Unit 1 Making a differenceＩ． 单元教学目标技能目标GoalsTalk about science and scientistsPractise describing people and debatingLearn more about the infinitiveWrite a descriptive paragraphＩＩ． 目标语言功能句式Practise

BTLEWLesson 1 – Half a DayExercisesENTER Oral work ? Quiz ?Writing?Lesson 1 – Half a DayLesson 1 – Half a DayI. Oral WorkList: Group discussion Memorable quotes Debating Lesson 1 – Half a DayI.