2019学年度外研版选修八Module 5Module 5 Section Ⅲ Grammar- 复习名词性从句学案设计

　　语法图解

　　探究发现

　　①What we find out from space research is important for us on Earth.

　　②It's well­known thatthe ancient Chinese invented the rocket.

　　③We think it probablethat he is dead.

　　④The teacher showed us the controls of the spacecraft and explained howgravity worked.

　　⑤They insistedthat everyone (should) come to the party.

　　⑥The proposalthat we (should) import more equipment from abroad is to be discussed at the meeting.

　　⑦I have no idea when she will be back.

　　⑧The question remains whetherthey will be able to help us.

　　⑨The problem is who we can get to replace her.

　　[我的发现]

　　(1)①②句为主语从句，③④⑤句为宾语从句，⑥⑦句为同位语从句，⑧⑨句为表语从句。

　　(2)②③⑤⑥⑧句中的引导词只起连接作用，在从句中不作成分，①⑨句中的引导词为连接代词，④⑦句中的引导词为连接副词。

　　(3)②③句中使用了it作形式主语或形式宾语，而真正的主语从句或宾语从句后置。

　　(4)⑤句中的that可省略，其他句中的that一般不可省略。

(5)⑤⑥句中的从句使用了虚拟语气。