【县级公开课课件】八年级上册Unit 2 Topic 2 Section B

1、Section BSection B Whats he doing？ He is . smoking Is smoking good or bad for our health? Its bad for our health. What do you think of smoking？ Smoking is bad for our lungs. It can even cause cancer. So everyone should give up smoking. 放弃放弃 What is Wang Junfeng doing? Why does Marias father like smo

2、king ？ Why does Maria want to ask her father to give up smoking？ He is reading an article about smoking in the newspaper. Because he thinks smoking can help him relax. Because smoking is bad for our lungs and it can even cause cancer. 1bListen to 1a and answer the following questions. 录音录音1a-P37 1cW

3、atch the flash and fill in the blanks. Wang Junfeng is reading an _ about smoking in the newspaper . Marias father _ because he thinks smoking can help him _. But the article says smoking is _ for our lungs and it can even _ cancer. Marias going to ask her father to _ _ smoking. article smokes relax

4、 cause give up 视频视频1a-P37 bad I must ask him to give up smoking. ask sb. to do sth. 叫某人做某事叫某人做某事 Eg: 我妈妈叫我晚上不要外出我妈妈叫我晚上不要外出。 My mother asks me not to go out at night. give up sth./doing sth. 放弃某事放弃某事/做某事做某事 Eg: 我不会放弃我的计划我不会放弃我的计划。 I wont give up my plan. Maria: What reading ?read in the sun. Wang Ju

5、nfeng: an article about smoking in the newspaper. Does smoke ? Maria: Yes smoking helprelax. Wang Junfeng: smoking bad for Maria: teeth yellow and coughs. Wang Junfeng: too bad the article says smoking our lungs cause cancer. Maria: How ! I ask give up smoking. May I borrow show father? Wang Junfeng

6、: Sure. 2a Look at the pictures and choose the correct sentence to complete each description. Breakfast gives you energy for the morning. _ _ _ Its necessary for your health. a. Going to school without breakfast is bad for your health. c. Walking is good exercise. 2a Look at the pictures and choose

7、the correct sentence to complete each description. Water is good for your health. _ _ _ _ It will keep you active during the day. d. Drink enough water every day. b. Go to bed early and get up early. enough adj. 足够的（既可放名词前，也可放名词后）足够的（既可放名词前，也可放名词后） Eg：Do you have enough money/money enough to buy it?

8、 There are enough people / people enough to do the work. adv. 足够地足够地 （放在形容词或副词之后）（放在形容词或副词之后） Eg：Its good enough, I think. If you get up early enough, you will catch the bus. 2b Read 2a and mark H (Healthy) or U (Unhealthy). Look at the pictures. Work in pairs and talk about what we should do to kee

9、p healthy habits, using must, mustnt, should, shouldnt, had better, had better not or dont. Eg: Dont walk on the lawn ( 草坪草坪 ). You should take care of the lawn. Make a survey to find out your classmates bad habits and then give some advice to them. NameBad habitAdvice Read the pairs of words and pa

10、y attention to the difference among / /, / a: / and / /. Then think of more words for each group. / /- / a:/ fun - farm cut - card come - calm 录音录音3a-P383a-P38 3a / /- / / fund - fond duck - dock luck - lock Listen to the chant and write down the key phrase for each picture. 录音录音3b-P383b-P38 3b wash

11、 hands have a bath open the windowearly to rise Listen again and repeat, paying attention to the liaison. Wash your hands, have a bath. Open the window, take a fresh breath. Early to bed, early to rise. Having good habits, makes a man healthy, Wealthy and wise. Liaison makes our English sounds smoot

12、h, and one type of it is to link consonant with vowel. 录音录音3b-P383b-P38 3b 根据语义完成句子。根据语义完成句子。 1.我一定让他戒烟。 I must ask him to _ _ _. 2.别乱丢垃圾。 Dont _ _ _ . 3.对我们来说，每天刷两次牙很有必要。 Its _ for us to brush teeth twice a day. 4.他不够上学的年龄。 He is not old _ to go to school. 5.我们来得及赶到机场。 We have _ time/time _ to get

13、to the airport. give up smoking throw litter around necessary give up smoking enough enough enough 当堂训练当堂训练 单项选择单项选择 ( )1.Watching TV too much _ bad for your eyes. Ill go to bed right away. A. isB. areC. wasD. be ( )2.I cant keep myself active during the day. You _ take more exercise. A .must notB.

14、must be C. need to D. may be ( )3.This article says _ is bad for our lungs. A. smoke B. to smoke C. smoked D. smoking ( )4.You had better ask your brother _ playing computer games. Its bad for him. A. to give upB. not to give up C. to give it up D. not give it up 1. How to use should, shouldnt, must, mustn