人教精通版英语四年级下册Lesson16优质课件 20页

Unit 3 What subject do you like best? Lesson 16 精通·四年级下册 科学 New words 课 戏剧 New words Just talk Do you study science? Yes, we do. And I like science best. Do you like English? Yes, I do. I like it best. Language points Do you study science? 你们学习科学吗？ 助动词do用于实义动词前构成疑问句，若主语为第 三人称则do换成does。 肯定回答：Yes, I do. / Yes, she/he does. 否定回答：No, I don’t. / No, she/he doesn’t. Just read and write Do you like drama? No, I don’t. I like science. science drama Do you like science? Yes, I do. Play roles Can you write them? lesson课 lesson与class都有“课”的意思，两者在表示45分 钟的“一节课”时是同义词，一般可以相互换用。 例句：今天我们有四节英语课。 We have four English lessons (classes) today. Language points 在以下情况下也有区别，两者不可换用： 1)当表示“第几课”时，习惯上用lesson而不用class。 例句：咱们读第一课吧。 Let's read the first lesson. 2)如果说“开始上课”，通常用class而不用lesson。 例句：上午8点开始上课。 Classes begin at 8:00 in the morning. 3)class还可以作“班级”，“同学们”，“阶级”讲， 而lesson无此意。 例句：我们学校有50个班级。 Our school has fifty classes. Good morning, class! 同学们，早上好! 4)lesson可以作“功课”，“教训”讲，而class则不能。 例句：我能帮你学习功课。 I can help you with your lesson. 拓展：注意下列lesson和class的固定搭配： do one’s lessons做功课 give lessons to 给……上课 after(before)class课后(前) in class在课堂上 Let’s do a survey What’s your name? What subjects do you like? Subjects Names PE Maths Chinese English Science Art Music Kate √ √ √ √ My name is ________. I like ________ and __________. I like ________ and __________. What’s your name? My name is Kate. Play roles What subjects do you like? I like Chinese, English, art and music.