四年级英语下册 Unit 4 At the farm Part B（第1课时）课件 人教PEP版-人教PEP小学四年级下册英语课件

Unit 4 At the farm人教版 ( 三年级起点 ) 四年级下册Part B Let's talk Let's play Let's talk视频Sum-upWarm-up/RevisionPresentationTestHomework● Let's talk● Let's playWarm-up/RevisionMary has a little lambMary has a little lamb, little lamb, little lamb.Mary has a little lamb. Its fleece is white as snow.Everywherethat Mary goes, Mary goes, Mary goes, Everywhere that Mary goes, the lamb is sure to go.animal兽 ; 动物【例句】 There are a lot of animals at the zoo. 动物园有很多动物。Presentation/ˈænIml/【复数】 animalsthose(that 的复数形式 ) 那些【例句】 Those are books about China. 那些是关于中国的书。/ðəʊz/【单数形式】 that 那 ; 那个horse马【复数形式】 horses【例句】 Do you like to ride a horse? 你喜欢骑马吗 ?/hɔːs/【短语】 ride a horse 骑马【注意】 后加可数名词时 , 要用可数名词的复数形式。seventeen十七【巧记】 seven( 七 ) + teen( 青少年 ) = seventeen( 十七 )【例句】 I have seventeen pencils. 我有十七支铅笔。hen母鸡【复数形式】 hens【例句】 Can you draw hens? 你会画母鸡吗 ?/hen/【复数形式】 ducks【例句】 There is a duck in the river. 河里有一只鸭子。duck鸭子游戏时间What's missing? duck horseseventeenthosehentheseanimalpotatotomatoLet's talk点击“ Let's talk” ，跟我一起读吧！视 频What about those?Are they hens?Wow! You have a lot of animals! What are these?No,they aren't.They're ducks.They're horses.Cool!How many horses do you have?Mmm...seventeen.— How many horses do you have? 你有多少匹马 ?— Mmm … Seventeen. 呣……十七匹。【详解】 这是由 how many 引导的特殊疑问句 , 用来询问某物的量有多少。 重点句型句型结构 : How many + 可数名词复数形式 + 一般疑问句 ?How many books are there in your schoolbag?Ten. how much 的用法(1) 用来询问某物的数量 , 后接不可数名词。 (2) 用来询问某物的重量。 拓展How much milk is there in the glass? 玻璃杯里有多少牛奶 ?How muc...