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
2.、To learn the use of the present perfect tense.
3.、To learn the use of some typical time expressions
语言技能：
To use present perfect tense to talk about events that started in the past and are connected to the present.
教学重点：
1.、To learn the use of the present perfect tense.
2.、To understand adverbs of time and use them with present perfect tense correctly.
教学难点：
To understand the difference between the present perfect tense and the simple past tense
?教学步骤：
Step1 Lead-in（3分钟）
(1)Ask some questions about the Reading
?①How long has Mr Chen lived in Sunshine Town?
?②What has the government done to part of the town center?
?③Why does Mr Chen think it is impossible to see his old friends as
often as before?
(2)Present the answers on the blackboard.
?①He?has lived?there since he was born.
?②The government?has turned?part of the town center into a new park.
?③Because most of his old friends?have moved?away.
(3)Ask students to pay more attention to the underlined parts.They
??present a new tense “the present perfect tense”
Step2 Presentation（15分钟）
(1)Explain the use of the present perfect tense.
?①到现在为止这段时间已发生的情况，动作从过去延续到现在。
?eg. She has been ill for three days. (She’s been…)
?We have learned 2,000 English words. (We’ve …)
?②某个动作虽是过去发生,但其后果和影响及于现在，或者还有可
能继续延续下去。
?eg. Thanks you. I’ve had my supper.?(现在用不着吃)??