八年级英语上册 Unit 4 Do it yourself study skills课件

1、Unit 4 Do It Yourself study skillsWatch a videoIts uncommon and unusual.The baby is not happy, he is unhappy.The boy is not healthy, he is unhealthy.The room is not tidy, its untidy.Practise选词填空：1. Some people are _ ( friendly, unfriendly) to birds. They throw stones to them.2. Some people feel _ (h

2、appy, unhappy) that government give poor people such small and _(comfortable, uncomfortable) flats.3. It is _ (safe, unsafe) to walk alone on the street at night.4. We should keep students staying away from the _ (healthy, unhealthy) books.unfriendlyunhappyuncomfortableunsafeunhealthyOpposites(反义词)

3、friendly happy comfortable safe healthy unhealthy“un-”certain common important interesting uninterestingunfriendlyunhappyuncomfortableunsafeuncertainuncommonunimportantopposites （反义词） If someone shows good manners to others, he is a polite person. If someone does not show good manners to others, he

4、is not polite.If someone does not show good manners to others, he is_.polite possible patient impatient “im-”impoliteimpoliteimpossible1. This coat is very expensive. It costs 1000 yuan. But that coat is not expensive. That is _expensive correct active inexpensive“in-”inexpensive.incorrectinactiveOp

5、posites(反义词)You will be_ to pass the exam if you dont study hard.There are lots of _ kinds of birds in Zhalong.It is _ to give our students an exam once a week.It is wrong for many youny people to think learing Chinese is _He feels _ because he lost his wallet.There are some mistakes in his homework

6、, its _.It is _ to finish so much work in such short time.unableuncommonunnecessaryunimportantunhappyincorrectimpossible用所给词的适当形式填空：important, happy, able, necessary, correct, possible, common1. un-2. im- 3. in- 最常用的前缀常用在以m/ p 开头的词前常用在以c开头的词前Do you know the negative prefixes? certainimportantcomfort

7、ableinterestingwelcomecommonfriendlyablenecessaryactivecorrectpossiblepolitepatientuncertainunimportantuncomfortableuninterestingunwelcomeuncommonunfriendlyunableunnecessaryinactiveincorrectimpossibleimpoliteimpatientopposites头脑风暴 ： CompetitionEach student in a group writes down the words on the exe

8、rcise books as many as possible in a minute, then check them on the blackboard. Lets find out who does it better. (一分钟内小组中每个学生尽可能多地写下形容词的反义词，看看哪个最厉害？）头脑风暴 ：Lets try together!1._possible 9. _able 17. _tidy2. _polite 10. _safe 18. _usual3. _patient 11. _friendly 19. _ certain4. _proper 12. _happy 20.

9、_comfortable5. _correct 13. _healthy 21. _important6. _active 14. _kind 22. _interesting7. _direct 15. _ lucky 23. _necessary8. _complete 16. _pleasant 24. _common头脑风暴 ：Lets try together!1._im_possible 9. _un_able 17. un_tidy2. _im_polite 10. _un_safe 18. _un_usual3. _im_patient 11. _un_friendly 19.

10、 _un_ certain4. _im_proper 12. _un_happy 20. _uncomfortable5. _in_correct 13. _un_healthy 21. _un_important6. _in_active 14. _un_kind 22. _un_interesting7. _in_direct 15. _un_ lucky 23. _un_necessary8. _in_complete 16. _un_pleasant 24. _un_commonGood job!乘胜追击：Exercises1 Annie：Do you spend a lot of t

11、ime doing outdoor sports? Simon: Sure. Its usual for me to stay at home all day.2 Sandy: Our neighbour next door is putting something on the wall. Mum: Its possible to sleep with all that noise. unusualimpossible乘胜追击： Exercises3 Millie: Are you able to fix your bicycle, Andy? Andy: No. Im certain th

12、at I can fix it myself.4 Mum: Suzy, your room is really tidythings are all over the floor. Suzy: Sorry, Mum. Ill tidy up (整理)right now. uncertainuntidyActivity:Lets act out the dialogues in pairs.I dont believe what he says, because he is not honest. I dont believe what he says, because he is _.dishonestdi