《七年級(jí)英語(yǔ)上冊(cè) Unit 3 Is this your pencil(第3課時(shí))Section A(Grammar Focus3c)課件 (新版)人教新目標(biāo)版》由會(huì)員分享,可在線閱讀,更多相關(guān)《七年級(jí)英語(yǔ)上冊(cè) Unit 3 Is this your pencil(第3課時(shí))Section A(Grammar Focus3c)課件 (新版)人教新目標(biāo)版(9頁(yè)珍藏版)》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。
1、Unit 3Is this your pencil?第三課時(shí)Section A(Grammar Focus3c)一、一般疑問(wèn)句本單元主要句型是:“Is this/that?”“Are these/those?”它們都是一般疑問(wèn)句,他們被用來(lái)確認(rèn)物主關(guān)系。Is this/that?主要用來(lái)確認(rèn)單數(shù)名詞的物主關(guān)系?;卮馂椋篩es,it is.或No,it isnt.Are these/those?主要用來(lái)確認(rèn)復(fù)數(shù)名詞的物主關(guān)系?;卮馂椋篩es,they are.或No,they arent.二、物主代詞表示所有關(guān)系的代詞稱為物主代詞,物主代詞有形容詞性物主代詞和名詞性物主代詞。英語(yǔ)中主要有下面這些
2、物主代詞。人稱單數(shù)復(fù)數(shù)形容詞性名詞性形容詞性名詞性第一人稱mymineourours第二人稱youryoursyouryours第三人稱hisheritshishersitstheirtheirs(注:目前已學(xué)過(guò)my,mine,your,yours,his,his,hers,her這8個(gè)物主代詞,其余的我們將在后面學(xué)到。)1形容詞性物主代詞相當(dāng)于形容詞,只能用于名詞前作定語(yǔ)。eg:my book我的書(shū)his rulers他的尺子【注意】當(dāng)名詞前有形容詞性物主代詞時(shí),就不能再用冠詞(a、an)或指示代詞。2名詞性物主代詞具有名詞的性質(zhì),可以在句中作主語(yǔ)、賓語(yǔ)和表語(yǔ)。名詞性物主代詞不能和名詞連用,
3、因?yàn)槊~性物主代詞相當(dāng)于形容詞性物主代詞名詞。eg:Is that pen hers?那鋼筆是她的嗎?No.Her pen is blue.不,她的鋼筆是藍(lán)色的?!靖柙E助記】物主代詞兩類型,一曰“名”來(lái)一曰“形”。形容詞性只作定,句中運(yùn)用后帶“名”。名詞性作主賓表,后面名詞不能要。以上兩點(diǎn)若記牢,運(yùn)用時(shí)候錯(cuò)不了。單元語(yǔ)法強(qiáng)化訓(xùn)練一、用所給詞的適當(dāng)形式填空。1Is this _(you) book?No,it isnt _(I)2 _(he) pen is black.What about _(she)?3This is _(he) schoolbag.Is _(he) your friend?
4、4Are these _(he) pencils?Yes,theyre _(he)5Are those books _(your)?No,theyre _(she)minehers HishisyourhehisyourshishersBC二、單項(xiàng)選擇。6.This is _ brother._ name is Tom.Ayou,HisBmy,HisCmy,Her7Is this my eraser?No,it isnt._ is here.AYour BYou CYours8Are these CDs _?No,they are not _Ayour,her Byours,mine Cyou
5、,meB9The lovely girl is from Class 6._ name is Alice.AHers BShe CHer10This isnt _ brother.Hes _Amine,yours Byour,mine Cyours,myCByour三、按要求完成句子。11That is my book.(改為一般疑問(wèn)句)_that _book?12Is this her pen?(作否定回答)_,it _13This is my ruler.(改為同義句)This ruler _14Are those her books?(作肯定回答)Yes,_15Is this your dictionary?(改為陳述句)_my dictionary.Noisntis minethey areThis is Is