下面是某教师的课堂教学片段：
T: Look at the sentences and fill in the blanks with “that” and “what”.
(1) She is no longer __________ she used to be.
(2) I lived in __________ you call “Ancient Greece”.
(3) The result is __________ he lost the game.
(4) Everybody knows __________ he wants to go abroad.
(5) Many people don’t know is the true happiness.
Ss: (Do the job.)
T: Now let’s check the answers. (Check the answers and analyze each sentence.)
T: Now please answer the following questions.
Q1: What sentence component does “that” act in the clause?
Q2: What sentence component does “what” act in the clause?
Ss: (Discuss in pairs, think and conclude the rules.)
T: Good! Here is the rule. Who can give us more examples to show the rules?
Ss: ...
T: Now look at the picture and make sentences by using object and predictive clauses.
Ss: ...
6【简答题】
这是课堂教学的哪两个环节?该教师在这两个阶段分别采用了哪两种语法教学方法(6分)?