Unit3知識點梳理 人教版七年級英語上冊

人教版七年級上冊U3知識點梳理thank you謝謝你school ID card 學生證ask.for .向.要.call sb給某人打電話find sth拾到某物lost and found失物招領(lǐng)1. 短語歸納：excuse me 打擾了ID card身份證in the school library在學校圖書館e-mail sb給某人發(fā)電子郵件lose sth丟失某物a set of keys 一 串鑰匙2. 典句必背：1. 一Is this your pencil?這是你的鉛筆嗎？Yes, it is. 是的，它是。2. 一Is that your schoolbag?那是你的書包嗎？一No, it isnt.不，它不是。3. It's mine / his / hers.這是我的/他的/她的。4. They are hers.它們是她的。5. Is that yours?那是你的嗎？6. What about this dictionary? 這本字典呢？7. Thank you for your help.謝謝你的幫助。8. How do you spell it? 你怎么拼寫它？9. I must find it.我必須找到它。1（）. Call me at 685-6034.請打電話 685-6034 找我。易錯點：that的復數(shù)形式為those , this的復數(shù)形式為theseo練習:句型轉(zhuǎn)換（10分）1 .These are photos.（改為單數(shù)）a.2.1s that your brother ?（改為復數(shù)）your?3.is,this,a.of,photo, family, my.（連詞成句）4. Are they your daughters?（改為單數(shù)）your?5. These are my parents.（改為一般疑問句）theseparents ?3. 含be動詞的一般疑問句1.將含有be動詞的陳述句轉(zhuǎn)換一般疑問句將be動詞(am, is, are)提到句首(首字母要大寫)，如果原句中的主語是第一人稱要變?yōu)榈诙朔Q，句末加問號。例:I am Zhang Yang > Are you Zhang Yang?練習：That is my bike 一 Is thatbike?2.含有be動詞的一般疑問句的肯定回答與否定回答肯定回答：Yes,主語+ be否定回答：No,主語+ be例: 一Is this your pen?Yes, it is / No, it isn't.練習：完成對話Jim: Dad,is Li Lei. Li Lei, this isfather.Li Lei:afternoon,Mr Green.Father: Good afternoon, Li Lei.Li Le:to meet you.Father: Nice to meet you,. Sit down,Li Lei:you.Father: You're welcome.4.1 must find it.我必須找到它。must是情態(tài)動詞，意為“必須，應當，一定"，無時態(tài)和人稱的變化，后接不帶to的動詞不定式，表示義務、命令、或必要。例：You must be here on time.你必須按時來這兒。must的否定形式是mustn，t= must not ,含有must的一般疑問句是把must提至句首，其肯定回答時yes,sb must;否定回答:No, sb needn't.例：一Must I speak English?我必須講英語嗎？一Yes, you must.是的，你必須。一No, you needn't.不，你不必。5.A set of keys 一 串鑰匙a set of意為“一套，一組，一列”，a set of +復數(shù)名詞作主語時，謂語動詞用單數(shù)！ ！ ！例：The set of keys is Tom's.這串鑰匙是湯姆的。常考易錯點：say talk speak tell 的區(qū)別:Speak的意思是說或講，不強調(diào)說話內(nèi)容。Talk的意思是談論某事，強調(diào)雙方交談。Say的意思是說出、說過側(cè)重內(nèi)容。Tell的意思是講述、告訴，指直接給某人講述或以間接的方式轉(zhuǎn)述某事。say： He says, I am a good studenttalk： I talk with my mother.speak: He doesn't speak English 他不會講英語；tell： I tell a story to him.課后檢測：一. 英漢互譯：（20分）I .姐妹.2.兄弟.3.父親.4.母親.6. 位姨母.7.位叔叔.8 J L子.9女JL.1。.表兄、妹II .為而感謝.12.朋友.13.picture（同義詞）. 14.this.（復數(shù)）.二. 詞匯考察：（16分）1 .用適當?shù)娜朔Q代詞（I,you,she,he）和物主代詞（my,your,his,her）填空.（10分） is an English boy.name is Jack. A: Is thatbike ? B:Oh,yes. It'sbike. This is Mrs Black.is our English teacher.son is myfriend. A:How are? B:am fine. is my grandfather.name is Mr Brown.2.用括號中所給的詞的正確形式填空。(6分)-Is this your(book).-Yes,it is.Are they your(friend) ?Look!They are our(watch).They are my.(sister)一Is he your(brother)? -Yes,he is This is an(eraser)三. 單項選擇(10分)( )1.Are these your buses? Yes,. A.it is. B.they are. C.he is.( )2.Thanksthe photo of your family. A.at. B.for. C.to.()3.A: Is this your photo ? B: Yes jt is. It'sphoto.A.your B.my C.his.( )4.Thismy brother.is twelve. A.is She. B.are He. C.is He.()5.Is Mary your friend ? Yes,it is. A.it B.he C.she.