1、本网站免费注册后即可以下载，点击开通VIP会员可无限免费下载！
2、资料一般为word或PPT文档。建议使用IE9以上浏览器或360、谷歌、火狐浏览器浏览本站。
3、有任何下载问题，请联系微信客服。
扫描下方二维码，添加微信客服
1. Free talk
Talk about some signs on the road.
T：What do these signs on the road mean？
Traffic lights: green means go, red means stop.
（左转弯标志﹨ 停车） It means you can turn left﹨park here.
（禁止左转弯﹨ 停车标志）Can you turn left﹨park here? You mustn’t turn left﹨park here.
2. Review the story time
T: There are many signs on the road, because there are many busy roads in the city.
How can we cross the road safely?
（用图片复习巩固Story time ，强化learning tip）
学生回答
T: Sometimes we cannot find a zebra crossing, how can we cross the road?
学生回答
T: What must you not do on the road?
Step 2 Grammar time
1.PPT展示语法部分内容，圈出情态动词。
T: What can you find? We call these verbs modal verbs. After these verbs, we use do or doing？
（设计意图：语法知识让学生自己观察、发现，总结归纳，这样得来的语法知识记忆更深刻。）
2.运用语法规律
T: Can you name some rules?
3.总结语法规律
描述规则和规定有以下三种句式：can﹨should﹨must加动词原形
名词、名词短语
4.T:What modal verbs have we learned before？
What are the differences between these verbs？
（相同语境下，must语气最强，表示命令或权威；should最弱，表示建议；can则是表示允许。）
5. Read and circle
Learning tips：must表示说话人“不许”和“禁止”某人做某事，有很强的劝告语气。Can表示有能力或有权利做某事。
6.watch a video
观看泰微课视频，关于情态动词must的用法。