个，am，is还有are。“There be”真特别，不留am只留俩，那就是is还有are。要用is还是are，须看

7、其后的名词是单数还是复数。若是单数或不可数名词用is，否则就用are。如：There is a tree behind the house.There is some water（水）in the bottle（瓶子）.There are some pears in the box.(3)注意：如果“be”后的主语是由and连接的两个或两个以上的名词，那么be的形式要遵循“远亲不如近邻”的原则。也就是说，“be”的形式是由与它最近的那个名词来确定的。若那个名词是单数或不可数名词要用is，是复数就用are。如：There is a book and some pens on the floor.

8、There are some pens and a book on the floor. 6like一词的用法like用作及物动词，译为“喜欢”。(1)后接名词或代词，表示喜欢某人或某物。如：I like the baby very much. 我非常喜欢这个小孩。(2)后接动名词(v. -ing)，表示“喜欢做某事”，着重于习惯、爱好。如：Tom likes playing football. 汤姆喜欢踢足球。(3)后接动词不定式(to do )，表示“偶尔地喜欢做某事”，着重于某次具体的行为。如：I like reading, but I like to watch TV this eve

9、ning. 我喜欢读书，但我今晚想看电视。7句子单数变复数，注意以下五要素(1)主格人称代词要变成相应的复数主格人称代词,即Iwe, youyou，she,he,it they。如：She is a girl. They are girls.(2)am，is要变为are。如：Im a student. We are students.(3)不定冠词a，an要去掉。如：He is a boy. They are boys.(4)普通单数名词要变为复数形式。如：It is an apple. They are apples.(5)指示代词this，that要变为these，those。如：This

10、 is a box. These are boxes.8英语日期的表示法英语中月份和星期名称都是专有名词，它们的首字母必须大写，并且前面无需用冠词。用英语表示日期，其顺序为月+日+年，日和年之间需用逗号隔开。如：August 2nd，2003(2003年8月2日)。也可以用日+月+年来表示。如：10th May，2003(2003年5月10日)英语日期前介词的使用：若指在哪一年或哪一月，则用介词in，若具体到某一天，则需用介词on。9.时间的表达法(1) 直读式，即直接读出时间数字7: 05 seven five 8:16 eight sixteen(2) 过、差式，即几点差几分，几点过几分。

11、（以30分为分界线）1:25 twenty-five past one 2:30 half past two3:43 seventeen to four 4:38 twenty-two to five(3)12小时制6:00 a.m. 上午6点 8:20 p.m. 下午8点20分(4)24小时制13:00 13点钟 22:15 22点15分(5)15分可用quarter4:15 a quarter past four 5:45 a quarter to six(6)时间前通常用at.at 5 oclock at 7:30 p.m.10. want用法(1)想干什么用want to do sth

12、They want to join the sports club. 他们想加入运动俱乐部。(2)第三人称单数作主语，want要作变化He wants to play basketball.Li Xia wants to play the piano.(3)变疑问句，否定句要借助助动词do或does.Do you want to play soccer ball ? Yes , I do . / No , I dont.Does he want to go home by bus ? Yes , he does . / No , he doesnt七年级英语（下）复习提纲Unit 1 Wher

13、es your pen pal from?一短语：1 be from = come from 来自于- 2 live in 居住在- 3 on weekends 在周末4 write to sb = write a letter to sb 给某人写信；写信给某人 5 in the world 在世界上 6.in China 在中国 7pen pal 笔友8. 14 years old 14岁 9.favorite subject 最喜欢的科目 10the United States 美国the United Kingdom 英国New York 纽11speak English 讲英语lik

14、e and dislike 爱憎9go to the movies 去看电影play sports 做运动二重点句式： 1 Wheres your pen pal from? = Where does your pen pal from/2 Where does he live? 3 What language(s) does he speak? 4 I want a pen pal in China.5 I can speak English and a little French. 6 Please write and tell me about yourself.7 Can you wr

15、ite to me soon? 8 I like going to the movies with my friends and playing sports.三本单元的国家，人民、语言对应。1 Canada- Canadian- English / French 2 France- French-French3 Japan-Japanese-Japanese 4 Australia-Australian- English5 the United States- American- English 6 the United Kingdom-British- EnghishUnit 2 Wher

16、es the post office?一Asking ways: (问路)1Where is (the nearest) ？ （最近的）在哪里？2Can you tell me the way to ？ 你能告诉我去的路吗？3How can I get to ？ 我怎样到达呢？4Is there near here / in the neighborhood? 附近有吗？5Which is the way to ？ 哪条是去的路？二Showing the ways: （指路）1. Go straight down / along this street. 沿着这条街一直走。2. Turn le

17、ft at the second turning. 在第二个路口向左转。3. You will find it on your right. 你会在你右手边发现它。4. It is about one hundred metres from here. 离这里大约一百米远。5. Youd better take a bus. 你最好坐公交车去。（Youd better+动词原形）三词组1. across from 在的对面 across from the bank 在银行的对面2. next to 紧靠 next to the supermarket 紧靠超市3. betweenand 在和之

18、间between the park and the zoo 在公园和动物园之间among 表示位于三者或三者以上之间4. in front of 在前面 There is a tree in front of the classroom. 课室前面有棵树。in the front of 在（内）的前部 There is a desk in the front of the classroom. 课室内的前部有张桌子。5. behind 在后面 behind my house 在我家后面6. turn left/ right 向左/右拐on the left/right of在某物的左/右边 o

19、n the left of our school 在我们学校的左边 on ones left/right 在某人的左/右边 on my left在我左边7. go straight 一直走8. down /along沿着（街道 down/along Center Street 沿着中央街9. in the neighborhood=near here 在附近 10 welcome to 欢迎来到11. take /have a walk 散步 12. the beginning of 的开始,前端 at the beginning of 在的开始,前端 in the beginning 起初，

20、一开始 13. have fun=have a good time=enjoy oneself 玩得开心，过得愉快 我昨天玩得很开心。 I had fun yesterday. I had a good time yesterday. I enjoyed myself yesterday.14. have a good trip 旅途愉快 15. take a taxi 坐出租车16. 到达：get to +地方get here/ there/ home 到这/那/家arrive in +大地方 I arrive in Beijing. arrive at +小地方I arrive at th

21、e bank. reach +地方 17go across 从物体表面横过 go across the street横过马路go through 从空间穿过 go through the forest穿过树林18on + 街道的名称。 Eg: on Center Streetat + 具体门牌号+街道的名称 Eg: at 6 Center Street三重难点解析1enjoy doing sth 享受做某事的乐趣，喜爱做某事 I enjoy reading. 我喜爱读书。 到目前为止，我们学了两个特殊的动词finish和enjoy，都是要带 doing. I finish cleaning t

22、he room. 我扫完了这间屋子。2hope to do sth 希望做某事 I hope to pass this exam. 我希望通过这次考试。 hope +从句 I hope tomorrow will be fine. 我希望明天将会晴朗。 （从句即是一个小句子，这个小句子又放在大句子中，从属于大句子，所以叫从句。如tomorrow will be fine是一个从句，它又放在I hope 的后面，形成句中有句。）3. if 引导一个表示假设的句子。 If I have much money, I will go to the moon. 如果我有许多钱，我就会去月球。 If yo

23、u are hungry, you can buy some food in the supermarket.如果你饿了的话，你可以在超市买一些食物。四本单元的反义词、近义词配对1、newold 2、 quiet- busy 3 、dirty- clean 4 、big- smallUnit 3 Why do you like koala bears?一重点词组 eat grass eat leaves be quiet very shy very smart very cuteplay with her friends kind of South Africa other animals a

24、t nightin the day every day during the day二. 交际用语1.Why do you like pandas? Because theyre very clever.2.Why does he like koalas? Because theyre kind of interesting.3.Where are lions from? They are from South Africa.4.What other animals do you like? I like dogs, too. Why? Because theyre friendly and

25、clever.5.Molly likes to play with her friends and eat grass.6.Shes very shy. 7. He is from Australia. 8He sleeps during the day, but at night he gets up and eats leaves.9He usually sleeps and relaxes 20 hours every day. 10Lets see the pandas first. 11Theyre kind of interesting.12What other animals d

26、o you like? 13Why do you want to see the lions?三. 重点难点释义1、kind of 有点，稍微 Koala bears are kind of shy. 考拉有点害羞。 kind 还有“种类”的意思如：各种各样的 all kinds of We have all kinds of beautiful flowers in our school.2、China n. 中国 Africa n. 非洲 China 和Africa都是专有名词，首字母都应该大写，而且和介词in连用。 There are many kinds of tigers in Ch

27、ina. There are many kinds of scary animals in Africa.3、friendly adj. 友好的，和蔼可亲的 它是名词friend的形容词形式，常常和be动词连用, be friendly。 The people in Chengdu are very friendly.4、with prep. 跟，同，和在一起 I usually play chess with my father. 注意区别与and的用法，and通常用于连接主语或宾语，连接主语时，如果有I, I通常放在 and 之后，如：My father and I usually pla

28、y chess together.Play with “和一起玩耍”“玩”I often play with my pet dog. Dont play with water!5、day和night 是一对反义词，day 表示白天或一天，night表示夜或夜晚。 通常说in the day, during the day, at night。 Koala bears often sleep during the day and eat leaves at night.6、leaf n. 叶子 复数形式为：leaves, 类似的变化还有：wifewives, wolfwolves, knifek

29、nives，scarf-scarfs(scarves)等。7、hour n. 小时；点钟 hour前边通常加上冠词an 表示“一个小时”， 即：an hour。 There are 24 hours in a day and 60minutes in an hour.8、be from 来自 be from = come fromPandas are from China. = Pandas come form China.9、meat n. （食用的）肉，为不可数名词，表示“许多”时，使用much来修饰，即：much meat He eats much meat every day.10、g

30、rass n. 草， 为不可数名词，表示“许多”时，使用much来修饰，即：much grass。 There is much grass on the playground.四. 语法知识特殊疑问句通常以“what”、“who”、“which”、“when”、“where”、“how”、“how old”、“how many”等开头，对某一具体问题进行提问。特殊疑问句的基本构成有两种情况：1. 疑问句+一般疑问句结构。这是最常见的情况。例如：Whats your grandfathers telephone number?你爷爷的电话号码是多少？Who is that boy with big eyes?那个大眼睛的男孩是谁？Which season do you like best? 你最喜欢哪个季节？When is he going to play the piano?他什么时候弹钢琴？Where does he live?他住在哪儿？ How are you?你好吗？ How old are you?你多大了？How many brothers and sisters do you have?你有几个兄弟姐妹？