Unit 1 Helping at home（期中复习课件）英语人教PEP版四年级上学期（新教材）

人教PEP版四年级上学期 Unit 1 Helping at home 期中复习 Sounds Words & phrases Sentences Practice Tips 01 Sounds Let’s review lunch China chair much teacher child 字母组合 ch 的发音 热气球出来时，单词随着出来 4 China much school child lunch Let’s play 选出字母组合ch与其他发音不同的单词。 小蜜蜂携带一个又一个单词出现 5 02 Words & phrases 1. PE 体育（课）    2. job   工作，职业 3. doctor 医生    4. farmer 农场主，农民 5. nurse  护士 6. office worker  公司职员 7. factory worker  工厂工人 8. busy  忙碌的 9. tired 疲倦的 10.chore 家庭杂务 11. cook  烹饪，煮 12. clean 打扫，干净的 13. room  房间 14. look after   照顾 15. sweep 扫 16. floor 地板地面 17. together 在一起，共同 18. peoplre 人，人们 19. child（复数children) 儿童，小孩 Key words doctor busy cook nurse factory worker farmer tired chore room job office worker sweep 1. help at home 在家帮忙    2. office worker   公司职员 3. factory worker 工厂工人   4. teach Chinese 教汉语 5. make chairs  制作椅子 6. do some chores  做一些家务活 7. busy and tired  又忙又累 8. make a gift  制作一个礼物 9. clean the room 打扫房间 10. look after 照顾 11. The Doule Ninth Festival  重阳节 12. have fun 玩得开心 13. sweep the floor  扫地 Key Phrases 1. help at home 在家帮忙    2. office worker   公司职员 3. factory worker 工厂工人   4. teach Chinese 教汉语 5. make chairs  制作椅子 6. do some chores  做一些家务活 7. busy and tired  又忙又累 8. make a gift  制作一个礼物 9. clean the room 打扫房间 10. look after 照顾 11. The Doule Ninth Festival  重阳节 12. have fun 玩得开心 13. sweep the floor  扫地 1. help at home ___________    2. office worker   __________ 3. factory worker _________ 4. teach Chinese __________ 5. make chairs  ___________ 6. do some chores _______________ 7. busy and tired __________ 8. make a gift  _________________ 9. clean the room _________ 10. look after _____________ 将短语中英翻译。 在家帮忙 制作椅子 公司职员 工厂工人 教汉语 制作一个礼物 又忙又累 做一些家务活 打扫房间 照顾 03 Sentences 1. What’s your mother’s job? 你妈妈是做什么工作？   2. She’s a doctor. 她是位医生。    3. Mum and Dad are busy and tired.What can you do for them?   爸爸妈妈又忙又累。我们能为他们做什么？ 4. We can do some chores.  我们可以做一些家务活。 Key Sentences 1.  你妈妈做什么工作？ 2.  她是位医生。    3.   爸爸妈妈又忙又累。。 4.   我们能为他们做什么？ 5. 我们可以做一些家务活。 将句子中英翻译。 What’s your mother’s job? She’s a doctor. Mum and Dad are busy and tired. What can we do for them? We can do some chores. 04 Tips 考点一：询问他人职业的句型 【句型结构】 问句：What's + his/her/ 名词所有格 + job? 答语：He's/She's a/an + 职业名称. 例句: —What's your uncle's job?你叔叔做什么工作？ —He's a teacher. 他是位老师。 —What's her job? 她做什么工作？ —She's a nurse. 她是位护士。 Grammar Grammar 【拓展】询问他人职业的其他句型 【句型结构】What does+某人+do? 例句：—What does your father do?你父亲做什么职业？ —He is a doctor.他是一名医生。 【重点解析】 a 后接发音以辅音音素开头的职业名称； an 后接发音以元音音素开头的职业名称 Grammar 【拓展】名词所有格 名词所有格表示所属关系，意为 “…… 的”，后要接名词（短语）。 ’s所有格：一般与有生命的事物（如人或动物等）连用 ①一般情况下，单数名词词尾加 “'s” 例如：Sam's football 萨姆的足球 ②以s结尾的复数名词词尾加 “'” 例如：Teachers' Day 教师节 ③不以s结尾的复数名词词尾加 “'s” 例如：Children's Day 儿童节 of 所有格：一般与无生命的事物连用与 of 构成短语 例如：the name of the school 这所学校的名字 Grammar 【易错点】职业前冠词的搭配 遗漏冠词，直接说“She is doctor”（职业名称前通常需加冠词 a/an）； 混淆“a” 和 “an” ①若职业以元音音素开头，用an；如an office worker ②若职业以辅音音素开头，用a；如a farmer 选择题。 (      ) 1．—What’s ______ job? —______ is a worker. A．his; She B．her; Her C．his; He (      ) 2．—What’s your mother’s job? —She’s ______ English teacher. A．a B．an C．the (      ) 3．—______ your mother’s job? —She’s a nurse. A．What B．What’s C．Where 二、 句型转换。 4．My uncle is a football player. (对划线部分提问)        ___       __              ___    job? 5．What does your brother do? (同义句转换) What                    ___          ________     job? C B B What’s your uncle’s is your brother’s Grammar 考点二：询问某人能为他人做什么的句型： 【句型结构】 问句：What can + 主语 + do for + 某人？ 答语：主语 + can + 动词原形 (+ 其他). 例句：—What can the boy do for his grandmother? 这个男孩能为他奶奶做些什么？ —He can water the flowers. 他能浇花。 Grammar   can 为情态动词，意为 “能；可以”，没有人称和数的变化，后接动词原形 问句中 do 作实义动词，意为 “做；干” for 作介词，后接人称代词时，要用其宾格形式 Grammar 【易错点】can 是情态动词，其后必须接动词原形，无论主语是第几人称，动词都用原形do。   What can he do for his mum? What can he does for his mum? 【拓展】情态动词can的语法特点 没有人称和数的变化，其后接动词原形。 否定形式为 “can't”（cannot 的缩写）。 一般疑问句将 “can” 提到主语之前，答语用 “can” 或 “can't”。 例：—Can he dance?（他会跳舞吗？） —Yes, he can. / No, he can't.（是的，他会。/ 不，他不会。） two 选择题。 (      ) 1．______ can you help your family? A．What B．How C．Where (      ) 2．—What ______ you do _______ them? —I can cook. A．can; to B．can; for C．are; for (      ) 3．My mother can ______ great food. A．cook B．clean C．sweep (      ) 4．—What can you do for you mum? —______ A．I can cook. B．We have fun. C．I am fine. (      ) 5．—Dad is tired. What can we do for him?   —I can ______. A．draw a picture B．do some chores C．make a gift B B A A B Grammar 考点三：情态动词can的用法： can 为情态动词，在句子中，与动词原形一起构成谓语，没有人称和数 的变化。 一、用法： 1．表示“能，会”，指脑力或体力方面的 “能力”。 例：I can swim. 我会游泳。 2．表示“可以”，指许可或请求做某事。 例：—Can I have some juice? 我可以喝些果汁吗？ —Yes, you can. 是的，你可以。 3．表示“可能”，常用于否定句或疑问句中，指某种可能性。 例：It can't be my mum. 不可能是我妈妈。 Grammar 句型类型 结构 例句 肯定句 主语 + can + 动词原形 (+ 其他). You can play basketball well. 你能打篮球打得好。 否定句 主语 + can't + 动词原形 (+ 其他). I can't play football. 我不会踢足球。 一般疑问句 Can + 主语 + 动词原形 (+ 其他)? 肯定回答: Yes, 主语 + can. 否定回答: No, 主语 + can't. —Can you run fast? 你能跑得快吗？ —Yes, I can. 是的，我能。 / No, I can't. 不，我不能。 特殊疑问句 特殊疑问词 (组) + can + 主语 + 动词原形 (+ 其他)? What can I do for you? 我能为你做什么？ 二、句型结构： 一、选择题。 (      ) 1．I ______ carry the heavy box. Let’s ask Dad for help! A．can B．can’t C．doesn’t (      ) 2．—Can you cook? —Yes, I ______. A．do B．can C．am 二、 改错题。 3．He can looks after his sister.                           ______________________        B B looks 改成 look 4．I can to clean my room.                                   三、句型转换。 5．Mary can swim very well. (对画线部分提问)      _________________________________________________ 6．Can you play basketball at school? (改为陈述句)      _________________________________________________ 去掉to What can Mary do veru well? I can play baskball at school. Grammar 考点四：职业名词： 英语中，在一些动词的词尾加上后缀 -er、-r、-or 或双写末尾字母加 -er 可以构成表示职业的名词。 work（工作）→ worker（工人） sing（唱歌）→ singer（歌手） write（写作）→ writer（作家） act（表演）→ actor（演员） swim（游泳）→ swimmer（游泳者） 注意： cook 是个例外，cook 既可作动词，意为 “烧，煮”，也可以作名词，意为 “厨师”；动词 cook 后面也可以加 -er，即 cooker，意为 “炊具，炉灶”，而不是 “厨师”。 用所给单词的适当形式填空。 1．She is a _____________ (work). She works in a factory. 2．My mother is a _____________ (teach). She teaches English. 3．My father is a _____________ (cook). worker teacher cook 05 Practice 一、选出每组单词中画线部分发音不同的一项。 (      ) 1．A．school B．lunch C．China (      ) 2．A．make B．name C．dad (      ) 3．A．he B．we C．home (      ) 4．A．baby B．busy C．my (      ) 5．A．big B．tired C．like A C C C A 二、单选题。 (      ) 1．Ms Li is a ____. The students in Class One like her very much. A．doctor B．nurse C．teacher (      ) 2．—What’s your _______ job?    —She is a nurse. A．grandpa’s B．brother’s C．mum’s (      ) 3．My sister is a baby. I often ______ her with my family. A．look at B．look after C．look like (      ) 4．My parents are busy and tired. I can ______ the room for my family. A．clean B．cleans C．cleaning (      ) 5．【生活常识】Labour Day is a global holiday to celebrate(庆祝) the contributions(贡献) of ______. A．farmers B．workers C．nurses C C B A B (      ) 6．【历史名人】Henry Norman Bethune(亨利・诺曼・白求恩) is a __. He helped the Chinese soldiers. A．cook B．doctor C．policeman (      ) 7．【跨学科·语文】“锄禾日当午，汗滴禾下土” talks about the hard working of ______. A．farmers B．doctors C．teachers (      ) 8．—What’s your father’s ______? —He is a doctor. A．job B．name C．fun (      ) 9．—What can the old man do? —He ______ write the stories. A．is B．does C．can (      ) 10．How many _____ can you see helping in the kitchen? A．childs B．child C．children B A A C C 三、用所给单词的适当形式填空。 1．She              (be) a teacher. 2．We can do some                         (chore) at home. 3．She is a                         (work). She works in a factory. 4．Sarah’s brother is              (a) office worker. 5．—What’s                         (Mike) job? —He is an office worker. is chores worker an Mike’s 四、为句子选择合适的应答语。 A．You’re right. B．No, he can’t. C．She’s an office worker. D．He can clean the room. E．I can look after my brother. (      ) 1．Can Zhang Peng cook? (      ) 2．What can your father do? (      ) 3．My mum is great. (      ) 4．How can you help your family? (      ) 5．What’s your mother’s job? B D A E C 五、Amy的爸妈工作很忙，他想为爸爸妈妈做一些力所能及的事情。请选择合适的单词补全介绍。 cook     boy     me      PE      ten     doctor      after I have a small family: my father, my mother and 1.                . My father is a 2.                 teacher. My mother is a 3.                        . They are busy and tired. I’m 4.                 years old. I’m a big 5.                 now. I can do some chores for them. I can 6.                . I can clean the room. I can look 7.                 the dog. We are happy together. me PE doctor ten boy cook after 六、选择正确的选项补全对话。 John: Tom, I can do many things at home. Tom: Really? 1.          John: I can water the flowers, clean the room. Tom: 2.          John: No, I can’t. It’s not easy. What can you do? Tom: 3.          John: Can you look after your baby sister? Tom: Yes, I can. John: 4.          C D A B A. I can sweep the floor. B. You’re great! C. What can you do? D. Can you cook? 七、【新语篇·历史人物】你知道华佗的故事吗？阅读材料，判断句子正 (T) 误 (F)。 Hua Tuo is a great doctor in ancient (古代的) China.Hua Tuo is clever (聪明的) and kind, and he helps many people. One day, a man is sick. He can't eat or sleep (睡觉). All the other doctors don't know how to help him. Then the man hears about Hua Tuo. He asks Hua Tuo for help. Hua Tuo comes to see the man. He gives the man some medicine. After taking the medicine, the man feels much better (好多了). He can eat and sleep. The man is very happy. He says, "Thank you, Hua Tuo!" Everyone says Hua Tuo is a great doctor. (      ) 1．Hua Tuo is a farmer in ancient China. (      ) 2．Hua Tuo helps many people. (      ) 3．The man can't eat or talk. (      ) 4．Hua Tuo heals (治愈) the man. (      ) 5．The underlined (画线的) word "medicine" means "药". F T F T T Thanks $