Unit 6 pets 第四課時(shí)(Pages94~97)
unit 6 pets (第四課時(shí)) pages94~97grammar
一.教學(xué)目標(biāo)（知識目標(biāo)，能力目標(biāo)，情意目標(biāo)）
to learn new vocabulary to talk about pets
don’t frighten the dog.
please take the dog for a walk.
you should not(ought not to) feed your dog at the table.
you mustn’t give them too much food.
to use the modals ‘must’, ‘ought to’ and ‘should’ to talk about duties and responsibilities.
to use positive and negative imperatives when giving orders and inst ructions.
二.教學(xué)重點(diǎn)難點(diǎn)
to use positive and negative imperatives when giving orde rs and instructions.
to organize and understand how to use imperatives appropriately.
to use the modals ‘must’, ‘ought to’ and ‘should’ to talk about duties and responsibilities.
三.教學(xué)模式
cai
grammar
part a
teaching procedures
1. talk to studen ts about the purpose of instructions. give them a few examples using classroom situations. write some instructions on the board. then ask them about the situations when we use them. ask stronger classes to create a list of different instruction s and then write the different situat ions as titles above it, e.g.,
classroom
sit down.
open the door.
be quiet.
stop talking.
work with a partner.
please close the window.
on the bus
don’t push.
stand clear of the door.
1. imperative sentences do not normally include a subject, because the subject ‘you’ is implied. however, a noun or pronoun can sometimes be used to identify the person receiving an order or instruction, e.g., the speaker wants to attract mary’s attention and so he/she says, ‘mary, don’t push.’ / ‘don’t push, mary.’. make sure students understand the imperative form and avoid the common mistake of placing a pronoun in front of the imperative.
2 go through the explanations and grammar table on page 94 to clarify the rules for using imperatives when giving positive and negative instructions.