Step 1 Lead-in

Free talk: show some picture about some behaviors in library ,and ask them these behaviors are right or wrong. if it's wrong and teacher can use Don‘t

Step 2 Presentation

(1) teacher show the whole pictures about the party and ask them to answer whether is correct.(For instance, if the behavior is wrong ,students should use the structure of"Don’t--lIf you… will/won’t…”)

(2) give students the whole text .Students pick out the sentences with the structure of"Don' t---If you--- will/won' t…”are, and underline them.

(3) Students work in pairs to paraphrase the sesentences and try to undersiand the meaning of“Don't…if you… will/won't…”.

(4) Tht teacher explains the usage and important points of the negative form of imperative sentence and draw the conclusion about the structure “Don't…-lf you… will/won't…”.

step 3 Practice

(1) Using structures

Show exercises on the ppt

Answer the following questions using the structure"Don'…”.

What' s the rule when you watch a movie?

What kind of notice signs can you find in school?Do you know some school rules on our campus?

(2) Make sentences

Make some sentences with the structure" lf you do …, …. will/won't…”.

Step 4 Practise

The teacher give a topic about the class rules: the necessity of class rule. (For instance: Do you think it is necessary for us to make some rules in our class?) Students can make a list of their class rules and discuss their opinions with their partner according tothe grammar structure “Don’t….”.

Step 5 Summary

Students summarize what they have learned today and the important points of the usage of the structurc“Don’t…lf you… will/won't…”. The teacher stressesthe importance of obeying the rules in different places.

step 6 Homework

Make rules for themselves using " Don 't… lf you…will/won' t-….”.They can share it next class.

Blackboard design:略