外研英語七年級上冊PPT教案

1、外研英語七年級上冊外研英語七年級上冊 There be + 某物 / 某人 + 某地 表示：某地有某物或某人第1頁/共31頁 a desk There is a book on the teachers desk. There is a book on the desk. Whats on the desk?Whats + 介詞短語(地點）+？的問句，用there be 來回答第2頁/共31頁There is a picture on the wall. on the classroom wall Whats on the wall?第3頁/共31頁treecatThere is a cat

2、under the tree.There are three birds in the tree.bird第4頁/共31頁Whats under the tree?第5頁/共31頁There are two dogs under the tree.Whats under the tree?第6頁/共31頁Presentation Whats in the picture？a boyThere is a boy in the picture. . Whats in the pencil box?There are two pencilsin the pencil box.a pencil box

3、Whats + 介詞短語(地點）+？的問句，用there be來回答.第7頁/共31頁Whats in our classroom?There is a/ an in our classroom.There are s in our classroom.第8頁/共31頁There is a cat and two dogs under the tree.There are two dogs and a cat under the tree.第9頁/共31頁there 是個近視眼。 第10頁/共31頁There is a cat and two dogs under the tree.There

4、 are two dogs and a cat under the tree. 就近原則 be動詞單復(fù)數(shù)形式要跟there be之后的主語保持一致，如果主語是單數(shù)或不可數(shù)名詞用is，如果主語是復(fù)數(shù)用are。第11頁/共31頁 用be動詞 is/are 填空： 1、There a pencil in the pencil box. 2、There some flowers on the desk. 3、There four people in my family. 4、There a picture and two maps on the wall. 5、A: there a cat under

5、 the tree? B: Yes, there . isareareisIsis第12頁/共31頁blackboardbookcomputerdesktelevisionfootballpictureThere is / There are _ s in our classroom.第13頁/共31頁dictionaryteacher studentgirl boy There is / There are _ s in our classroom.第14頁/共31頁第15頁/共31頁How many cats are there?There are two cats.第16頁/共31頁第1

6、7頁/共31頁How many apples are there on the tree?There are twenty apples on the tree.How many apples are thereon the tree now?There are thirteen apples on the tree now.第18頁/共31頁-How many s are there in our classroom?-There is one in our classroom.-There are _ s in our classroom.第19頁/共31頁How many +可數(shù)名詞復(fù)數(shù)

7、可數(shù)名詞復(fù)數(shù)+ are there?表示表示 “有多少有多少在某地在某地?”There is/are + 數(shù)量數(shù)量 + 表示表示 “有多少有多少”第20頁/共31頁Is there a/an in our classroom?Yes, there is.No, there isnt.Are there any s in our classroom?Yes, there are.No, there arent.第21頁/共31頁blackboard, book, classroom, computer,desk, furniture, map, picture, television, wall

8、第22頁/共31頁第23頁/共31頁ClassNumberof studentsPicturesType of mapLindas classDamings class3040YesNoA map of EnglandA map of the world第24頁/共31頁名詞變復(fù)數(shù)規(guī)則：名詞變復(fù)數(shù)規(guī)則：1、一般情況一般情況 +s, 如：如：boy , girl .2、以以s, x, ch, sh等結(jié)尾的等結(jié)尾的 +es, 如如: box ,bus .3、以輔音字母以輔音字母 +y結(jié)尾的結(jié)尾的, 變變y為為i再加再加es, 如如:family 4 、以以f, fe結(jié)尾的結(jié)尾的, 變變f, fe為

9、為v再加再加 es, 如如: wife 5、不規(guī)則：、不規(guī)則： child womanesfamilieswiveschildrenwomenesss第25頁/共31頁boysgirlsmenbabiessheepchildrenwomenkitesbirdshouses第26頁/共31頁children banana treesboxeswomenbabiesboatsroomsmen第27頁/共31頁1. _ twenty desks.2. _ a teacher.3. _ some books.4. _ twenty students.5. _ a blackboard.There areThere areThere areThere isThere isLook at the picture and write sentences,use There is or There are .第28頁/共31頁 There are 52 desks in the classroom. Therere a lot of buildings in our school