初中人教版新目标英语九年级精品课件Unit3 Section A2.ppt

unit 3 teenagers should be allowed to choose their own clothes.,section a period two,objectives,to learn to understand and use should + be allowed to to read and speak about what you are (not) allowed to do,they are (not) allowed to,what are (not) they allowed to do?,review,they are (not) allowed to ,what are (not) they allowed to do?,he is (not) allowed to,what is (not) he allowed to do?,they are (not) allowed to,what are (not) they allowed to do?,they are (not) allowed to,what are (not) they allowed to do?,we should be good students. we should obey the rules at school. what do you think of these rules at school?,1. dont smoke.,3. dont eat in the classrooms.,2. dont drive cars.,4. dont listen to music in the classrooms or the hallways.,5. dont fight. 6. wear school uniform.,school rules,read the conversation on page 20. then answer the following questions.,1. can sun fei go out on school nights? 2. can sun fei study at a friends house? 3. who is allowed to go to the movies with friends on friday?,both sun fei and wu yu.,yes, she can.,no, she cant.,4. does sun fei have to be home by 10:00 pm? 5. what isnt wu yu allowed to do?,yes, she does.,she isnt allowed to get her ears pierced.,read the conversation again. then writes sun feis and wu yus rules in the chart. use “dont” and “you can”.,dont get your ears pierced.,you can choose your own clothes.,you have to be home on school nights.,you can go shopping with friends on saturday afternoon.,you can go the movies with friends on friday nights.,you can go to the movies with friends on friday nights.,you can study at a friends house.,dont go out on school nights.,dont go out on school nights.,wu yu,sun fei,talk about the rules in your family with your partners.,pairwork,sample dialogue 1: a: i have a lot of rules at my house. b: so do i. can you go to the movies with friends on friday nights? a: yes. but i have to be home by 10:00 pm. b: me, too.,sample dialogue 2: a: do you have lots of rules at home? b: yes, of course. only on saturday afternoon can i go shopping with my friends. a: thats nice. b: and i can choose my own clothes, but i cant get my ears pierced. and what about you? a: im not so lucky as you.,discussion,do you agree with the rules at their home? why? discuss in groups and then make a report.,report:,at sun feis / wu yus home, she can / cant i agree / disagree. i think,the rules in the chart below are my friends rules at home. talk to other students in the class and find three people who have to follow these rules in the chart.,group work,report,in my house, children are allowed to i thinkbut they are not allowed to because,language points,so do we. 为倒装句, 其结构是so + be 动 词/助动词/情态动词主语, 在时态上应 和上一句保持一致。应翻译为“我们也 是这样”, 用英文解释是： we have a lot of rules at my house, too. they work hard, so do you.,so do we.,定义:表示主语是动作的承受者。 构成:助动词be+及物动词的过去分词。助动词有人称、时态和数的变化。 含有情态动词的被动语态：情态动词be及物动词的过去分词。 用法：当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只强调动作的承受者时，要用被动语态。,被动语态,1. 规则动词的过去分词：,1) 一般情况在动词原形后加-ed,watch-watched,2) 以不发音 e 结尾的加-d,practice-practiced,3) 以辅音加 y 结尾的，去 y 变 i 加-ed,study-studied,4) 以重读闭音节结尾，末尾只有一个辅音 字母, 先双写该辅音字母, 再加-ed,stop-stopped,2. 不规则动词的过去分词：,am,is,are,been,have,has,had,do,done,write,written,go,gone,come,come,我认为应该允许16岁的孩子开车。 i think sixteen-year-olds should be allowed to drive.,sentence structure:,“sb. + should / should not + be allowed to do .”,p,oc,s,s,p,1. my lost car _ yesterday. a will be found b was found c has found d found 2. who was the book _? a written by b will be write by c has been written with d can be written by,中考链接,3. what beautiful flowers in the garden! yeah! they _ here last year. a. planted b. were planted c. are planted d. will be planted,what rules do you have at home? im not allowed has to stay at home on school nights, is allowed to stay up until 11:00 pm, has to get up early on weekends, is allowed to watch tv every night, has to clean up his or her room every morning,review,课时重点回顾,用所给单词的适当形式完成句子。,old henry allowed us _ (play) baseball here. 2. stop _ (wear) that earring. its silly. 3. larry _ (work) every weekend. 4. he is thirsty. he needs _ (drink) a glass of water.,to play,wearing,works,to drink,5. my cousin doesnt seem _ (have) any friends in beijing. 6. his uncle must get his hair _ (cut). 7. how long did you spend _ (do) your homework? 8. i think children should be _ (allow) to buy clothes for themselves.,allowed,to have,cut,doing,1. 安娜可以选择自己的衣服。 anna is _ _ _ her own clothes. 2. 你认为应该允许13岁的孩子们做兼职 工作吗？ do you think thirteen-year-olds should be allowed to _ _ _?,根据汉语提示完成句子，每空一词。,allowed to wear,take part-time jobs,3. 我不同意, 我认为16岁这个年纪太年 轻了。 i _. i think sixteen is too young. 4. 你家有什么规定吗？ 噢, 我在周一至周五不能外出。 what _ do you have at home? well, im _ _ _ go out on school nights.,disagree,rules,not allowed to,1. i think one day books may _ (replace) by computers. 2. paper should not _ (throw) away. 3. books and cds can _ (borrow) from the library.,be replaced,be thrown,be borrowed,用所给动词的正确形式填空。,4. more man-made satellites must _ (send) up into space. 5. man can _ (clone) by scientists. 6. the sun and its planets _ (call) the solar system. 7. the work should _ (do) at once.,be sent,be cloned,are called,be done,preview,to preview the new words and expr