1 warn wɔːn v 警告
He warned us against pickpockets
提醒注意偷
拓展固定搭配:
warn sb ofabout sth 警告某关某事
warn sb to do sth 警告某做某事
warn sb not to do sth 警告某做某事
2 keep kiːp v 保持保留
Please keep the door open 请开着门
拓展
(1) keep+ adj 处……状态
keep healthy 保持健康
(2) keep sbsth + adj 某某物处……状态
keep 式分词kept属规变化
3 clear klɪə adj 清晰……接触
The question is clear 问题清楚
Make sure you park you car clear of the entrance切莫车停入口住
拓展派生词:clearly adv 清晰
4 brave breɪv adj 勇敢畏
Be brave 勇敢
拓展派生词:bravely adv 勇敢
5 helpful 'helpfʊl adj
Thank you You were very helpful 谢谢帮忙
拓展反义词:
helpless adj 没助
文档香网(httpswwwxiangdangnet)户传
《香当网》用户分享的内容,不代表《香当网》观点或立场,请自行判断内容的真实性和可靠性!
该内容是文档的文本内容,更好的格式请下载文档