专题09 主语从句-高中英语优质公开课精选课件(共27张PPT)

主语 句 从 主语从句 语法规则 定义 巩固练习 STEP 1 探寻定义 Hello,My name is Timi. I am three months old. Chicken breast is my favorite. What I am dying to do is to go out. To fight with my sister is part of my daily life. Staying with my master is the happiest time for me. . The Subject Clause When a sentence serves as subject, we call it Subject Clause. 当名词性从句在复合句中做主语时，我们把这个从句叫作主语从句。 (主语从句) Spring is so beautiful. `` Discussion Where? When ? What ? How ? Who ? … Let’s have a picnic! 1.Where we will have a picnic should be discussed. 2.When we will set off has to be decided by our teacher. 3.What we will take is not clear. 4.How we will go for a picnic should be discussed. 5.Who will bring a kite is unknown. 6.Whether we can go depends on the weather. 7.That the foreign teacher will go with us is exciting. 8. Whoever go with us is welcome. 结论： 1. 主语从句多位于_____。在 谓语动词的_______。 2. 主语从句的引导词_____。 句首 前面 STEP 2 探寻规律 Rules A1. Whether we can go depends on the weather. A2. If we can we can go