高中英语_Subject Clause教学课件设计.ppt

Grammar Subject clause 主语从句 学习目标 1.Master the basic usage of noun clauses as the subject. 2.Learn to use the noun clauses as the subject in real situations through self-study and practice. 3.Be absorbed in English study and enjoy the beauty of English. A tree has fallen across the road. You are a student. To find your way can be a problem. Smoking is bad for you. 什么是主语？ Find subjects 找出主语 是一个句子说明的人或物，一般位于句首。 “How do you do?” is a greeting. What she said is not yet known. That we shall be late is certain. Find subjects找出主语 句子做主语----主语从句 Find subject clauses 找出主语从句: 1.That he will come is certain. 2.whether it will please them is not easy to say. 3.what seems easy to some people seems difficult to others. 4.Which side will win is not clear. 5.Why he did it remains a mystery. 6.When they will start is not known yet. 7.How he became a scientist is known to us. 8.Who will take part in the meeting has not been decided. 9.Whoever breaks the law will be punished. 10.Where she is from is unknown. 思考：主语从句有哪些引导词，他们如何选用，在从句中做什么成分？ 先找引导词 技巧指导：缺什么补什么 1.如果从句中缺主语或宾语，指人用who指物用what，表选择用which表所属用whose 2.如果从句中缺定语用what,which,whose 3.如果从句中缺时间状语用when, 地点状语用where 原因状语用why, 方式或程度状语用how 4.如果从句中不缺成分用that ,whether 技巧指导：缺什么补什么 1.如果从句中缺主语或宾语，指人用who指物用what 表选择用which ________will write the poem has not been decided yet. Who _____ he said at the meeting astonished everybody present What ?_______you?choose?has?nothing?to?do?with?me.???????你选择哪一个跟我没有任何关系。 Which 技巧指导：缺什么补什么 2.如果从句中缺定语用what,which,whose ______?face?will?flush?is?the?liar.??????谁的脸红了谁就是骗子。_______ ?goal?you?set?now?determines?what?you?will?gain?in?the?future.??????你现在设立什么目标决定了你将来会有什么获。_______?bus?we?should?take?is?the?first?problem?we?have?to?solve?now.??????我们应该乘坐那辆车是我们现在首先要解决题。 whose what which 技巧指导：缺什么补什么 3.如果从句中缺时间状语用when,地点状语用where 原因状语用why,方式或程度状语用how