四年级英语下册 Unit 4 At the farm Part A（第2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 A Let's learn Let's chant Let's learn视频Let's chant视频Sum-upWarm-up/RevisionPresentationTestHomework● Let's learn● Let's chantWarm-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.green beans豆角 ;四季豆Presentation/biːnz/【巧记】 green( 绿色 ; 绿色的 )+beans( 豆子 ) = green beans( 豆角 ; 四季豆 )【例句】 The green beans are green. 豆角是绿色的。马铃薯 ;土豆 potato/pəˈteItəʊ/【复数形式】 potatoes【例句】 Mary doesn't like potatoes. 玛丽不喜欢土豆。Let's learn点击“ Let's learn” ，跟我一起读吧！视 频tomatoesgreen beanscarrotspotatoesLook at the green beans.They're so long!Let's learnYes, and the potatoes are big.They're so long! 它们好长啊 !【详解】 这是用于描述物品特征的句型 , 其中 they 为代词 , 代指前面提到的复数名词。【句型结构】主语 + be 动词 (is/are) + ( 描述物体特征的 ) 形容词 . 重点句型【例句】 The tomatoes are red.西红柿是红色的。PracticeThese potatoes are big.这些土豆真大！These green beans are so long.这些豆角真长。这些胡萝卜真大。 These carrots are big. I like tomatoes.I like potatoes.Carrots I will try.I love to eat green beans,But onions make me cry.Let's chant我喜欢西红柿。我喜欢土豆。我将会尝胡萝卜。我喜欢吃豆角 ,但是洋葱会让我流泪。Let's chantonion洋葱Presentation【复数形式】 onions【例句】 I like to eat onions. 我喜欢吃洋葱。make使……Presentation【短语】 make sb do sth 让某人做某事【例句】 My mother makes me clean my room. 我妈妈让我打扫我的房间。 would like想要……Presentation【例句】 I would like some bread. 我想要些面包。游戏时间What's missing? make potatocarrotyumonionthesegreen beanswould likeI like tom...