七年级上册英语Unit3_Topic1_do和does引导的一般疑问句
人教版新目标英语七年级上册第三单元Unit3知识要点汇总教案

人教版新目标英语七年级上册第三单元Unit3知识要点汇总教案Unit3Is this your pencil?一.重点单词pencil铅笔book书eraser橡皮box盒子dictionary词典his他的hers她的mine我的yours你的excuse原谅thank感谢help帮助teacher老师about关于welcome受欢迎的computer电脑for为了watch手表game游戏baseball棒球ring戒指ask请求find找到some一些library图书馆call打电话lost丢失must必须card卡片notebook笔记本a set of一套二.重点句型Is this your…?Is this his…?Is this her…?Yes,it is./No,it isn't.Is that your…?Is that his…?Is that her…?Yes,it is./No,it isn't.Are these y our…?Are these his…?Are these her…?Yes,they are./No,they aren't.Are those your…?Are those his…?Are those her…?Yes,they are./No,they aren't.It is mine.They are mine.It is yours.They are yours.It is his.They are his.It is hers.They are hers.It is Sb's.They are Sb's.What about…?How about…?Thank you.Thank you for your help.You are welcome.例句Examples-Is this your pencil?-Yes,it is.-Are those Bob's books?-No,they aren't.They are Sally's.-Thank you.-You are welcome.-Is that her watch?-No,it isn't.It is John's.-What about the blue cup?-It's mine.The green cup is hers.-Thank you for your help.-You are welcome.三.语法要点1.一般疑问句General Questions助动词/BE动词/情态动词+主语+其他(实意谓语、表语等)助动词:do does did have has hadBE动词:am is are was were情态动词:can could may shall should will would一般疑问句通常用Yes或No来回答,后跟相应的简短主谓略写。
七年级上册英语正式篇第三单元知识点

Unit 3. Is this your pencil ?语法专项一.含有be动词的一般疑问句教材典句:1.Is that your schoolbag ? 那是你的书包吗?No, it isn’t . 不,它不是。
2.Is this your pencil ? 这是你的铅笔吗?Yes, it is . 是的,它是。
3.Are these your books ? 这些是你的书吗?No, they aren’t . 不,它们不是。
以上三个句子都是含有be动词的一般疑问句及其肯定或否定回答。
语法全解1.定义一般疑问句是用来询问事情或某种情况是否属实,并需要对方用yes或no作出肯定或否定回答的问句。
2.含有be动词的一般疑问句的结构及其答语:结构be动词(Am/Is/ Are)+主语+其他?肯定回答Yes, 主语(人称代词)+be动词(am/is/are)否定回答No, 主语(人称代词)+be动词(am/is/are)+not 【拓展】①. 一般疑问句中主语为this/ that 时,答语中主语用it。
Is this/ that your pen ? Yes, it is./ No, it isn’t .这/那是你的钢笔吗?是的,它是。
/不,它不是。
②. 一般疑问句中主语为these/those 时,答语中主语用they.Are these/ those his books ?这些/那些是他的书吗?Yes,they are. / No, they aren’t . 是的,它们是。
/不,它们不是。
3.一般疑问句的朗读:语调:朗读一般疑问句用升调,其简略答语用降调。
Is that a baseball ? 升调那是一个棒球吗?Yes, it is . 降调/ No, it isn’t . 不,它不是。
4.将含有be动词(am, is, are)的陈述句转换为一般疑问句的规则:将be动词(am, is, are)提至句首(首字母要大写),句末用问号。
仁爱英语七年级上册Unit3-topic1知识点讲解及随堂练习

知识点梳理(一)单词1.for short简称2. in the same class 在同一班3.study … with…与…一起学习…4.very much 非常5. No problem 没问题6.Of course =Sure 当然15.at home在家7.help"study each other 互相帮助/学习7.learn from one another互相学习8.pen pal笔友10.speak Chinese 讲汉语11.want to do sth. 想要做某事12.visit the Great Wall 参观长城13. in English 用英语14. be helpful to…对…有帮助15.at the English corner 在英语角(二)句型1. May I do sth.? 我可以做某事吗?e.g. : May I know/have ask your name?May I study English with you?May I call you Mike?2.Could you please tell me your name?你可以告诉我你的名字吗?Sure. My name is …当然可以,我叫……2. like … very much 非常喜欢… eg. I like apples very much 我非常喜欢苹果like … a little 有点喜欢… eg. I like apples a little我有点喜欢苹果not like … at all 一点也不不喜欢… eg. She doesn’t like apples at all 她一点也不喜欢苹果(三)语法一般现在时1.肯定句: We speak Chinese否定句: We don't speak Chinese.一般疑问句: Do you speak Chinese?回答: Yes, we do. No, we don't.2.肯定句: Mike speaks English.否定句: Mike doesn't speak English.一般疑问句: Does Mike speak English?回答: Yes, he does. No, he doesn't.3.动词第三人称单数构成形式:见书本107页代词人称代词: 数/格人称单数复数主格宾格主格宾格第一人称I me we us 第二人称you you you you第三人称hesheit himheritthey them主格:在句中当句子主语e.g. I have a good friend.He has a good friend.宾格: 在句中当动词的宾语或介词的宾语,形成动宾或介宾结构.Please call me Mike. (动宾)Give it (动宾) to me (介宾) .Help us find him. (动宾)人称代词排列顺序:(可记住口诀)you, he and I; we, you and they; he and she口诀:对你尊重you在前,谦虚礼貌I最后;我们人多力量大,we要排在you之前,they委屈垫在后;两性并列不平等,绅士风度放一边,he 在前she在后。
仁爱版七年级上册英语导学案:Unit3 Topic 1 Does he speak Chinese

Unit3 Topic1 sectionB一、学习目标:1.我要掌握新单词:live,say,visit,great,wall,the Great Wall2.我要学会助动词does构成一般疑问句及肯定否定回答的用法重点:掌握第三人称单数的疑问句极其答语。
难点:一般现在在时第三人称单数动词形式的变化。
二、自学质疑:1.朗读课本第55页1a,翻译以下句子:注意:(1. )当主语为第三人称单数时,肯定句中的谓语动词为行为动词一定要加上s或es(三单形式)。
(2.)主语为第三人称单数时,行为动词通过Does+主语+行为动词原形+其它,构成一般疑问句。
(3.)句中含有be动词,其疑问句形式为be+主语+其它Are you form China?be动词主语其它(4.)句中含有行为动词,其疑问句形式为Do / Does+主语+行为动词原形+其它Do you like English?Do 主语谓语其它(1)Sam说英语:___________________________________ (2)他说汉语吗?不,他不是。
___________________________________(3)他住在英国吗?是的,他是_______________________________ .(4)他在信里说了什么?______________________________________ (5)他想要参观长城。
_________________________________________2.听1a录音,完成1b表格并核对答案。
3.根据1a内容,完成1d填空并核对答案。
三、合作探究1.小组合作分角色表演1a2.巩固所学内容根据关键词尝试介绍人物。
向你的同伴描述你的笔友。
四、当堂检测:翻译下列词组。
1. 讲英语_________________2 住在英国 __________________3想要去参观 _____________________选用is / are / do / does 填空。
人教英语七上【暑假预习】初中人教英语7年级上册Unit 3 语法专项-一般疑问句、物主代词等

7年级上册Unit3 语法专项---一般疑问句、物主代词等(含习题)一般疑问句---Is this your pencil?这是你的铅笔吗? ---Yes,it is.是的,它是。
(选自人教版教材unit3)概念:一般疑问句是用来询问事情或某种情况是否属实,并需要对方用yes或no作出肯定或否定回答的问句。
结构及其答语为:(1)Be+主语+其他成分。
肯定回答用:Yes,主语(代词主格)+be;否定回答用:No,主语(代词主格)+be+not.他是一名学生吗? Is he a student? 不,他不是No,he isn’t.--- Is that your schoolbag?那是你的书包吗? ---No,It isn’t.不,它不是。
--- Are these your books?这些是你的书吗? ---No,they aren’t不,它们不是。
(选自人教版教材unit3)注意:①一般疑问句中主语为this/that时,答语中主语用it;一般疑问向中主语为these/those时,答语中主语为they②在简略答语中,其主语通常由人称代词主格充当。
若一般疑问句中的主语由名词充当时,其简略回答中要用相应的人称代词主格来代替该名词作主语。
③在肯定的简略回答中,主语不能与be动词缩写在一起。
---Is Li Lei your friend?李雷是你的朋友吗?---Yes,he is.是的,他是。
④在否定的简略回答中,be动词常与not缩写在一起,一般不分开。
---Is she a doctor?她是一名医生吗?No, she isn’t.不,她不是⑤am和not不能缩写--- Are you Lucy?你是露西吗? ---No,I’m not. (不能写成I amn’t)不,我不是⑥两个缩写不能同时使用They are not my rulers. (不能缩写成They’ren’t) 它们不是我的尺子。
关于助动词do讲义人教版英语七年级上册

人教版英语七年级上册关于助动词do\does的正确运用知识总结与练习进入第五单元后,引入了助动词do以及does,很多学生便无法区分什么时候用助动词,什么时候用be(is\am\are)动词。
接下来,我们就从一般疑问句、否定句、特殊疑问句三个方面来分别讲一讲。
一、一般疑问句。
一般疑问句是用Yes \ No来回答的疑问句,前面的四个单元我们见的比较多,那个时候是用be动词来引导的。
例如:Are you Tom? \ Is she Grace?\ Are they Tom and Jerry?\Is this your ruler? \ Are those his dictionaries? \ Is Alice your aunt? \ Is the pencil in the pencil case? \ Are the books in the bookcase?从第五单元Unit 5 Do you have a soccer ball?开始,引入了助动词引导的一般疑问句,例如:Do you have a basketball? \ Does she have a sports collection? \ Do you like apples? \ Does she like strawberries?be动词引导的一般疑问句和助动词引导的一般疑问句,最本质的差别就是看有没有动词,如果有,就用助动词来引导,如果没有,就用be动词来引导。
练习题:根据句意,用适当的be动词(is\am\are)或者助动词(do\does)填空。
1、_______ the boy your brother?2、_________ they your parents?3、_________ you have a baseball bat?4、_________ Mr. Wang your English teacher?5、_________ Tom and Jenny friends?6、_______ Grace your classmate?7、_________ the boy like his school ?8、_________ the girl play sports every day?9、________ you from China?10、________ your cousin watch TV every day?解题思路:观察所有的句子,找出带有实义动词的,就用助动词Do或者Does,如果没有实义动词的,就用be动词(I 用am ,you用are ; is单数,复数are。
仁爱版英语七年级上册Unit3知识点

2021-2022仁爱英语七年级上册unit3知识点七年级上册unit3 topic11.Speak+语言/English/Chinese /Japanese .2.He she it ,单个人名,单个物体都是第三人称单数,后面动词加S,助动词用does3.主语是三单的否定句:主语+doesn’t+V原+其他一般疑问句 Does +主语+V原? Yes, 主语 does。
No, 主语 doesn’t。
4.Could you please + V原“你可以。
吗?”Would you like +to do “你想要。
吗?”5.Tell sb sth 告诉某人某事 tell sb about sth 告诉某人关于某事tell sb (not ) to do sth 告诉某人(不要做某事)6.Could you please tell me your name ?=May/Can I know your name ?=What’s your name ?7.Sure =of course =certainly =no problem 当然,没问题e from =be from9.Speak some Chinese说很多汉语 speak a little Chinese 说一点汉语 speak Chinese well汉语说的很好10.Like ...very much/a lot 非常喜欢like ...a little 有点喜欢 don’t/doesn’t like ...at all根本不喜欢11.Help sb (to) do sth help sb with sth 帮助某人做某事12.Know (a lot ) about 了解(很多) know about=learn about 了解13.Live in 居住在(大地点) live at 居住在(小地点) live with和。
住在一起14.What does he say in the letter ?他在信中说了什么15.Want to do sth 想要做某事 want sth 想要某物16.Have--has help each other互相帮助17.人称代词主格 I we you you he she it they “主格做主语,放在动词之前”人称代词宾格me us you you him her it them 主格作宾语,放在动词,介词之后形容词性物主代词my our your your his her its their 形容词性物主代词后必须加名词=名词性物主代词名词性物主代词mine ours yours yours his hers its theirs18.Many +可数名词复数 much+不可数名词some/any+可复数/不可数名词(some用在肯定句或期待得到肯定回答的疑问句中 any用在疑问句或否定句中)a lot of =lots of =plenty of +可复数/不可数19.A lot =very much “非常(句末)”Unit 3Topic 21.问职业:What do/does ...do ?=What’s ...’s /形容词性物主代词 job?=What is/are ...? What’s your father’s job ?=What does your father do ? =What is your father ?What’s his job ?2.Glad to meet you ! =Nice to meet you ! Be glad to do 乐意做某事3.Be home 在家 get home 到家come home回到家go home 回家4.Welcome to ...5.An office worker an actor6.cook 厨师--cooker炉灶 farm农场--farmer农民 teach 教--teacher教师act表演--actor演员 work 工作--worker工人7.In a school on a farm in an office on the sofa8.Show sb sth =show sth to sb向某人展示某物9.give sb sth =give sth to sb 把某物给某人10.Who is the boy in the photo ?照片里的男孩是谁? A photo of my family我的一张全家福11.My grandparents ,my cousin and I I 要放在最后,以示礼貌12.A big family family 指整个家庭谓语用单数指家庭成员时谓语用复数My family is a big family . After supper ,my family often watch TV .13.Sister /brother 姐妹兄弟 cousin表兄弟姐妹14.Like/love to do 偶然的喜欢,想做某事 like/love doing 表示爱好15.Play with 和。
七年级英语上册 助动词do does的用法课件 人教新目标版(共13张PPT)

否定句:主+ don’t/doesn’t+动原+其它 doesn’t
What do you like ?你喜欢什么? (二)(does) 若是主语为三单, 陈述句中动变形, 一般疑问也简单, does放在句子前, 否定doesn’t实动前, 主动出现动还原。
助动词do/does的用法 — _______ , ________ _______. I ________( don’t /doesn’t)play sports.
__D_o_e_s_ Tom ____li_k_eapples? 助动词do/does的用法
don’t like 我喜欢这件蓝色的毛衣。
What do you like ?你喜欢什么? 含有实义动词的句子,进行句子转换时应借助于助动词do/does,主语是三单(he,she,it)时用does,其他用do。
(do/does提前,其它照抄不变,动词还 No,主+ don’t/doesn’t.
My parents________( don’t /doesn’t) want to watch TV. Jenny has a ping-pong bat.
Tom likes English.
一般疑问句:do/does提前,其它照抄不变
(Do /Does+主+动原+其它?),一人称变二 人称。回答:Yes,主+do/does. No,主+ don’t/doesn’t.
Do you like this blue sweater?Yes, I do. / No, I don’t.你喜欢这件蓝色的毛衣吗?是的,我喜 欢; 不,我不喜欢。
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Unit3 Topic1 do和does引导的一般疑问句
一、单项选择题
1. —Does he like English?
—________
A. Yes, he is.
B. No, he doesn’t.
C. Yes, she does.
D. No, she doesn’t
2. —Does she like action movies?
—_______.
A. Yes, she do
B. No, she doesn’t
C. No, she does
D. Yes, she doesn’t
3. —____ John ____ a volleyball?
—Sorry, I don’t know.
A. Do; have
B. Does; have
C. Do; has
D. Does; has
4. —______ they have a computer?
—Yes, they ______.
A. Does; does
B. Do; don’t
C. Do; do
D. Does; do
5. —Do they have a computer?
—_________.
A. No, they have not
B. They haven’t
C. No, they do
D. No, they don’t
6. Do you ______ your lost keys?
A. find
B. found
C. look
D. look for
7. —______?
—Yes, he does.
A. Do you like films
B. Does her father like films
C. Does these films
D. Are those films
8. —____ you like eggs?
—Yes, I ____.
A. Do; do
B. Are; am
C. Does; does
D. Do; am
9. —Do you have uniforms?
—_______, I _______.
A. Yes, don’t
B. No, do
C. Yes, doesn’t
D. No, don’t
参考答案及解析
1. B 本题中问句的肯定回答用Yes, he does.否定回答用No, he doesn’t.
2. B 此题考查一般疑问句的回答。
用Does提问,肯定回答为“Yes, ...does.”,否定回答为“No, ...doesn’t.”。
3. B 问句中的John为第三人称单数,所以第一空应用助动词Does;且助动词后应用动词原形,故选B。
4. C 主语是they,谓语动词是have,因此用助动词do构成一般疑问句,其肯定答语是“Yes,they do.”。
5. D 含实义动词的一般现在时的一般疑问句的回答应借助助动词。
No为否定回答,其答语中须含有not。
6. A 结合选项可知题意为“你找到丢失的钥匙了吗”,表示找的结果,且句子开头用了助动词,所以用动词原形find。
7. B 由答语“Yes, he does.”可知问句应为一般疑问句,且一般疑问句中的主语为第三人称单数,谓语为实义动词。
8. A 问句中有实义动词like,且主语是第二人称,故助动词用do,答语的助动词也用do。