Unit8+SectionA+Grammar+Focus-3c 人教版英语七年级下册.pptx
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1、Unit8Unit8Is there a post office near here?Is there a post office near here?SectionASectionA Grammar Focus-3cGrammar Focus-3c目 录CONTENTSCONTENTS01020304Lead-inPrsentExercisesHomeworkLead-inLead-in01Watch a videoWatch a videoWrite down the answers.Where is the cat?Where is the cat?Where is the cat?in
2、 front ofin front ofIts in Its in front front of the box.of the box.behindbehindIts behind Its behind the box.the box.next tonext toIts next to the boxIts next to the box.The boys read the words in blue.The girls read the words in red.123456789underacross frombetweenhotelhospitalparkpay phonestreetp
3、olice stationrestaurantPresentPresent02Lets play a Lets play a game.game.Where is the Where is the.?.?Its.B r i g d e s t r e e tLonge streetPair workPair workHow many cats in the picture?There is a cat.There are two cats.There are three cats.There are four cats.Have a discussionFind the differences
4、 in the sentences.There is a cat.There are two cats.There are three cats.There are four cats.Why?怎么把 There is a cat.改成一般疑问句?Is there a cat?Is there a bank near here?Yes,there is.Its on Center Street.Are there any restaurants near here?Yes,theres one in front of the post office.Wheres the hotel?Its b
5、ehind the police station.Wheres the bank?Its next to the post office.Wheres the park?Its across from the bank,behind the hotel.Where are the pay phones?Theyre between the post office and the library.Grammar Focus肯定句式肯定句式结构结构:否定句式结构否定句式结构There be 句型句型一、一、There be.句型表示的句型表示的是是“某处有某处有(存在存在)某人或某物某人或某物”.
6、1.There be(is,are)+名词名词+地点状语地点状语 e.g.在我的铅笔盒里有两块橡皮。在我的铅笔盒里有两块橡皮。_ _ two erasers in my pencil box.在房子前有一棵大树。在房子前有一棵大树。_ _ a tall tree in front of the house.There isThere are2.There isnt/arente.g.大桥街上没有银行。大桥街上没有银行。_ _ a bank on Bridge Street.There isnt3.3.一般疑问句式结构一般疑问句式结构一般疑问句:一般疑问句:Is/Are+主语主语+?肯定回答:肯
7、定回答:Yes,there is/are.否定回答:否定回答:No,there isnt/arent.e.g.这附近有餐馆吗?这附近有餐馆吗?_ _ a restaurant near here?教室里有学生吗?教室里有学生吗?_ _ any students in the classroom?Is there Are there二、二、There be 句型中的主谓一致原则句型中的主谓一致原则 There be句型中句型中be动词的形式要和其后动词的形式要和其后面面 的的主语在人称和数上保持一致。主语在人称和数上保持一致。(1)如果句子的主语是单数的可数名词,如果句子的主语是单数的可数名词,
8、或是不可数名词,或是不可数名词,be动词用动词用“is”。e.g.紧挨着邮局有一个投币电话。紧挨着邮局有一个投币电话。_ _ a pay phone next to the post office.There is(2)如果句子的主语是复数名词,如果句子的主语是复数名词,be动动 词就用词就用“are”。e.g.在公园里很多树。在公园里很多树。_ _ many trees in the park.There are(3)如果有两个或两个以上的名词作如果有两个或两个以上的名词作主语主语,be动动 词词要和最靠近它的那个主要和最靠近它的那个主语在语在数上保持一致数上保持一致,也也就是我们常说的就是
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