
Grammar: ① 含be動(dòng)詞的一般疑問句 ② 名詞性物主代詞
Learning gals
Chse ne apple. Then say the wrd r phrase in English.
Chse ne card. Then say the sentence in English.
1. 這是你的鉛筆嗎?
2. 這些是你的書嗎?
4. 那是你的橡皮嗎?
5. 那些是你的字典嗎?
1. Is this yur pencil?
2. Are these yur bks?
3. Thanks fr yur help.
4. Is that yur eraser?
5. Are thse yur dictinaries?
6. Yu’re welcme.
There is a dictinary, a bk, tw erasers and three pencils at the lst and fund. Can yu help t find the wners f these things? Yu can ask yur classmates.
Presentatin
Hw t find the wners by asking questins?And hw t answer these questins?
Grammar Fcus
it’s = it is isn’t = is nt aren’t = are nt
請總結(jié)含be動(dòng)詞的一般疑問句結(jié)構(gòu)和簡略回答。
一般疑問句在句子中用提問的方式提供一些信息,要求對方用 Yes 或 N 回答的疑問句。朗讀一般疑問句時(shí)用升調(diào),對其回答時(shí)用降調(diào)。本單元我們學(xué)習(xí)的是含有be動(dòng)詞的一般疑問句。
1) 結(jié)構(gòu):Be動(dòng)詞(am/is/are)+主語+其他?(Be動(dòng)詞要和主語的人稱和數(shù)保持一致。)2) 肯定回答:Yes, 主語+be動(dòng)詞(am/is/are). 主語和be動(dòng)詞不能縮寫。3) 否定回答:N, 主語+be動(dòng)詞(am/is/are)+nt. 通常is、 are和nt要縮寫, 但am和nt不能縮寫。4)如果一般疑問句主語是this、that、these或thse,回答時(shí)用it指代this或that;用they指代these或thse。
—Is this yur pen? 這是你的鋼筆嗎? —Yes, it is. 是的,它是。
—Are these yur bks? 這些是你的書嗎? —N, they aren’t. 不,它們不是。
含be動(dòng)詞的肯定句變一般疑問句,可以采用“一提、二變、三問號”的方法。一提:be動(dòng)詞提到句首, 且首字母大寫。二變:把原主語的首字母變成小寫; 如果原主語是第一人稱,則應(yīng)把第一人稱變?yōu)榈诙朔Q, be動(dòng)詞也作相應(yīng)變化;如果有形容詞性物主代詞my,也應(yīng)改為yur。三問號:將句末的句點(diǎn)改為問號。
He is a student. (改為一般疑問句)
Is he a student?
I am Li Lei. (改為一般疑問句)
Are yu Li Lei? (第一人稱變?yōu)榈诙朔Q)
These are my bks. (改為一般疑問句)
Are these yur bk? (my變?yōu)閥ur)
his schlbag
請找出所有的物主代詞,并解釋其含義。
表示所有關(guān)系的代詞叫作物主代詞。物主代詞分為形容詞性物主代詞和名詞性物主代詞兩種。
1)形容詞性物主代詞在句中作定語, 修飾名詞。2)名詞性物主代詞相當(dāng)于“形容詞性物主代詞+名詞”,其后不能再接名詞。3)名詞性物主代詞在句中可作主語、賓語、表語等。作主語時(shí),謂語動(dòng)詞的單復(fù)數(shù)形式由名詞性物主代詞所指代的名詞的數(shù)來決定。
This is my dictinary. His is n the desk. 這是我的詞典。他的(詞典)在書包里。(指代His dictinary, 故be 動(dòng)詞用is)
—Are these his bks? 這些是他的書嗎? —N, his are in the schlbag. 不,他的(書)在書包里。(指代his bks, 故be 動(dòng)詞用are)
形容詞性能力差,自己不能來當(dāng)家。句子當(dāng)中作定語,身后定把名詞加。物主代詞名詞性,相當(dāng)名詞可單用。his、its無變化,my和mine要牢記。其余變形規(guī)律化,變形后加-s尾巴。
3a Cmplete the questins and answers abut each picture.
一般疑問句主語是this/that/these/thse,回答時(shí)用it指代this/that;用they指代these/thse。
3b Read the questins and cmplete the answers.
1. Is this her ruler? Yes, _______. It’s ______.2. Is that Eric’s schlbag? N, _______. ______Sally’s.3. Are these his pencils? Yes, _________. They’re ______.4. Are thse Anna’s bks? N, __________. ________ mine.
they aren’t
3c Put sme things int the teacher’s bx. Then take ne thing ut f the bx and find the wner. Yu nly have tw guesses!
Is this yur eraser?
N, it isn’t.
Linda cmes t help t find the wners f these things.
Is this yur bk, Tm?
Yes, it is. It’s mine.
Is that yur dictinary, Jack?
N, it isn’t. Yu can ask Ann. I think it’s hers.
Are these yur erasers, Helen?
Yes, they are.
Are thse yur pencils, Jane?
N, they aren’t. Yu can ask Bb. I think they’re his.
1. —I can’t find my pencil. May I use _______? —Of curse. A. yu B. yurs C. yur2. ______ bike is new. A. She B. He C. His 3. My rm is big. ______ is small. A. Her B. Hers C. She
1. It’s hers pen. ( ) ____________________ A B C 2. Is this yur bks? ( ) ____________________ A B C D3. Yes, it is. It’s my. ( ) ____________________ A B C D
二、找出句中錯(cuò)誤的一項(xiàng)并改正
將 hers 改為 her
將 bks 改為 bk
將 my 改為 mine
三、按要求完成下列各題
1. This is my pencil.(改為一般疑問句) ______________________________2. Are these yur pens? (作否定回答) ______________________________3. That is my schlbag. (同義句) ______________________________
Is this yur pen?
N, they aren’t.
That schlbag is mine.
① 含be動(dòng)詞的一般疑問句② 名詞性物主代詞
1. 默寫形容詞性物主代詞和名詞性物主代詞。2. 將下列句子讀并抄寫三遍。
—Is this yur pencil? —Yes, it is. It’s mine./N, it isn’t. It’s hers.—Is this his green pen? —Yes, it is./N, it isn’t. The blue pen is his.
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