九年级英语全册 Unit 9 It’s important to have good habits Section B Reading精品课件 .pptVIP

* Unit 9Section B (reading)It’s important to get enough sleep. 1.How many hours do you usually sleep every day? Do you often stay up? 2.What will happen if you don’t have enough sleep? sleepy/tired headache Reading goals: 1.Master and use some important phrases. （重点短语） 2. Understand the text and find main sentences（主题句） in each paragraph. 3. Use reading strategies（阅读策略）: skimming(快读), scanning(查读), careful reading(细读). perform nap effect brain ability concentrate concentration expert certainly average amount v. 表现，表演 n. (白天）小睡，打盹 n. 效果，影响 n. 大脑，头脑 n. 能力 v. 集中，全神贯注 n. 集中，专心 n. 专家 adv. 当然，无疑 n. 平均数 n. 数量 Words Review TASK 1 Read the text quickly and match the sentences: Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4 Paragraph 5 a. It’s better to have a nap in the afternoon. b. If we don’t sleep well at night, we can’t do well in school. c. The amount of sleep is different. d. The scientists can’t agree on why we need to sleep. e. If you can’t sleep, the writer tells you something you can do and you can’t do. TASK 2：Fill in the blanks 1.We?_______(tell)?that?it?’?s?important?____ (get)?enough?sleep.2.Scientists?can?’?t?____?____(同意)?why?we? need?________(sleep). 3.It?’?s?clear?that?_________(越少)?we?sleep,? _________(越差)?we?perform?in??everyday ?life. are told to get agree on to sleep the less the worse 根据课文填空： It’s quite ________ to feel tired after lunch. So it’s ________ to sleep twice a day--- a long sleep at night and a ____ in the afternoon. Even a ________ nap at lunchtime can allow you to work better. If we have no _______to nap, we should get a longer sleep at night. normal healthier nap 10-minute chance 10分钟的小睡 ( )1.Not getting enough sleep has no effects on our brain.学科网 ( )2. Less sleep has problems with memory or concentration. ( )3. Students should not stay up and study all night before exams. 细读(careful reading) Read and judge the sentences true or false. F T T Sleeping habits Good habits To