Unit 3 Section A Grammar Focus -3c 課件 人教版（新目標(biāo)）英語(yǔ)七年級(jí)上冊(cè)

1、Section AGF-3cUnit 3Is this your pencil？Topic: Things in the classroomLanguage goals: Identify ownership Target language: Is this your pencil? Yes, it is. / No, it isnt. Whats this in English? Its a pen. How do you spell it? P-E-N3Questions Answers Is this your pencil?Yes, it is. Its mine./ No, it i

2、snt. 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 these your books?Yes, they are. / No, they arent. Theyre hers.Are those her keys?Yes, they are. / No, they arent. Theyre mine.Grammar Focus 結(jié)構(gòu)：“be + 主語(yǔ) +

3、其他部分？” 意思：?jiǎn)幔?答句：Yes/No開(kāi)頭回答。 注意：肯定回答不可以縮寫(xiě) 朗讀：一般疑問(wèn)句用升調(diào) 例如：Is it your schoolbag? Yes, it is./ No,it isnt. Are these his dictionaries? Yes, they are./ No, they arent. I.含有 be 動(dòng)詞的一般疑問(wèn)句Yes, it _.Is _ his ruler?Are _ my pencils?Yes, _ are.No, it _.Is _ your book?No, they _.Are _ her pens?thistheseisnttheyt

4、hatthoseis3aComplete the questions and answers about each picture.Yes, it is.No, they arent.No, it isnt.Yes, they are.arent1. Is this her ruler? 2. Is that Erics schoolbag? 3. Are these his pencils?4. Are those Annas books?Yes, _. Theyre _.No, _. _ Sallys.No, _. _ mine. Yes, _. Its _. Read the quest

5、ions and complete the answers.it is3bhersit isntItsthey arehisthey arentTheyre1.指示代詞 表示“這個(gè)”“那個(gè)”“這些”“那些”等指示概念的詞,叫指示代詞。如this，that, these, those等。英語(yǔ)中指示代詞的用法同漢語(yǔ)中的情況相似, this(這個(gè))和these(這些)一般用來(lái)指較近的人或事物, that(那個(gè))和those(那些)則指較遠(yuǎn)的人或事物。在句子中指示代詞可以充當(dāng)主語(yǔ)、定語(yǔ)、賓語(yǔ)或表語(yǔ)。例如：This is a pear.(作主語(yǔ)) 這是一個(gè)梨。 These video clips are

6、 very interesting and those ones are not.(作定語(yǔ))這些光碟很有趣, 那些沒(méi)意思。I like this very much.(作賓語(yǔ))我很喜歡這個(gè)。Oh, its not that.(作表語(yǔ)) 哦, 不是那個(gè)。學(xué)習(xí)指示代詞, 應(yīng)注意以下幾點(diǎn):this與is, these與are沒(méi)有縮寫(xiě)形式。 This is a Chinese car. 這是一輛國(guó)產(chǎn)轎車(chē)。指示代詞作主語(yǔ)指物并用于問(wèn)句中 時(shí)，回答一般用it代替this和that， they代替these和those.3cPut some things into the teachers box. The

7、n take one thing out of the box and find the owner. You only have two guesses!Is this your eraser?No, it isnt.Find the owner of the eraser.A: Excuse me. Is this your eraser?B: No, it isnt. I think its her / his eraser.A: Excuse me. Is this your eraser?C: No, it isnt. I think its her / his eraser.A:

8、Is this your eraser?D: Yes, it is. Its my eraser.A: Here you are. D: Thank you. Whats this in English? Its a / an How do you spell it? Is this your No, it isnt. Is this his / her No, it isnt. Its his / her Make conversations1.-Is this your _ _? -Yes, _ you. _ that is _ _.2. -_ this _ key? -Yes, _ is

9、. _ mine.pencilboxthankAndmyschoolbag. 根據(jù)圖片完成句子。Is youritIts 解析:Its是It is的縮寫(xiě)形式,It指代this; “ Its mine.”=“Its my key.”Exercises3. Heres _ _.aneraser解析：a和an都是不定冠詞, 放在單數(shù)可數(shù)名詞前, 修飾限定名詞, 表示“一個(gè)、一塊”的意思。如果名詞的讀音以輔音音素開(kāi)頭, 用不定冠詞a, 如:a banana, a pear; 如果名詞的讀音以元音音素開(kāi)頭, 要用不定冠詞an, 如an orange, an egg。在本句中, 單詞eraser是以元音音

10、素 i 開(kāi)頭的詞,故要用冠詞an。1. -Is this your pen? -_ A. Yes , this is. B. Yes, thiss. C. No , this isnt. D. No, it isnt.2. -Is that a ruler? -_. Its a sharpener. A. Yes, that is. B. No, it is. C. No, that isnt. D. No, it isnt.DD. 單項(xiàng)選擇 myMineyourminehishersHisHisherC E B G A SummaryHow to identify ownership這/那是你的/他的/她的/他她它們的這些/那些是你的/他的/她的/他她它們的Is this/that your/his/her/their/可名單?Yes, it is. Its mine/his/hers/theirs/No, it isnt. Its his/hers/mine/theirs/Are these/those your/his/her/their可名復(fù)？Yes, they are. Theyre mine/his