（推荐）英语七年级下教材全解

1、七年级全解下Unit 1 Wheres your pen pal from?live 1.vi 生活，居住。表达居住在某地时，其后常加介词in .Kangaroos live in Australia.2.当作vt 用时，意为“过样的生活”，其后常加同源宾语（即以与动词同词根的名词做宾语）。 live a happy life3.做adj时，意为“活的，有生命的，活生生的”。其反义词是dead，一般只用作定语。辨析：live 与 stay 两词都有“居住”“停留”之意，1. live 为长期居住，家住某处，后面常接介词in .live还有“生活”之意。2. stay He in Moscow.

2、We on the earth.He at home on Sundays.Mr. Green with her friends.Keys: Lives, live, stays, stays have vt. 有I have a pen.辨析have 与 there be 两者都有“有”之意。have表示某人有某物或某物归某人所有，其第三人称单数为has。There be表示某处有什么，某物存于某处，是一个倒装句，当主语是单数时用is，时复数时用are。1. a bag on the desk. 2. some apples.3. two maps on the wall.4. a brot

3、her. Answers: 1. There is 2. I have 3.There are 4.He has favoritefavorite意思是“最喜爱 的”。它的名词有两种形式，一种与其同形，意为“最喜爱的人或物”；一种是favour 意为“好意”“宠爱”“欢心”。它的动词与名词favor同形，意为“赞成”“喜欢”。如：He is the favorite of his uncles.What is your favorite color?WantWant vt 想，想要，相当于 would like,当主语是第一人称时，用would like 要多于want，因would like

4、语气较委婉。 Want和 would like 用法一样，其后可接名词做宾语，也可接不定式作宾语，也可接sb.再加不定式作复合宾语。I want /would like a kilo of tea.He wants /would like to go and see Mr. Green.Mr. Wu wants /would like to give a talk in class tomorrow.辨析Want与 think 两者都有“想”之意。Want意为“想”“想要”，后接名词、代词或不定式作宾语。 Think意为“想”，后常接代词或从句作宾语。 I a new computer.I h

5、ave two pens .Do you one?I to go to home.He so.I dont you are right.Answers: want, want, want, thinks, think interestingInteresting adj. 有趣的辨析：Interesting interested Interesting 指事物本身有趣。意为“有趣的”“令人兴致勃勃的”作定语或表语。 interested 指人（对感兴趣），常用于be interested（对.感兴趣的）结构中。There is an story.Im pop music. Answers: i

6、nteresting, interested (a)littleA little 一点儿，有一些There is a little water in the bottle.A little，修饰不可数名词，意思是“有一些”“少量”它具有肯定含义。而little 具有否定含义，意思是“几乎没有”，也修饰不可数名词。There is chicken.I know English.Answers: a little, little 链接：many, much 都可以表示“许多”，但many 修饰可数名词，much修饰不可数名词。Some 表示“一些”既可以修饰可数名词也可以修饰不可数名词。with介

7、词With用法大观 1.和.在一起Talk with friends 2.具有，带有China is a large country with a long history.3.随着With these words he left the room.4.用（表示使用工具、手段）Write with a pencil 5.与一致I agree with you 6.就；对；关于（表示关系，适用范围）Be angry with sb. Whats the matter with you?辨析With 与and 两者都有“和”之意，但在用法上有所不同。1. and 是连词，连接两个并列的句子成分或句

8、子。当and 连接两个人或事物作主语时，谓语动词用复数形式。2. With 是介词，后面常跟名词或代词宾格，在句中一般只作状语。当With 短语位于主语之后时，谓语动词应与With 前面的名词或代词在数上保持一致。He I are both students.He is in china his parents.Tom his friends goes to school.keys: And， With， WithtellTell 讲述，告诉常见结构有：Tell +宾语+that从句 ;tell sb sth ; tell+宾语+of /about +Tell sb.(not ) to do

9、sth He tells me that Lucy is coming.I told Mr. Green my name.Mr. Smith told us of /about his dream.My father is sleeping .Please tell him to turn off the TV.Like and dislike 爱好与厌恶Like vt. and n.:意为“喜欢，愿意，爱好”，其反义词是dislike 。like 常有以下三种结构：like +宾语（名词或代词）；like doing sth （表示习惯动作）,like to do sth（表示一次性的、未发

10、生的动作）。当like 用作名词时一般用其复数形式likes ，意为“爱好”I like sheep.I like having a walk after supper.I like to have a talk with you tomorrow.Dislike vt. and n.:不喜欢，厌恶。Dislike 用作动词时，其后接名词、代词或动名词，dislike 用作名词时常用其复数形式dislikes，表示“厌恶”。I dislike selfish people.I dislike being stared at.Unit 2 Wheres the post office?on/in

11、 the streetIts on Center Street .在中心街上。on Center Street .在中心街上on the road 在路上on ones way to 在某人去往某处的路上He lives Huixin Street. He lives 88 Huayuan Street.In the street 在街上（英式用法）On the street 在街上（美式用法）acrossacross prep. 从的一边到另一边，横过I live across the river.在美式英语中，常与from连用，表示“在.对面”在美式英语中，常与连用，表示“在对面”相当于o

12、n the other side of.The bookstore is across from the bank.=the bookstore is on the other side of the bank.next tonext to 在旁边，；临近的。Next to 在这里是介词，常用来表示空间。The notebook is next to the baseball under the bed.He sits next to me.between/among:between and 是一个介词短语，表示“在和之间”，它只限于两者之间，如果是三者之间，就用among，而不用betwee

13、n。between和and之间可以是两个人，也可以是两个不同的物或两个点（时间、数字、场所）。The shop opens between 8a.m and 5 p.m.Its about 2 miles between my home and the school.Please sit between your father and my mother.Please draw a line between A and B.Note:Between prep. 后面跟代词时要用宾格。Between you and me Between her and him 表示两个同类人或物之间，可以直接在

14、介词between 后面用名词的复数。如：Put the desk between us.There is a table between the two beds.excuse meexcuse me 对比起，请原谅它的意思可根据不同的情况理解为“劳驾”“请问”“对不起”等。具体用于以下几种情况：向陌生人问路Excuse me, where is the bus stop? 向别人询问情况：Excuse me, are you Mr. Owen?客气地请求（允许）时。如：Excuse me, may I ask you a question?Excuse me, but can I go o

15、ut for a minute?突然有一个不雅的行为，如吃饭时打嗝、谈话时打喷嚏。如：Oh, excuse me.在向别人提出要求前，想引起对方注意时。如Excuse me, listen to me, please.和人谈话时，要出去一下或做一点别的事。如：Excuse me, just a minute.Note:回答excuse me.时，不说Ill excuse you,.而应该说Never mind./ Thats all right. /Thats OK.没关系。Excuse me. 与Im sorry. 或Sorry .的不同。Excuse me.用于问路、插话、要离开、表示异议

16、等场合，常在事发前使用。而Sorry主要用于：1.自己有过失，做错了事表示歉意时。如：Im sorry, I am late.2.对别人的痛苦或不幸表示同情时。如：Im ill today. Im sorry to hear that.3.表示委婉的拒绝、不同意时。如：Sorry, you cant come in.4.因失约、失礼而表示歉意时。如：Can you come to play with me? Sorry, I cant.回答Sorry时常用:It doesnt matter.不要紧。/Thats all right. (OK)没关系。/Thats nothing. 没什么。/N

17、ever mind.没关系。neighborhoodNeighborhood n “邻近，附近，四邻，街坊；街道，地区”等。如：In the neighborhood 在附近In the neighborhood of 在的附近We live in the neighborhood of the park.justJust 这里是副词，用在祈使句中，意思是“就请，尽管好了”如：If you have any difficulties, just tell me.Just sit here and have a short rest.downDown 在本句是介词，意思是“沿着，沿”。Down

18、用做副词，其反义词是up，表示方向。从城区往农村用down，从市中心往城区用down，从城区往市中心用up。如：Go up this road, and you can get to the city.Go down this road, and you can find the village.on the right/leftOn the right 在右边On the left 在左边On the right of 在的右边On the left of 在的左边There is a supermarket on the left of the zoo.Youre welcomeYoure

19、 welcome .别客气。回答感谢的用语有：Thats all right. Dont mention it.Not at all. Youre welcome.Welcome 在这里是感叹词，意思是“欢迎”。欢迎到某个地方。如：Welcome to China!Welcome to Beijing.take/have a walkTake a walk步行，散步，等于 have a talk 或walk。如：They often take a walk after supper.Hurry up, or we have to take a walk to school.Its good f

20、or you to have a talk after supper.Take 是一个多义词，可以与不同的词结合表示不同的意思，组成很多词组。Take a look = have a look at 看Take a bus 乘坐公共汽车 Take a rest 休息Take photos 照相，拍照 Take it easy 别急Take away 拿走 Take part in 参加 Take off 脱下throughthrough prep. 穿过，经过，常与pass, go, walk等动词连用，表示“穿过，通过”等意思。如：辨析：through, across与overthrough

21、表示从中间通过，穿过，强调动作是在里面进行的。over多指在空间范围上通过，越过或指垂直在上，和表面不接触。across表示从一定范围的一边到另一边，与有关，表示动作是在某一物体的表面进行的。如：We walk the forest. The birds fly the city.They walk the bridge.keys: through, over , across withwith 这里的意思是“有，拥有，具有”，此外，还有“和一道，跟一起，随身携带，用”等意思。如：China is a great country with a long history.Thats a room

22、 with two big windows.His sister is a nice girl with big eyes.She wants to go with me.Please take this book with you.I have no money with me.Dont write with a pen, please write with a pencil.辨析with/inwith和 in 都有“用”的意思，with强调使用具体的工具，如： write a pen/pencil In 强调使用的材料或颜色。如：,write in ink 用墨水写（强调材料）此外，用某种

23、语言只能用in不用 with 。如：Please speak in English.Dont write in Chinese.beginningthe beginning of 在.的开始。如：Thats the beginning of his new life.at the beginning of在起初，开始。同义词组：at first 首先。反义词组：at the end of 在的末端，结尾；at last 最后。如：At the beginning of this year, he knew that man.He wrote a letter to his pen pal at

24、 the end of last week.funhave fun玩得高兴，过得愉快。相当于have a good time .have fun doing sth.句型，表示“愉快地做某事”。如：Youre sure to have fun at the party tonight.Well have fun learning English this term.Boys and girls, please come, have fun. fun为不可数名词，意为“娱乐，乐趣”。great fun意思是“很有趣的事情”。No fun意为“无聊”。如：What fun!Swimming in

25、the sea is great fun.Doing nothing all day is no fun. busybusy adj. 忙的，繁忙的，热闹的，在句中作定语或表语。作定语，位于名词的前面，修饰它后面的名词；作表语，位于系动词之后。如：Our teacher is a busy man.The park is very busy on Sundays.be busy with (at ) .忙于某事be busy (in ) doing 忙着做某事The students are busy with their homework.His father is busy writing

26、 a letter.Busy的反义词是 free， 意为“闲的，空闲的”如： Are you free this afternoon?If条件句If 当“如果”讲时，引导条件状语从句。一般情况下在含有if 引导的条件状语从句的复合句中，主句为一般将来时或祈使句或含有情态动词，从句为一般现在时。如： Ill go to Shanghai if it doesnt rain tomorrow.Please tell him about it if he comes.You must see a doctor if you are ill.arrive/get to/reacharrive “到达，

27、到达较大的地方用arrive in ，arrive at 指到达较小的地方。They arrive in Shanghai today.When I arrive at the hotel, I will call you.辨析：get to ,arrive 与reach get to ,arrive ,reach都可表示到达。arrive为不及物动词，后需接at或in后才能加地点名词。get to 和reach 后可直接加地点名词，多用语口语。arrive常常强调某种交通工具到达（到达）When did you get to Beijing?He reached Shanghai last

28、week.What time did the train arrive in Chengdu? be arriving表将来be arriving 意思是“就要到达”。 arrive是短暂性动词。英语中短暂性动词一般不用于进行时态，它们的进行时形式表示即将发生的动作。类似的动词还有go, come, start等。如：The train is coming.-Where are you going?-Im going to Shanghai. let/make sb. doLet me tell you the way to my house.Let sb. do sth.让某人做某事 Let

29、后的不定式不带to 。如：Lets go and ask our teacher!Let him come in!Let me tell you a story.链接：Make后的不定式不带 to ; help 后的不定式可以带to ;也可以不带to .如：The teacher makes us do a lot of homework every day.The teacher often helps me (to) do my math problems.the way tothe way to 去某地的路，这是问路和指路时的常用结构。如：Can you tell me the way

30、to the hotel?I dont know the way to the post office.take a /by taxitake a taxi乘出租车，打的辨析：take a taxi与by taxi take a taxi and by taxi 都是乘出租车，打的的意思，take a taxi表示动作，在句中做谓语。by taxi表示方式，在句中作状语。They to school. We often go there .keys: take a taxi, by taxi Unit 3 Why do you like koalas?Lets/Shall we/What ab

31、outLets see the pandas first.lets=let us s是 us的缩写。lets 后面用动词原形，意为“让我们做吧”，表示一种建议。let sb do sth 表示“让某人做某事”shall we ?我们.好吗？助动词shall 意为“将要”后面一般跟第一人称。Shall we go shopping?Shall we go to the zoo?what about /how about ?.怎么样？句中about 是介词，后面只能接名词、v-ing 形式或代词。what about a drink ?what about going swimming ?firs

32、tfirst 在该句中是副词，意思是“首先，最初”，用来做状语，修饰动词或句子。如：1. Let the girls in first.When I first met him, he was a child.2.first 用作序数词，表示“第一”如：the first lesson 第一课He is the first to come to school.3.first 用作形容词，意思是“最初的，首先的”常用来做定语。如：The first thing to us is to learn English well.kind ofkind of 是非常口语的表达方式，意思是“有点儿，稍微”

33、，用来修饰形容词。1. The little tiger is kind of dangerous.She is kind of shyWhy not /dont you do sth.?why为什么。用来询问原因，常用because来回答。Why 也可用来表示建议。用于1. Why dont you do sth.? 2. Why not do sth.? 句型。表示何不？ .-Why do you study English hard?-Because I like it.-Why dont you have a rest?=why not have a rest?likelike 作为动

34、词其意思有“喜欢、愿意、想要”等。而且通过组成的结构也很多。like +n .喜欢某人某物She likes children.I like music.like +doing sth 喜欢做某事（表示一种习惯的动作）I like reading in bed.He likes having a walk after supper.like to do sth 想做某事（表示一次性的、未发生的动作）I like to talk with you tonight I like to swim in the river now.like +sb + to do sth 想要某人做某事I like

35、people to tell truth.would like to do sth 希望做某事Id like to go there.Would you like to go with me?How do you like sth? 你觉得怎么样？How do you like China?(=what do you think of China ?).like 还可以作形容词和介词，分别有“相象的”和“像”之意。The twins are very like.Like father, like mother.He swims like a fish.Do it like I tell you

36、.otherother在这里是形容词，意思是“其他的”，在句中作定语，放在被修饰词之前。如：.The other people The other students The other hand 当与表示数量意义的词一起作定语时，必须位于表示数量意义的词的后面，表示在原有的数量上增加。如：many other animals some other books three other men too, also 与either辨析：too 与also 与either too 与also 都是副词，表示“也”，但他们在句中的位置的不同。also通常用于实义动词之前，系动词、助动词、情态动词之后，间

37、或也出现于句首或句尾。People also call me Jim for short 。They also dont know her name.Mary likes to be with us.Too不能用于否定句, 通常只用于肯定句和疑问句，在否定句中要用 either表示“也不”试比较： You can dance .I can dance, too.You cant sing this song. I cant sing this song either.Can you play the guitar, too? Too 还可用做程度副词，表示“太”。如：The hat is to

38、o big for me.You are too small to go to school.The math problem is too difficult.Tooto,是固定句型，意思是“太而不能”如：The box is too heavy for the boy to carry.Isnt he ?Isnt he cute?这是一个否定式疑问句，常用来表示反问，意思是“难道”，其结构是“否定词+主语+谓语或表语”。如：Arent you an American?Cant you play football?回答否定式疑问句常用yes, no ，但这时的yes 意思是“不”，no意为“

39、是的”。如：-Doesnt he have a brother?-Yes, he does .不，他有。 No, he doesnt. 是，他没有。-Isnt the panda from China?-Yes ,she is .不，她是。/ No ,she isnt .是，她不是 。every day 与 everyday 连写和分开写，不但在句中的作用不同，而且意义也不同。Everyday adj.“日常的”。Every day 是副词短语，意为“每天，天天”。如：We learn English.We go to school .We speak English .keys: every

40、day, every day , every day two more/another two two more animals中 more的意思是“再，又”这种句式的结构是“含数量意义的词 +more +名词”如：Two more students in our class got an A in English.Some more girls buy dictionaries.Please listen two more times.辨析：more 与another 二者均有“还”“再”之意，another 置于数词前，more 置于数词后，如：We need five more men.

41、=We need another five men.Unit 4 I want to be an actor.What do/ does +sb. +do?What does he do ? 他是做什么的？What do/ does +sb. +do? 用来询问他人的职业，相当于 “What be +sb ?” 但这样的句型一般不用第二人称，如当面问别人“What are you ?”会显得不太礼貌，此时可以用 “What do you do ?”问职业也可以用 “Whats ones job ?” 句型。-What does your father do? -Hes a worker.-Wh

42、at is your sister? -Shes a doctor.-Whats your job?Whats your mothers job?wear/put onwear 穿，戴He often wears a T-shirt today.辨析：wear 与 put on wear v穿着，戴着，表示状态；而put on “穿上，戴上”，表示动作。如：Mr. Wang a T-shirt today.Our teacher often the white shoes. Your jacket, please.Kate her hat and goes out.keys: wears, w

43、ears, Put on, puts on,talk with/ to/ abouttalk，谈话，讲话。常用于“ talk about谈话 ,talk with sb .和某人谈话，相当于 talk to sb. ”等结构中。Theyre talking the film.He is talking my blem与question辨析：problem与blem多指疑难的或难解决的问题，如，数学问题、人口问题、失业问题、环境污染问题等以及令人困惑的事、人或情况等。2.question 多指要求回答的问题。Can you work out thi

44、s math ?I think population is the greatest one in the world.She likes to ask all kinds of .keys: Problem, problem, question work/jobWork 意为“工作”My work is very interesting.He works in the factory.辨析：Job与 work 两者均有工作之意，job是可数名词,指具体的某项工作，做用来指雇佣的、招聘的、有报酬的工作，而work 是不可数名词，主要指体力和脑力劳动，表示一种抽象的概念。Whats your ?

45、I have much to do.keys: job, work kindkind adj. 和蔼的、友爱的、仁慈的Our teachers are very kind.Its very kind of you.kind n. 种;类a kind of 一种all kinds of 各式各样的Carrots are vegetables.There are cakes there.keys: a kind of , all kinds of as 的几种用法： prep. 作为，当作。如：He works in the TV station as a reporter.conj.像一样。如：

46、English is as easy as Chinese.conj. 按照。如：He does as his mother says.needneed n 有“需要；必要；需求”之意。Theres no need for your anxiety.REM1000 a month will meet my needs.need vt. 常用的几种结构：need sth. 需要某物Dose he need any help?need to do sth.需要做某事He needs to see you.need +doing 需要或应该怎么做The house needs cleaning.情态

47、动词need 的用法：注意答语，肯定用must ,否定用neednt Need I go? -Yes, you must. -No, you neednt.need not have done 表示某一个已发生的动作实际不必发生，常译为“不必也行”等He need not have come last night.过去时用had to ,将来时用will have to代替。else/otherother adj 其他的，别的辨析else 与 other else和other 同义，都可以表示“别的，其他的”但他们的用法不同。else可以用作形容词或副词，作形容词用时，主要用在who, who

48、se, what等疑问代词及nobody, nothing ,somebody, something , anybody, anything 等不定代词之后做定语。作副词时，用在when, where等疑问副词后面做状语。other是形容词，用来修饰名词时，必须放在名词前。What can you see on the table?Who will go there?Would you like anything ?Where are the boys?keys: else , else ,else ,other another, the other ,others 与the others辨析

49、：another, the other ,others 与the others another指多个或不定数目中的“再一个”“又一个”。another既可修饰名词，也可以作代词单独用。the other指两者中的一个. others为代词(others=other+名词复数)，泛指“其他的人或物”，指剩余的部分。the others=（the other +名词复数） 为代词，特指“其余的人或物”，指剩余的全部。I dont like this one .Could you give me one?This glove is here .Where did you put one?We sho

50、uld help . There are 50 students in our class. Thirty of us come to school by bike, all _ walk to school.keys: another, the other ,others ,the others 请看下列图标：one another another （两者中的一个是，另一个为）one the other （一方为一些，另一方为余下的全部）some the others （一方为一些，另一方为余下的一部分）some others say, speak, tell与 talksay意为“说，述说

51、”，用系统的语言表达自己的想法（后面接的宾语是话语，不是人，即say sth.）He says , It doesnt matter .”此外，便条上，标语上，横幅上写着，也用say，不用write。如：The slogan says, “Welcome to Beijing.”speak常作为不及物动词使用，不注重说的内容，表示“说话”、“发言”；此外也指讲英语的能力，打电话时也常用speak。如：He will speak at the meeting.Please speak loudly!He can speak a little English.Hello, may I speak

52、to Xiaowang?talk“说”“讲”“谈话”与speak意义很近。但不如speak正式。talk更常指与人交谈，有较强的“对话讨论”的意思。talk后跟of 或about 表示“谈到，谈起”。如：What are you talking about?He often talks of you.tell常用作及物动词，有“告诉”的意思，它既注重说话的内容，又有告诉的对象，因此，tell后面常跟双宾语，另外，讲个故事用tell“”。它还有“吩咐、命令”和“分辨、识别”的意思。Ill tell her good news.My mother often tells me stories.I

53、cant tell the difference between the new words.Unit 5 Im watching TV.waitwait vi 意为“等”，后面不能直接加宾语。等候某人用wait for sb .后面可接不定式短语，不能接动名词。cant wait to do 表示“等不及要做，急着要做”。Im waiting for my mother.He cant wait to open the box.现在分词的构成规则：一般在动词词尾加-ing, watchwatching playplaying 以不发音的结尾的动词去掉再加-ing ,taketaking havehaving 以一个辅音字母结尾的重读闭音节动词，先双写这个辅音字母，再加-ing .runrunning begin beginning Unit 6 Its raining.How is the weather?How is the weather in Shanghai? 上海的天气怎么样？Hows the weather? 用来询问天气状况，除此之外，还可以说：What do you think of the weather?Whats the weather like?一般回答用It。 如： Whats