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
必修2《Listening and vocabulary》精品PPT课件优质课下载
The two subjects are closely connected with each other. 这两门学科彼此紧密相连。
①connect vt.连接；联系；接通
connect...with/to...把……与……联系起来
②connection n．连接；联系
have (no)connection with与……(没)有联系
in connection with关于；与……有关
The highway connects the two cities.
这条公路把这两个城市连接了起来。
The police are questioning two men in connection with the robbery.警方正在审问与抢劫案有关的两个人。
Smoking has a close connection with cancer.
吸烟与癌症之间有密切的关系。
表示“与……有关”的其他短语：be concerned with，be related to，have something to do with。
2．at least 至少；最少
I eat at least three portions of fruit and vegetables a day. (P1) 我每天至少吃三份水果和蔬菜。
It will take you at least 20 minutes to get there.
到那里你至少要花20分钟。
“Would you mind if I put the television on？” “No，not in the least.”
“我开电视机影响你吗？”“一点都不影响。”
I might earn $250 a night at (the) most.
一晚上我至多可挣250美元。
4．fit adj.健康的；胜任的
I'm quite fit.(P1)我相当健康。
He often takes exercise，so he is fit.
他经常锻炼身体，所以他很健康。
be fit for适合；胜任