1.Review the useful expressions learnt in this unit by practising.
2.Improve the students’ reading ability by reading the material.
3.Improve the students’ writing ability.
4.Enable the students to realize that it is important to protect the estuary.
Teaching Important Points:
1.Improve the students’ reading ability by reading the material.
2.Improve the students’ writing ability.
Teaching Difficult Point:
How to improve the students’ integrating skills—reading and writing.
1.Fast reading to go through the reading material.
2.Inductive method to help students write a paragraph successfully.
2.the blackboard
Greet the whole class as usual.
T:Yesterday we did some practice about modal verbs.Now let’s do some more exercises to see if you have mastered them.Please look at the screen.
(Teacher uses multimedia to show the exercises on the screen.)
Fill in the blanks using must/might/may/can/could and their negative forms.
1.—I saw Mary in the street yesterday.
—You ______ have seen her.She is still in Australia.
2.—Could I use your bike?
—Yes,of course you ______.
3.The ground is wet.It ______ have rained last night.
4.A machine ______ think for itself.It ______ be told what to do.
5.Tom,don’t play with the valuable bottle.You ______ break it.
1.can’t 2.can 3.must 4.can’t,must 5.may/might
