1、111Period 2ReadingThe General Idea of This PeriodThis period is the highlight of the whole unit.It lays emphasis on reading and understanding.First the teacher should check if the students have mastered the new words and expressions by asking them to fill in the blanks of some sentences by using some of the words and phrases that will appear in the reading passage.This part can help the students to learn words and expressions by heart in a certain language situation.Then in Pre-read。

2、Period 22a2cWhat did she sayI am working hardI am jumping and dancingShe said she was working hard. she was jumping and 。

3、復習內(nèi)容:復習內(nèi)容:一一實數(shù)的分類實數(shù)的分類二有理數(shù)的有關概念二有理數(shù)的有關概念 1 1負數(shù)負數(shù) 2 2數(shù)軸數(shù)軸 3 3相反數(shù)相反數(shù) 4 4倒數(shù)倒數(shù) 5 5絕對值絕對值6 6近似數(shù)和有效數(shù)字近似數(shù)和有效數(shù)字7 7科學記數(shù)法科學記數(shù)法8 8方。

4、111Period 2ReadingThe General Idea of This PeriodThis is the second period of this unit.This period centers on the reading passage, which is about first impressions in the future.At the beginning of the period, the teacher can design some activities to draw the students attention to read.In order to attract the students attention, the teacher had better offer the students the opportunities to have a competition about preparing knowledge of future.Then the teacher can make full use of th。

5、111Period 2ReadingThe General Idea of This PeriodThis is the second period of this unit.This period focuses on the reading passage, which is about John Snow and King Cholera.At the beginning of the period, the teacher can design some activities to draw the students attention to read.In order to attract the students attention, the teacher had better offer the students the opportunities to have a competition about some information about some scientists mentioned in the Warming up.Then the。

6、Section BPeriod 2 3a 4You should drink lots of water.You should see a dentist.You should drink some hot tea with honey.Y。

7、 欲征服欲征服支那支那中國中國,必先必先征服征服滿蒙滿蒙內(nèi)外蒙古和東北內(nèi)外蒙古和東北三省三省;欲征服世界欲征服世界,必先征服必先征服支那.支那. 節(jié)選自節(jié)選自田中奏折田中奏折一一盧溝橋盧溝橋事變七七事變事變七七事變一日軍發(fā)動一日軍發(fā)動盧溝橋。