Life in the future（The Fifth Period）

the fifth period
teaching aims：
summarize the usages of the noun clauses.
teaching important points：
1.let students master the functions of the noun clauses.
2.let students know how to choose the con-nectives and the differences among the
  connectives.
3.let students correctly use the word order in the noun clauses.
teaching difficult points：
1.the choice of the connectives.
2.the differences between“that”and“what”.
3.the differences between“if”and“wheth-er”.
teaching methods：
1.review method to master what students learnt before.
2.explanation and comparative methods to master the important and difficult points.
3.practice method to make students use the noun clauses correctly.
teaching aids：
1.a computer and a courseware
2.a projector
teaching procedures：
step i greetings
greet the whole class as usual.
step ⅱ revision
t：today we’ll review the noun clauses.
(bb：the noun clauses)first let’s do some exercises.
(teacher shows the exercise on the screen.)
choose the best answers.
1.___________they are leaving for paris has not been decided yet.
a.when               b.where
c.that               d.why
2.go and get your coat.it’s_________you left it.
a.there                b.where
c.there where          d.where there
3.last night we heard the news_________the british prime minister was on a three-day visit to china.
a.which                b.what
c.whatever             d.that
4.it is generally considered unwise to give a child________he or she wants.
a.however              b.whichever
c.whenever             d.whatever
t：please look at the screen.i’ll ask some of vou to tell me the answers one by   one.any volunteers?
s1：the first answer is a.
s2：the second answer is b.
s3：the third answer is d.
s4：the last answer is d.
t：well done!sit down，please.who can tell me what clauses they are?
s5：…
suggested answers：
l.the subject clause
2.the predicative c1ause
3.the appositive clause
4.the obiect clause