Now please look at the picture and look for the small letters in the picture for these big letters. Check the ones you find. (While the students are doing, the teacher moves around to help the ones who need help.) (3)Teacher shows PPT to check the students answers.【教学设计说明】 ...
D. WHILE 查看完整题目与答案 纳米载体相比于其他载体的优势是() A. 生物相容性好、无免疫原性 B. 体内稳定、生物利用度高 C. 可控释放、精确靶向 D. 发挥作用后迅速被分解,无毒性 查看完整题目与答案 要求教师对所教学科与相关学科知识之间的内在联系,深入钻研本学科课程标准和教科书的逻辑体系,也...
While the talks cover many kinds of topics, all speakers have a strict time limit – each speech must last less than 18 minutes. As with all organisations (组织), however, TED has had its downs as well as ups. The organization has been criticised for turning great scientists into stars....
Some people like to control meetings, while others wait to be asked their opinions. As the leader of the meeting, you need to keep an open mind and make sure everyone feels welcome to contribute and express ideas freely. End on time. If you said the meeting would last no longer than on...
While the talks cover many kinds of topics, all speakers have a strict time limit – each speech must last less than 18 minutes. As with all organisations (组织), however, TED has had its downs as well as ups. The organization has been criticised for turning great scientists into stars....