Unit 4 Revision（教学课件）-四年级英语下学期（北京版）

Unit 4 Revision Review 1-3 北京版 四年级下册 1.复习Unit 1-Unit 3 的重点单词的拼读及运用 2.掌握1-3单元的重点句子 3.语法: Why/Where 的特殊疑问句句型以及have 的用法 4.语音复习：字母b, c, d 的发音以及运用 学习目标 目录 CONTENTS Practice 04 Grammar 03 Vocabulary 01 Sentences 02 Lesson 13 Do you understand? Listen and number Can you match? Can you talk? It is a good habit to say "Thank you” when you get help. You should say "Thank you” when people hold the door open for you.You should also say "Thank you" when people say nice words about you. Remember to say "Thank you" when your teacher says "Good job!" Remember to say "Thank you" to your friends when they say "Your coat is beautiful!” Let's learn to say "Thank you”. People also say "Excuse me” a lot. When someone says that behind you, you know that he wants to walk past you. It is not polite to stop others when they are talking. If you want to speak to them, please say "Excuse me" first. You should also do that when you cough or make any noise in public. Let's learn to say “Excuse me”. Can you read? It is a good habit to say "Thank you” when you get help. You should say "Thank you” when people hold the door open for you.You should also say "Thank you" when people say nice words about you. Remember to say "Thank you" when your teacher says "Good job!" Remember to say "Thank you" to your friends when they say "Your coat is beautiful!” Let's learn to say "Thank you”. Can you read? 当你得到帮助时，说“谢谢”是一个好习惯。当别人为你开门时，你应该说“谢谢”。当别人称赞你的时候，你也应该说“谢谢”。当老师说“干得好”时，记得说“谢谢”。当你的朋友对你说“你的外套真漂亮！”时，记得说“谢谢”。让我们学会说“谢谢”。 People also say "Excuse me” a lot. When someone says that behind you, you know that he wants to walk past you. It is not polite to stop others when they are talking. If you want to speak to them, please say "Excuse me" first. You should also do that when you cough or make any noise in public. Let's learn to say “Excuse me”. Can you read? 人们也经常说“对不起”。当有人在你身后说这句话的时候，你就知道他想从你身边走过。打断别人说话是不礼貌的。如果你想和他们说话，请先说“对不起”。当你咳嗽或在公共场合发出任何声音时也应该这样做。让我们学会说“不好意思”。 Read and match. 1. Write the missing letters: er, or. 1) wond___ ____ teach____ ____ nev___ ___ wint ___ ____ 2) sh___ ___ t f__ ____ ty m___ ___ ning b____ ____n Can you write? Complete the dialogues. Complete the dialogues. 1)Granny: Excuse me. Where can I find the new hospital? Policeman: ________________________ it's the tall building behind 2) Lady: Excuse me. Can you tell me the way to the supermarket? Boy:_______________________________ drive on please then and turn right at the second corner 3) Girl: Excuse me, but can you tell me the way to the subway? Man:______________________________ walk on and then see it you'll on your right Lesson 14 Do you understand? Can you match? Can you talk? Can you read? Dogs help people a lot in many ways. In some countries, dogs pull wagons (推车). In the cold north, dogs pull sleds (雪橇). Dogs can help police look for missing people. On farms, dogs take care of sheep in the day and take the sheep home at night. Some dogs work as seeing-eye dogs. Dogs are our good friends. There are many kangaroos in Australia.You can see them everywhere outside the cities and towns. When they want to rest, they sit on their tails. Kangaroos are very good at looking after their babies.Mother kangaroos keep their babies safe in their pouches(育儿袋). Read and choose. 1. Dogs take care of (sheep, people) on farms. 2. (Mother, Father) kangaroos keep their babies in their pouches. Write the missing letters ea first and then put the words in the right group. 1) h___ d r ___ d br____d _____ sy sw_____ter l_____ f h _____ vy t _____ cher 2) head: _______ ________ ________ read: ________ ________ _______ Can you write? 1) My grandma ______ a quiet cat and a noisy bird 2) Sara _____ pop music best. 3) Yangyang ______ the violin. 4) Mike _______ many model planes. 5) The boy often ______ his legs. Complete the sentences. Pronunciation [b]: bad, bike, bird, but, lab, job, bubble, barbecue [k]: cake, cat, correct, circus[s]: nice, dance, race, pencil [d]: duck, door, dog, dance, do, date, dish, day, mind, lend, hold, head Grammar 1.经常性或习惯性的动作,常与表示频度的时间状语连用 e.g. I go to school at 7 every morning.我每天早上7点去上学。 2.客观真理, 客观存在, 科学事实 e.g. The earth moves around the sun.地球绕着太阳转。 The moon goes around the earth. 月亮绕着地球转。 Light travels much faster than sound.光比声音快得多。 一般现在时的用法 3.用在格言或警句中 e.g. Pride goes before a fall.骄者必败。 4.现在时刻的状态、能力、性格、个性 e.g. Xiao Wang writes good English but does not speak well. 小王的英语书面表达能力好,但口语不好。 一般现在时的用法 1.every week(day, year, month ...)系; 2.once/twice ... a week(day, year, month...)系; 3.often, usually, always, sometimes, never, seldom频率系; 4.on+某天; 5.其他不根据时间改变而改变的习惯规律和自然真理。 一般现在时时间状语 频率副词的运用：频率副词一般再助动词之后，实义动词之前 always usually often sometimes never 含义 总是 通常 经常 有时 从不 频率 100% 80% 60% 40% 0% 一般现在时时间状语 谓语是be (am/is/are) 谓语动词是实义动词(及物动词或不及物动词) 谓语是情态动词can/must+动词原形 一般现在时 形式 一般现在时的句型 1.肯定句:主语+ be动词+其他. I am a student. 2.否定句:主语+ be动词+ not+其他. I am not a student. 3.一般疑问句:be动词+主语+其他? -Are you ready?-Yes, I am. / No, I'm not. 回答: Yes,主语+ be动词. No,主语+ be动词+ not. 一般现在时句型 1.肯定句:主语+动词原形/第三人称单数动词+其他. 2.否定句:主语+ don't/doesn't +动词原形+其他. 3.一般疑问句:Do/Does+主语+动词原形+其他? 肯定回答: Yes,主语+ do/does. 否定回答: No,主语+don't/doesn't. I teach English. Miss White teaches English. I don't teach English. She doesn't teach English. Do you/Does Miss White teach English? 一般现在时句型 人称 第一人称 第二人称 第三人称 数 单数 复数 单数 复数 单数 复数 单数 复数 主格 I we you you he she it they 宾格 me us you you him her it them 中文 我 我们 你 你们 他 她 它 他/她/它们 主语为单数第三人称的一般现在时 第三人称单数是语言中对话双方外其它某一个人。(简称三单) 动词第三人称单数 人称代词 he, she, it this / that / the/ an/a +单数名 orange, apple, book 单个人名、地名、称呼 Jack, China, Uncle Wang 不可数名词 bread, milk, water 主语为单数第三人称的一般现在时 单三人称的 主语可以是： 动词第三人称单数 I do my homework every day. He does his homework every day. tips:主语为第三人称单数时,谓语动词要用三单。 三单变化 动词第三人称单数 动词第三人称单数形式 动词的第三人称单数变化规则 规则 动词原形 第三人称单数形式 一般在动词词尾加­s play sing plays sings 以ch，sh，s，x，o结尾的动词加­es teach wash go teaches washes goes 以辅音字母加y结尾的动词，先变y为i，再加­es cry study cries studies Practice 根据图片，选择词组，将序号写到横线上。 从B栏中选出与A栏问句相符合的答语，将答语序号写在括号内。 根据对话内容,从方框内选择合适的句子写在横线上。 A. Sure. It's on the second floor in the red building. B. Thank you so much. C. Excuse me. Can you tell me the way to the post office? D. Not at all. E. Is it far from here? —Excuse me, can you tell me the way to the clinic? — ____________________________________ —Thank you so much. —____________________ 根据对话内容,从方框内选择合适的句子写在横线上。 A. Sure. It's on the second floor in the red building. B. Thank you so much. C. Excuse me. Can you tell me the way to the post office? D. Not at all. E. Is it far from here? — ____________________________________ —Sure. You should drive on first and then turn right. You can see the sign. — ____________________________________ —Yes, it's very far from here. — ____________________________________ —You are welcome. 阅读短文，回答问题。 Dentist: What's the matter with you? Peter: I have a toothache. Dentist: Open your mouth, please. How often do you brush your teeth? Peter: Once a day.Dentist: Do you like eating chocolate and candies? Peter: Yes. I like them very much. Dentist: Please don't eat more chocolate or candies. They are not good for you. And you should brush your teeth twice a day or three times a day. You will be better than now. Peter: Thank you ,doctor . I'll take your advice. 1. What's wrong with Peter? 2. Does Peter brush his teeth every day 3. Does the dentist give Peter advice? 4. How often should Peter brush his teeth? Summary Thank you! 北京版 四年级下册 null 168403.34 null 169693.97 $$