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
外研2003课标版《Listening and vocabulary》最新教案优质课下载
Help the Ss learn how to talk about festivals with the target language.
Teaching important &difficult points 教学重难点
How to do small talk and how to express their feelings
Teaching methods 教学方法
Elicitation, discussion, listening and pair work.
Teaching aids 教具准备
A computer, a projector and a tape recorder.
Teaching procedures & ways 教学过程与方式
原句感知自主探究①In some countries, for example, you have to arrive on time at a party; in other countries, you don't need to (不必)．
1.①②句中的need为实义动词，③④句中的need为情态动词；
②My American friend Tom spoke good Chinese, so I didn't need to translate (没必要翻译) the speech for him.
③Some hosts expect flowers or a small gift, but in other places, you can take things, but you needn't (不必)if you don't want to.
④I was the first to go there. I needn't have gone (本不必去) there so early.2.②句中 didn't?need?to?do表示“过去没必要，实际上也没做某事”；④句中 needn't?have?done表示“过去虽然没必要，但已经做了某事”。[语法剖析]
语法点一need的用法
1．用作实义动词
(1) 有人称和数的变化，其第三人称单数形式为needs，变为否定句或疑问句时要用助动词do/does/did。
(2)后跟名词、代词、不定式或动名词作宾语，当need的主语与need后面的动词之间是被动关系时，need后面接不定式的被动形式或动名词的主动形式。
You don't need to worry about me.
你不必担心我。
The room needs cleaning/to be cleaned, but I only have time on Sunday.
房间需要打扫，但是我只有星期天有空。
2．用作情态动词
(1)need表示“需要”或“必须”，通常用于否定句和疑问句。
You needn't do it again.
你不必再做了。