人教精通版英语四下Lesson16优质课件.ppt

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 dont. / No, she/he doesnt.,Just read and write,Do you like drama? No, I dont. 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 Lets 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 ones lessons做功课 give lessons to 给上课 after(before)class课后(前) in class在课堂上,Lets do a survey,Whats your name? What subjects do you like?,,,,,My name is ________. I like ________ and __________. I like ________ and __________.,Whats your name?,My name is Kate.,Play roles,What subjects do you like?,I like Chinese, English, art and music.,。