六年级英语下册Unit 4 Then and now.doc

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1、教案课题U4 Then and now ?教师姓名学生姓名上课日期学科英语适用年级小六教材版本 人教版学习目标1. 能够理解并掌握动词过去式的不规则变化及读音。2. 学生能运用句型.years ago, I was/ I could (not)/ didnt.。3. 在真实情境中，用所学知识正确比较过去与现在。重难点1. 了解掌握动词过去式的转换方式和运用。2. 运用文中所学的句型等，准确表达出自己的过去和现在。 教学过程知识 典例（注意咯，下面可是黄金部分！） 一 重点单词及短语 dining hall饭厅 grass 草坪 gym体育馆 ago以前 cycling骑自行车运动（或活动） g

2、o cycling去骑自行车 ice-skate 滑冰 badminton 羽毛球运动 play badminton打羽毛球 last year去年star 星 easy 容易的 look up查阅 Internet 互联网 different不同的 active积极的，活跃的 race 赛跑 nothing 没有什么 thought（think的过去式）想 felt（feel的过去式）感觉 cheetah猎豹 trip 绊倒 woke（weak的过去式）醒 dream梦即学即练一 读单词，选图片A. B. C. D. E. 1.art room _ 2.dining hall _ 3.gra

3、ss _ puter room _ 5.gym _二根据图意选择正确的句子。w W w .X k b 1. c O m1. ( ) A.There was a big factory near our school. B.There is a big library next to our school.2. ( ) A. They often play football in the gym. B. They often play football on the grass.3. ( ) A. Now we go to school by school bus. B. They went t

4、o school on foot three years ago.4. ( ) A. Last year we had lunch in our classroom. B. Now we have lunch in the dining hall.三选择正确的汉语意思。( )1. I couldnt go cycling . A. 我以前的学校里没有操场。( )2. How about now? B. 你怎么知道的？ ( )3. I didnt like summer before. C. 我以前不会骑自行车。( )4. How do you know that? D. 我以前不喜欢夏天。(

5、)5. There was no playground in my old school. E. 现在呢？二、 重点必背句型：1. There was no library in my old school. 我以前的学校里没有图书馆。2. Tell us about your school, please.请给我们讲讲您的学校吧。3. How do you know that？你怎么知道的。4. There were no computers or Internet in my time.我那是既没有电脑也没有网络。5. Before，I was quiet. Now，Im very act

6、ive in class. 以前我很安静。现在我在课堂上很活跃。6. I was short, so I couldnt ride my bike very well. Now, I go cycling every day.我以前个子小，自行车骑得不好。现在我天天骑车。随堂巩固：一、情境选择。（ ）1.你要说:过去我很安静，可以说:_A. I was active before . B.I was quiet before （ ）2.你想说:过去没有电脑，可以说：_A. There was no computer then . B .Then was no library .（ ）3.你想说

7、:我们要帮助地球，可以说：_A. We should cook food . B .We should help the earth .（ ）4.你想问:你是怎么知道的？可以说：_A. How do you know that ？ B . What do you like ? （ ）5.你想说：从现在开始改变！可以说：_A. We change now . B . Heal the world.（ ）6.你想让对方介绍学校的情况，可以说：_A. Tell us about your school ,please. B. Tell us about your library ,please .

8、二 单项选择。（ ）1. There no library in my old city. A. is B. are C. was（ ）2. Tell us your family, please. A. about B. at C. of（ ）3. There computers in my old school. A. are B. were C. is（ ）4. - do you know that? - I looked it up on the Internet. A. What B. When C. How （ ）5.I _ a bike every day. A. rode B.

9、 ride C. Rides（ ）6. Tom played _ badminton yesterday. A. a B. the C. /（ ）7.A _ can run very fast. A. Sheep B. cow C. cheetah（ ）8.They _ a race with Class Four yesterday. A. had B. have C. has ( ）9. I _ like summer before. A. didnt B. dont C. doesnt（ ）10.Chen Ling _ some pictures of Big Ben last year

10、. A. took B. rode C .hurt三、连词成句。1. there / no /was /in /old/ school/my /library ( . )_2.us /tell / about / school / your ( . )_3.how / you/ know / do / that ( ? )_4.were /there /no/Internet/computer/or/in/time/my ( . )_5.I / like/ didnt /winter / before ( . )_四、阅读短文，判断正误。 Hi，Im Wang Tao. Now I live

11、in Beijing with my parents .But five years ago I lived in Sichuan with my grandparents .I was shy and quiet then .I swam in the small river in summer .I played in the snow in winter .I missed my parents .Now Im tall and strong .I often cook dinner after school .I like playing basketball and drawing

12、pictures .Sometimes I go cycling with my parents .I miss my grandparents now .( ) 1.Wang Tao lived in Beijing five years ago.( )2.He is strong and tall now .( )3.He usually cook dinner after school.( )4.His parents live in Beijing now. ( )5.He likes playing basketball and drawing pictures. 语法： 一般过去时

13、与一般现在时复习 ：一般现在时和一般过去时句型结构的异与同一般现在时表示某人某物现在的状态，性质等eg: I am a teacher now. She(He) is a singer. We _ They are happy. You_一般过去时表示过去时间内某人某物存在的状态，性质等eg:I was a teacher last year. She(He) was a singer.We _You were happy.They _练习：1.She_ (be) our English teacher. 2.Tom and Nike _ (be)my classmates. 3.I _ (b

14、e)a student. 4.You _ (be)a lovely girl. 5.They _(be) my parents. 6.They _ (be) farmers two years ago. 7.Mike _ (be) a baby long long ago. 8.We _ (be) at home last night.含有be动词的句型结构：一般现在时： 肯定式:主语表语否定式: 主语+BE(am is are)+NOT+ 表语.疑问式：BE(Am Is Are)+主语表语？一般过去时：肯定式:主语表语否定式：主语（was were)+NOT+表语疑问式：BE(Was Wer

15、e)+主语表语？不含be动词的句型结构：一般现在时用来表示习惯性，经常性发生的动作eg:I go to work by bus everyday.you watch TV everynight.we play basketball on the weekends.They have lessons everymoring.主语动词原形其他一般过去时用来表示在过去的时间里发生的动作eg: I went to work by bus yesterday. you watched TV last night. We played basketball last weekend. They had l

16、essons two days ago.主语动词过去式其他课堂练习：I.用下列单词的适当形式填空1. We often_play_(play) in the playgound.2. He _gets_(get) up at six oclock.3. _do_you _brush_(brush) your teeth every morning.4. What_does_ (do) he usually _do_ (do) after school?5. Danny _studies_ (study) English,Chinese,Maths,Science and Art at scho

17、ol.6. I _had_ (have) an exciting party last weekend.7. What _does_ Tom _do_ (do) on Saturday evening? He _watches_(watch) TV and _reads_(read) an interesting book.8. They all _went_(go) to the mountains yesterday morning.9. She _didnt visit_(not visit) her aunt last weekend. She _stayed_ (stay) at h

18、ome and _did_(do) some cleaning.10.When _did_ you _write_(write) this song? I _wrote_(write) it last year.II.选择填空( D ) 1. There _ a cat and two birds in the tree just now.A. were B. has C. is D. was( C ) 2. Why _ you buy some fruit?A. not B. not to C. dont D. dont to ( A ) 3. Would you like _ for yo

19、ur breakfast?A. any eggs B. any strawberries C. some bread D. some apples juice( B ) 4. Do you know the answer _ the question? A. to B. of C. at D. in ( B ) 5. Thank you _ me. A. for help B. for helping C. at helping D. to help( D ) 6. Im going to school _ Monday morning. A. at B. in C. of D. on( B

20、) 7. _ would your brother like as a birthday present? A. How B. What C. How many D. Where 课后作业一、 英汉词组互译。1. 看报纸_read newspaper_ 2. 朝窗外看_look out of the window_ 3. 写电子邮件 _write e-mail_ 4. 网购_online shopping_ 5. 在办公室_in the office room_ 6. 过去和现在_past and now_ 7.二十年前_20 years ago_ 8. 一部手机 _a mobile phon

21、e_ 9.听收音机 _listen to the radio_ 10.看报纸获取新闻 _read newspapers for news_ 11. wait for the answer _等待答案_ 12. make friends _交朋友_ 13. invent the airplane_发明飞机_ 二、选择题。（ B ）1. He _ at school yesterday.A. isnt B. wasnt C. doesnt D. didnt（ B ）2. He wrote a letter _ his mother last week. A. for B. to C. of D.

22、from（ C ）3. Can you make a sentence _“have”?.A. in B. on C. with D. by（ B ）4. -_ is it? -Its Friday.A. What time B. What day C. What colour D. What about（ A ）5. -Whats Helen_?-Her new bag. A. looking B. looking C. look D. look（ D ）6. The football match is very _. A. excite B. excites C. excited D. e

23、xciting（ B ）7. _ your mother see a film yesterday evening?.A. Are B. Did C. Was D. Is（ C ）8. He often _ apples on the farm.A. pick B. picking C. picks D. picked（ D ）9. I _ you, but you _ at home.A. call; werent B. called; arent C. called; were D. called; werent（ C ）10. Everything _ . A. go well B. g

24、o good C. goes well D. goes good 三、用所给单词的适当形式填空。1. Five years ago, he _COULD_(can) ride a bike.2. Now Tom can do many _THINGS_(thing).3. I _DONT HAVE_(not have) a mobile phone now. 4. Mikes grandpa likes _LISTENING_(listen) to the radio.5. My mother _WORKS_(work) hard every day.6. Yang Ling _IS WAITING_ (wait) for the bus now.7. Please_PUT_ (put) your hands on the desk.8. I want _TO BE_ (be) your friend.9. Where _DID_you _GO_(go) yesterday? 第 9 页 共 9 页