《Unit 3 Is this your pencil 語(yǔ)法要點(diǎn)精講 人教版英語(yǔ)七年級(jí)上冊(cè) (共28張PPT)》由會(huì)員分享,可在線閱讀,更多相關(guān)《Unit 3 Is this your pencil 語(yǔ)法要點(diǎn)精講 人教版英語(yǔ)七年級(jí)上冊(cè) (共28張PPT)(28頁(yè)珍藏版)》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。
1、人教版七年級(jí)上冊(cè)-語(yǔ)法精講-Unit 3 Is this your pencil? 目錄CONTENTS課前引入01 語(yǔ)法講解02 課本Grammar Focus03 課后檢測(cè)04 PART 1 課前引入 必備典句1 . Is this your pencil? 這是你的鉛筆嗎? Yes, it is. 是的,它是。2 . Is that your schoolbag? 那是你的書(shū)包嗎? No, it isnt. 不,它不是。3 . Its mine/his /hers. 這是我的/他的/她的。4 . They are hers. 它們是她的。 必備典句5. What about this d
2、ictionary? 這本字典呢?6. Thank you for your help. 謝謝你的幫助。7. How do you spell it? 你怎么拼寫(xiě)它? 8. I must find it. 我必須找到它。 9. Call me at 685-6034. 請(qǐng)打電話685-6034找我。 PART 2 含be動(dòng)詞的一般疑問(wèn)句 含有be動(dòng)詞陳述句轉(zhuǎn)一般疑問(wèn)句u將含有be動(dòng)詞的陳述句轉(zhuǎn)換一般疑問(wèn)句 將be動(dòng)詞(am, is, are)提到句首(首字母要大寫(xiě)), 如果原句中的主語(yǔ)是第一人稱要變?yōu)榈诙朔Q,句末加問(wèn)號(hào)。 e.g. 肯定句: I am Zhang Yang. 一般疑問(wèn)句: A
3、re you Zhang Yang? 肯定句:That is my bike. 一般疑問(wèn)句:Is that your bike? 含有be動(dòng)詞的一般疑問(wèn)句的肯定回答與否定回答u肯定回答:Yes,主語(yǔ)be e.g. - Is this your pen? - Yes, it is.u否定回答:No, 主語(yǔ)be 例:Is this your pen? No, it isnt . Summary: 含 be 的肯定句變否定句和一般疑問(wèn)句的方法以及一般疑問(wèn)句的 回答方法。含be動(dòng)詞的句子變否定形式 be + not ( is not= isnt ; are not= arent)含be動(dòng)詞的句子變一般
4、疑問(wèn)句 be提到主語(yǔ)前面 (am- Are; I-you; my- your)一般疑問(wèn)句的簡(jiǎn)略回答 用yes或者no回答。借用一般疑問(wèn)句的第一個(gè)詞,且主語(yǔ)用人稱代詞主格。 1、肯定句: This is my pencil . (這是我的鉛筆) 否定句:This _my pencil . (這不是我的鉛筆) 一般疑問(wèn)句: _ this_ pencil ? (這是你的鉛筆嗎) 肯定回答 _. 否定回答 . _ 2、肯定句:That is my eraser .(那是我的橡皮擦) 否定句:That _eraser . (那不是我的橡皮擦) 一般疑問(wèn)句: _ that _eraser ? (那是你的橡
5、皮擦) 肯定回答:_ 否定回答 _ 隨堂練習(xí) 1、肯定句: This is my pencil . (這是我的鉛筆) 否定句:This _my pencil . (這不是我的鉛筆) 一般疑問(wèn)句: _ this_ pencil ? (這是你的鉛筆嗎) 肯定回答 _. 否定回答 . _ 2、肯定句:That is my eraser .(那是我的橡皮擦) 否定句:That _eraser . (那不是我的橡皮擦) 一般疑問(wèn)句: _ that _eraser ? (那是你的橡皮擦) 肯定回答:_ 否定回答 _ 隨堂練習(xí) isntIs yourYes, it is. No, it isnt.isntI
6、s your Yes, it is. No, it isnt. 3、肯定句: These are my pens . (這些是我的鋼筆) 否定句: These_ my pens . (這些不是我的鋼筆) 一般疑問(wèn)句: _ these _pens ? (這些是你的鋼筆嗎) 肯定回答 _. 否定回答 _ . 4、肯定句: Those are his baseballs . (那些是他的棒球) 否定句: Those _his baseballs . (那些不是他的棒球) 一般疑問(wèn)句: _those _ pens ? (那些是他的棒球嗎) 肯定回答 _ 否定回答 _ 5 隨堂練習(xí) 3、肯定句: The
7、se are my pens . (這些是我的鋼筆) 否定句: These_ my pens . (這些不是我的鋼筆) 一般疑問(wèn)句: _ these _pens ? (這些是你的鋼筆嗎) 肯定回答 _. 否定回答 _ . 4、肯定句: Those are his baseballs . (那些是他的棒球) 否定句: Those _his baseballs . (那些不是他的棒球) 一般疑問(wèn)句: _those _ pens ? (那些是他的棒球嗎) 肯定回答 _ 否定回答 _隨堂練習(xí) arentAre yourYes, they are. No, they arent.arentAre his
8、 Yes, they are. No, they arent. PART3 情態(tài)動(dòng)詞must 情態(tài)動(dòng)詞mustuI must find it. 我必須找到它。 must是情態(tài)動(dòng)詞,意為“必須,應(yīng)當(dāng),一定”, 無(wú)時(shí)態(tài)和人稱的變化,后接動(dòng)詞原形, 表示義務(wù)、命令、或必要。 e.g. You must be here on time. 你必須按時(shí)來(lái)這兒。 情態(tài)動(dòng)詞mustuI must find it. 我必須找到它。 must的否定形式是mustnt must not, 表禁止 含有must的一般疑問(wèn)句是把must提至句首, 其肯定回答時(shí)yes, sb must; 否定回答:No, sb need
9、nt. 例:Must I speak English? 我必須講英語(yǔ)嗎? Yes, you must./ No, you neednt. 是的,你必須。/不,你不必。 單復(fù)數(shù)努力方向 單復(fù)數(shù) 1 . We _ (study) every day.2 . We must _(study) very hard.3 . She _(study) every day. 4 . She must _( study) every day.詞形轉(zhuǎn)換。 單復(fù)數(shù)努力方向 單復(fù)數(shù) 1 . We _ (study) every day.2 . We must _(study) very hard.3 . She _
10、(study) every day. 4 . She must _( study) every day.詞形轉(zhuǎn)換。studystudiesstudystudy PART 4 Grammar Focus 020Is this your pencil? Yes, it is mine./ No, it isnt. Its hers.Is this his green pen? Yes, it is./ No, it isnt. The blue pen is his.Is that your schoolbag? Yes, it is./ No, it isnt. Its his.Are thes
11、e your books? Yes, they are./ No, they arent. Theyre hers.Are those her keys? Yes, they are./ No, they arent. Theyre mine.Its= it is; isnt = is not arent = are not this isntthey theythat isthose arent PART5 Exercises 020 在此輸入標(biāo)題字在這里輸入您的文本內(nèi)容。 在此輸入標(biāo)題文字在這里輸入您的文本內(nèi)。此輸入標(biāo)題文字 在這里輸入您的文本內(nèi) 容。課后檢測(cè)( )1 . Are thos
12、e your pen friends? Yes, _. Athey are Btheyre Cthey are not Dthey arent( )2 . The son of my aunt is my _. Auncle Bbrother Csister Dcousin ( )3 . _ are good friends. A. You, I and he B. He, you and I C. I, you and he DYou, he and I( )4 Look at the_ . Theyre very cute. A. baby B. babys C. babies Dbaby
13、s( )5 _ Math books. Theyre_ books. A. Their; they B. Theyre; their C. Them; their D. They; them s 課后檢測(cè)( )6 . Mrs. Hill is a_ good teacher. She loves his students . Amuch; very Bvery; very Cvery much; much Dvery; very much( )7 . Please call Mary_ 2 4 5 6 2 1 8 . Aat Bfor Cin DOf( )8 . _ is your grand
14、father? Fine. AWhat BHow CWho DWhere( )9 . Are these_ parents? Ayou Bshe CMonas DThey( )1 0 . Kate and I _ good friends. A. are Bis Cam Dbe 020 在此輸入標(biāo)題字在這里輸入您的文本內(nèi)容。 在此輸入標(biāo)題文字在這里輸入您的文本內(nèi)。此輸入標(biāo)題文字 在這里輸入您的文本內(nèi) 容。課后檢測(cè)( )1 . Are those your pen friends? Yes, _. Athey are Btheyre Cthey are not Dthey arent( )2 .
15、 The son of my aunt is my _. Auncle Bbrother Csister Dcousin ( )3 . _ are good friends. A. You, I and he B. He, you and I C. I, you and he DYou, he and I( )4 Look at the_ . Theyre very cute. A. baby B. babys C. babies Dbabys( )5 _ Math books. Theyre_ books. A. Their; they B. Theyre; their C. Them; t
16、heir D. They; them sADDCB 課后檢測(cè)( )6 . Mrs. Hill is a_ good teacher. She loves his students . Amuch; very Bvery; very Cvery much; much Dvery; very much( )7 . Please call Mary_ 2 4 5 6 2 1 8 . Aat Bfor Cin DOf( )8 . _ is your grandfather? Fine. AWhat BHow CWho DWhere( )9 . Are these_ parents? Ayou Bshe CMonas DThey( )1 0 . Kate and I _ good friends. A. are Bis Cam DbeDABCA Thank you for your watching