七年级半期复习资料Microsoft-Word-文档.doc

七年级半期复习资料一 特殊疑问词和短语What: what意为“什么”，“他”最爱问个究竟，专门对句子的事物或一些名称进行提问。Whats this in English? Its a cup. What color is it? Its purple. Whats his name? His name is Mike. Whats her telephone number? ItsHow: how意为“怎样”，“他”最爱关注人的身体情况或事物的性质。 How are you? Im fine. How do you spell it? E-R-A-S-E-R.Who: who 的意为“谁”最爱关注人物关系。Where: where意为“哪儿”，“他”最爱打听人家的出处，专门对地点进行提问。Where is my schoolbag? Its under the chair.练习：1. The tapes are on the desk. (对划线部分提问) _ _ the tapes?2. His name is Mary. (对划线部分提问) _ _name? 3. Mr Smith is my uncle. (对划线部分提问) _ _your uncle.4. The computer game is in the bookcase. (对划线部分提问) _ in the bookcase?5. -_?-Im fine,thanks.6.-_ do you spell it? -H-A-T.A. Who B. What C. How D.Where二 一般疑问句及回答. Is your computer game No, it isnt. Is that your watch Yes, it is. Are you Helen? Yes, I am.含义 像上面这样的句子,不用疑问词,但一般需用yes或no回答的问句,称为一般疑问句.句末用问号 句型 Be动词+ 主语(名词/代词)+ 是一般疑问句最常用,也是最简单的句型.答语 肯定回答:Yes, +主语(通常是代词)+be.否定回答:No, +主语(通常是代词)+ be not.(的缩写形式).但当be是am时,am与not不缩写.如: Are you a student No, I am not / Im not.1.变为一般疑问句（一提 二改 三问号）Her schoolbag is in the bookcase(变为一般疑问句)Those are my parents. (变为一般疑问句)2.作肯定(yes)或否定回答(no)注意：1.当主语不是人称代词时要换成相应的人称代词 Mikehe Ginashe penit your watchit dictionaries-they grandparentsthey this/thatit those/thesethey2.肯定回答不能缩写 Yes, it is.(对) Yes, its.(错)练习：对以下的句子作否定和肯定回答1. Are these books in the bookcase?_,_. _,_.2Is Jack your father? _,_. _,_.3.Is that her friend? _,_. _,_.4.Are you Helen? _,_. _,_.5.Is your clock on the desk? _,_. _,_.2. 在变一般疑问句中第一人称变为第二人称。Iyou my/ouryour 练习：1.I am Mary. (变为一般疑问句)_ 2.This is my mother. (变为一般疑问句) 三代词人称代词 ：表示“我”、“你”、“他”、“她”、“它”、“我们”、“你们”、“他们”的词，叫做人称代词。人称代词有人称、数和格的变化，见下表：人称单数复数主格宾格主格宾格第一人称Imeweus第二人称youyouyouyou第三人称hehimtheythemsheheritit人称代词主格：作主语，表示谁怎么样了、干什么了。I am a teacher. You are student. He is a student, too.We/You/They are students.人称代词宾格作宾语，表示动作行为的对象。Call me at二、物主代词表示所有关系的代词叫做物主代词，也可叫做代词所有格。物主代词分形容词性物主代词和名词性物主代词二种，其人称和数的变化见下表。数人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称形容词性物主代词myyourhisheritsouryourtheir名词性物主代词mineyourshishersitsoursyourstheirs汉语我的你的他的她的它的我们的你们的他（她、它）们的形容词性物主代词(my/your/his/her/its/our/their)+名词而名词性物主代词则相单于形容词性物主代词+名词,故其后不必加名词。如：Is this your book?No,，it isnt， its hers(her book)This pen is mine.练习：、选出括号中正确的词，在正确的词上打勾。1. This is（my / I）mother. 2. Nice to meet （your / you）.3. （He / His）name is Mark. 4. Whats（she / her）name?5. Excuse（me / my / I）. 6. Are（your / you）Miss Li?7. （I/ My）am Ben. 8. （She / Her）is my sister.9. Fine , thank （your / you）二、用所给代词的正确形式填空。1. These are _ ( he ) brothers.2. That is _( she ) sister.3. Tom, this is _ ( me ) cousin, Mary.4. Do you know_ ( it ) name?5. _(Ann安)mother is _(we) teacher.三、填上正确的人称代词和物主代词1._ is my friend.他是我的朋友。2.These are _ photos. 这些是我们的照片。3._ like it very much.他们非常喜欢它。4.This is _ father. 这是我的爸爸。5.Is that ruler _? Yes, its _. 那直尺是你的吗？是，它是我的。6.Our school is here, and _ is there. 我们的学校在这儿，他们的在那儿。7.Whose bike is this? Its _ (= _ _). 这是谁的自行车？是她的。8.Is that car _? Yes, its _. 那辆车是你的吗？是的，它是我的。四单复数的一致性。Thisthese Thatthose it/she/hethey isare 名词的复数：一般加S/以s,x,ch,sh结尾的加es/以辅音字母加y结尾的变y为i加es.例如：photos boxes watches dictionaries 练习：1.These are erasers(改为单数) .2 That is a watch(改为复数) _ _ _. 3.He is brother(改为复数)_ _ _.4.Where are my _(磁带)五冠词（a /an/the）1.a / an 用在单数可数名词前面，表示这个人或事物是泛指的不确定的一个，相当于中文的“一个”。注意：可数的单数名词前，必须要用a / an 或the. 我们不能说 boy, desk, dog，而必须说 a boy / the boy.a 用在读音为辅音开头的名词之前, 而 an 用在读音为元音开头的名词之前。 加an 的单词orange /ID card /eraser/ English book/uncle/aunt2.总的用法是表示特定的人或事物 Where is the baseball? Its on the desk.3.冠词不和形容词性物主代词连用。Its a tape() Its his tape() Its a his tape()练习：1.They are on_his bed.A. a B. an C.the D./ 2.-Whats that?-_ table.A. Its a B. Its C. Theyre D. Thats a3.这是一个橘色的橘子。_.六介词（in on for of under）In1.(表示使用语言，材料等)用；以 2.在里面at(提供电话号码等时使用)按照；根据；在（某处.某时间或时刻）for为了；给；对of属于（某人或某物）；关于（某人或某物）under在下面练习：1.A computer game is _Room 501. 2.E-mail me _7676990. 3.Call me _ 4.Thank you _ your help. 5.Ask your father _some money(钱) 6.Here is a photo _my family. 7.I have a set _ keys. 8.Whats this_English. 9. Her computer is u_the bed. 10.My friend is _China.七名字女名：Grace Helen Alice Cindy Gina Jenny Linda Sally Kate Anna男名：Bob Dale Eric Frank Alan Tom Mike Jack Paul John David姓：Brown Miller Green White SmithGina Smith Wang Hao first name last name last name first name 八be动词(am is are)am,is,are是be的不同人称使用的形式. 1.am 用于第一人称, I am .(我是.) 2.is 用于第三人称, He is .(他是.) 或She is .(她是.), It is .(它是.) 3.are 用于第二人称, You are .(你是.,你们是.).也可用于第一人称和第三人称的复数情况, We are .(我们是.);They are .(他们是.). 上面1,2是单数形式,3是第二人称单数和复数共同的形式. 口诀：我用am，你用are，is连着他，她，它； 单数名词用is，复数名词全用are。 变疑问，往前提，句末问号莫丢弃。 变否定，更容易，be后not莫忘记。 疑问否定任你变，句首大写莫迟疑练习：1. I _ a boy. _ you a boy? No, I _ not.2. The girl_ Jacks sister.3. _ your brother in the classroom?4. Where _ your mother? She _ at home.5. How _ your father?6. Mike and Liu Tao _ at school.7. That _