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) 句型：
First … Second … Third … Finally….
——Must we…？
——Yes ,we must./No, we needn’t/we don’t have to.
(3)语法 ：掌握Must引起的一般疑问句的
肯定和否定的回答。
(4)语言：学会就预防疾病给别人提建议 .
Think about:
Must we drink enough water every day?
Yes , we must.
Must we eat many eggs a day？
No, we don’t have to./ we needn’t
Must we keep our rooms clean and the air fresh?
Yes , we must
Must we exercise for a long time to build up our bodies?
No, we don’t have to./ we needn’t
Must we eat much meat every meal？
No, we don’t have to./ we needn’t
2
Work alone（录音1）
A. Listen and circle the symptoms of the flu
that you hear.
fever
headache
toothache
sore throat
cough
backache
stomachache
sore eyes