（广东）粤人版三下-Unit 8 Counting-Lesson 2-ppt课件-(含教案)--(编号：c0042).zip

Unit8 Counting Lets Sing Sharp eyes three fiv e thirtee nwatermelo n eleve n sandwich sandwiche s Howmanyapplesarethere onthetree? Therearetwentyapples onthetree. Howmanyapplesarethere onthetreenow(现在)? Therearethirteenapples onthetreenow. Howmanybananasarethere? Therearefivebananas. Howmanystrawberriesarethere? Therearesixteenstrawberries. Howmanyskirtsarethere? Therearenineskirts. Howmanyskirtsarethere? Thereisoneskirt. Howmanyrabbitsarethere? Thereisonerabbit. Howmany____________arethere? There______. sandwiches is one How many sandwiches are there? There are four. There___somejuiceintheglass.is 看名词看名词 There _____ a doll in the toy box. A. is B. are There _____ some bread on the plate. A. is B. are There _____ lots of green trees in the Park. A. is B. are There is a cat under the tree. There are two dogs under the tree. There is a cat and two dogs under the tree. There are two dogs and a cat under the tree. 看名词看名词 单数is 复数are 不可数的 用is 就近原则就近原则 只要看到be动词后 面的词是复数名词 ，就用are，否则 就用is。 当然还要注意时态 哦！ there 是个近视眼。 There _____ a desk and fifty-five chairs in the classroom. A. are B. is There _____ fifty-five chairs and a desk in the classroom. A. are B. is There _____ some water in the bottle. A. is B. are C. have D. be There is ______. A. a pencil B. two books C. five apples D. a water There _____ a pencil-case and many pencils on the desk. A. is B. are C. have D. be There are lots of _____ on the table. A. meat B. chicken C. apples D. milk 用be动词is / are 填空： 1、Thereapencilinthepencilbox. 2、Theresomeflowersonthedesk. 3、Therefourpeopleinmyfamily. 4、Thereapictureandtwomapson thewall. 5、A:thereacatunderthetree? B:Yes,there is are are is Is is 1. There _____ a clock on the table. A. is B. are 2. ______ there a pencil on your desk? A.are B. is 3. ____ there a music room in your school? Yes, there ______. A. are / is B. is / are C. is / is D. are /are 4. There _____ fifty chairs in the classroom. A. are B. is 5. There _____ a pencil, a book and two cups on the table. A.is B. are A C A A B 中译英：中译英： 教室里有五张桌子和十张凳子。 There are five desks and ten chairs in the classroom. 图书馆里有很多书。 There are many books in the library. 操场上有个篮球。 There is a basketball on the playground. 客厅里有两条鱼和一只狗。 There are two fishes and a dog in the living room. There is a dog and two fishes in the living room. 我的卧室里有三个枕头。 There are three pillows in my bedroom. Sing a song 翻译 在桌子上有3支铅笔。 在树上有一些苹果。 在椅子上有一只兔子。 在铅笔盒里有一块橡皮。 HomeworkBookBook 2 2 UnitUnit 8 8 CountingCounting Teaching Key points and difficult points: Language: -How many are there? -There is one. / -There are two (three, four). Vocabulary: sandwich , sandwiches , numbers Materials: PPT , word cards Teaching Procedure: Step 1 Greeting: Sing a song: What are these? (通过歌曲复习水果单词和句型 What are these? / Are they ?) Step 2 Review the words Group work : Let Ss play the word cards. (四人小组通过玩单词卡片的游戏复习单词) Step3 Game Sharp eyes. (通过快速闪图游戏复习水果单词和数字) T: What are these? (Show the picture.) Ss: They are T: Are these？ S1：No, they are T: Is the number ? Ss: No, its number T: What s this? (出示一块三文治) Teach “sandwich” , “sandwiches” Step 4 Teach the sentences 1. Show an apple tree. T: Look at the tree. There are many apples on the tree. How many apples are there? T: Lets count. Ss: One, two, three twenty. T: There are twenty apples. T: How many apples are there on the tree now? (去掉 7 个苹果) Ss: There are thirteen apples on the tree. (练习读新句型：全班齐读、分小组读、男生与女生互问互答) 2. Show the pictures to practice the sentences. Let the students make the dialogue. (多种形式交替练习：全班同学，个别提问，小组提问，分别问男同 学和女同学，让学生问老师) 3. Show a glass of juice. Teach : There is some juice in the glass. (教授学生 there be 与不可数名词的用法) 4. Do the practice 5. Teach : There is a cat and two dogs under the tree. There are two dogs and a cat under the tree. (教授学生 there be 的就近原则用法) Step 5 Summary Step 6 Practice 1. Read and choose. 2. Translate. (让学生先在小组内一起讨论完成练习题，然后抽签请“小老师”上 讲台评讲，评讲完练习题后，再分组读练习题。) Step 7 Sing a song P57 Song: How many are there? Step 8 Hoemwork