Unit 5 语法讲练【课件】-【精品课】 2023-2024学年七年级上册英语教学同步精美课件（人教版）

这是一份Unit 5 语法讲练【课件】-【精品课】 2023-2024学年七年级上册英语教学同步精美课件（人教版），共41页。

Unit 5Do yo have a soccer ball?语法讲练一、看图说出下列物品的英语单词。basketballsoccer ballvolleyballbaseballbaseball batping-pong ballping-pong battennis ballsports thingsa soccer balla volleyballa baseballa basketballa ping-pong balla tennis balla badmintona tennis racketa badminton racketa baseball bata ping-pong bat let us (缩写) _______ do not (缩写) _______3. have (第三人称单数形式) _______ 4. we (宾格) _______ 5. we (形容词性物主代词) _______don’thaslet’s二、按要求写出正确的单词或句子。usour6. 让我们走吧。 __________________7. 我们迟到了。 __________________8. 让我去拿它。 __________________9. Bill有个排球。__________________Let’s go.We’re late.Let me get it.Bill has a volleyball. 1. 你有一个棒球吗？ ____ you _____ a baseball?2. 是的。____, I ____. 不，没有。_____, I _____. Do haveYes do 一、重点句型。No don’t3. 你有一个乒乓球拍吗？ ____ you _____ a ping-pong ____?4. 没有。我有一个乒乓球。 _____, I ______. I _____ a ping-pong _____. Do have bat have No don’tball5. 她有一个网球吗？ _____ she _____ a tennis ball?6. 是，她有。 _____, she _____. Yes doesDoes have7. 没有。她有一个棒球。 ______, she ______. She ______ a _______.hasNo doesn’tbaseball9. 没有。他有两个乒乓球拍。 _____, he ______. He ____ two ping-pong _____.No doesn’thas8. 他有一个足球吗？ _____ he _____ a ______ ball?Does have soccerbats10. 他们有一个篮球吗？ _____ they _____ a basketball?11. 是的，有。 Yes, _____ _____.12. 没有。他们有一个排球。 _____, they _____. They _____ a _________.they do No don’thave volleyball Do have 二、写出下列表达方式的缩写形式。 1. do not = ______ 2. does not = _______ don’t doesn’t 1. -___you have a soccer ball? -Yes, ____ ____.2. -_____Tom have a volleyball? -No, _____ _____.3. -_____she have a basketball? -Yes, ____ _____.4. -_____they have a tennis ball? -No, _____ _____.5. -_____he have a ping-pong ball? -No, _____ ______.6. -_____Linda and Mary have baseballs? -Yes,______ ___.Do I doDoes he doesn’tDoes she doesDo they don’tDoes he doesn’tDo they do Find the rules. 找规律！1. do/ does作___________时没有任何中文意思，在句子中_____作谓语.2. 主语是I/ you/ we/ they等复数时，用助动词______。主语是he/ she/ it/ Mary/ Linda/ my friend等第三人称单数时，用助动词______。3. 以Do开头的一般疑问句，肯定回答为_____________. 否定回答为_________________.以Does开头的一般疑问句，肯定回答为________________. 否定回答为___________________.Yes, 主语+doNo, 主语+don’tNo, 主语+doesNo, 主语+doesn’t助动词不能dodoes1. You______a soccer ball.2. Tom______a volleyball.3. She ______two basketballs.4. They ______a tennis ball.5. He ________three ping-pong balls.6. Linda and Mary ______a baseball.用have或者has 填空。havehashashavehashaveFind the rules找规律I/ you/ we/ they等复数主语+______________（即动词原形I am, you/ we/ they are除外）.he/ she/ it/ Mary等第三人称单数主语+________(即动词第三人称单数)havehas1. You ______ ______(not have)a soccer ball.2. Tom______ ______(not has)a volleyball.3. She ______ ______(not has)two basketballs.4. They _______ _____(not have)a tennis ball.5. He ________ _________ (not has)three ping-pong balls.6. Linda and Mary ______ ______(not have)a baseball.don’ t havedoesn’t havedoesn’t havedon’ t havedoesn’t havedon’ t haveFind the rules找规律1. I/ you/ we/ they/ Linda and Mary等复数主语+否定助动词____. he/ she/ it/ Tom等第三人称单数主语+否定助动词__________.2. 助动词do/ does/ don’t/ doesn/t+动词_______形式。don’ t doesn’t原形1. I have a brother and a sister.2. She has some books.3. He has a Chinese map.4. Do you have a green cup?5. Does she have rulers?6. Does he have some pens?7. I don’t have a soccer ball.8. She doesn’t have a volleyball.9. He doesn’t have tennis rackets.肯定句一般疑问句否定句肯定句变一般疑问句,并做肯定回答和否定回答.1. I have a brother .2. She has three books.3. He has a Chinese map.4. She is happy.Do you have a brother ?Yes, I do.No, I don’t.Does she have three books?No, she doesn’t.Does he have a Chinese map?Yes, she does.Yes, he does.No, he doesn’t.Is she happy?Yes, she is.No, she isn’t.肯定句变一般疑问句：找句子中是否有提前的词(am/ is/ are).1.如果句子中有提前的词（am/ is/ are），将____________提前到句首，其他成分照抄。如果肯定句中主语是I，要________________________.2.如果句子中没有提前的词（am/ is/ are）,________________提前到句首，动词___________。如果肯定句中主语是I，要_________________am/ is/ are将I变为you, am 成are借助于助动词do/ does变成原形将I变为you肯定句变否定句.1. I have a brother .2. She has three books.3. He has a Chinese map.4. She is happy.I don’t have a brother.She doesn’t have three books.He doesn’t have a Chinese map.She isn’t happy.肯定句变否定句：找句子中是否有可以加not的词(am/ is/ are).1.如果句子中有可以加not的词（am/ is/ are）,在__________后面加not.2.如果句子中没有可以加not的词（am/ is/ are）,借助于助动词_______加not, do not可以缩写成_____, does not 可以缩写成__________。am/ is/ aredo/ doesdon’tdoesn’t在英语中，句子中的人称和数需要相对应，谓语动词是实义动词时，需要用动词的单数第三人称形式。谓语动词是be时，如下表：have表示所属关系，其主语一般是人，强调某人有某物，有时也可以用物作主语。在一般现在时态的句子中，当主语是第三人称单数时，谓语动词用has。以have为例，探究其在一般现在时中的用法句式(1) 肯定句：主语+have/ has+…(2) 否定句： 主语+don’t/ doesn’t +have…(3) 一般疑问句：Do/ Does +主语+have…? 肯定回答：Yes, 主语+do/ does. 否定回答：No, 主语+don’t/ doesn’t.助动词第一、第二人称单复数，第三人称复数作主语时，用_______构成一般疑问句，回答也用_______ 或 _______.第三人称单数作主语时，用________ 构成一般疑问句，回答用________或_______ 。再次观察Grammar Focus中的句子，完成下表。 do do don’t does does doesn’t当主语是第三人称单数时，谓语动词有以下几种变化形式：Write each word in the correct place in the chart. I he they you we she it EricI he theyyouwesheitEricDodoDoesdoesDoesdoesDodoPicture A is Bob’s room. What things does Bob have? Picture B is my room. What things do I have?1. Let’s play! 我们一起玩吧！ Well, let’s play basketball. 那我们打篮球吧。 play v. 1) 玩耍 play with sb. / sth. 和某人玩 / 玩某物 2) 参加(运动或比赛)；后可直接加球类名词的单数形式 play soccer 踢足球 play volleyball 打排球 play tennis 打网球 play ping-pong 打乒乓球 play baseball 打棒球 play basketball 打篮球【拓展】play作动词时还可意为：1) 演奏，后面加乐器类的名词时，要加定冠词the。 e.g. play the violin/piano (拉小提琴/弹钢琴)。2) 播放 e.g. play the CD (播放唱片)。3) play computer games 玩电脑游戏【语境应用】完成句子(1) 王博钢琴弹得很好。Wang Bo _________ _________ _________ very well.(2) Sam的妹妹喜欢和我一起玩。Sam's sister likes to _________ _________ _________.(3) 可以为我们播放那盘磁带吗？Can you _________ _________ _________ for us?(4) John每天下午踢足球。John _________ _________ every afternoon.plays the piano play with me play that tape plays soccer1.Let’s play ________ basketball. I don’t like playing ________ violin (小提琴) at home. A.the, the B. the, / C. /, the D. /, /2.They often play piano(钢琴),but they don’t play erhu(二胡). A.the, the, B.the,/ C./,the D./,/3.Mike I often play basketball our friends. A. and , with B. and , and C. with , and D. with , withC注：erhu(二胡)不属于西洋乐器BA2. That sounds good. 听起来不错。 此句用于表示赞同对方所提的建议。sound link v. (系动词) 听起来 sound + adj. (其后接形容词作表语)e.g. The music sounds beautiful. 音乐听起来很美妙。 The idea sounds great. 这个主意听起来很棒。 【拓展】 sound n. 声音 the sound of running water 流水的声音 3.That sounds good.那听起来很不错！sound 听起来(系动词),其后加形容词,构成系表结构，第三人称单数形式为sounds。常见的系动词：6官（look、seem、sound、smell、taste、feel）;5变（turn变色、get变温、become、be变成，go变质）；4句型（make、find、think,keep/stay）等。eg. The ice-cream tastes delicious. You look sad today. I find it interesting to speak English. . 系动词+形容词=系表结构1.The music sounds .I like it very much.A.bad B.badly C.beautiful D.beautifully2. — Let’s play tennis. — Oh, That ____________ good.A. looks B. interesting C. sound D.sounds C D【语境应用】单项选择Your idea _______ good. Let’s give it a try and see if it will work. （2020 四川乐山）A. sounds B. smells C. looksA 写出下列句子中sound的词性和词义1) He likes the sound.    ________ ________2) Your answer to the question sounds right. ________ ________名词 声音系动词 听起来一、单项选择题Exercises1. Hurry up (快点) , Mary! We’re _______! A. late B. great C. good D. tidy2. — Let’s _______. — OK. A. to play basketball B. to play the basketball C. play basketball D. play the basketball3. — _______ Anna _______ a ping-pong bat? — Yes, she _______. A. Do; have; do B. Does; have; does C. Do; have; has D. Does; have; hasACB二、用所给词的正确形式填空1. Ms Sun is a _______ (伟大的) teacher.2. My sister always ______ (玩耍) with our lovely cat.3. There are (有) two new __________ (排球) on the desk.greatplaysvolleyballs4. Nick _______ (有) a new ping-pong bat.5. Let’s _______ (去) to the teachers’ room.6. That ________ (听起来) great.7. Don’t be _____ (迟到) again, Sun Wei.hasgosoundslate三、用所给动词的适当形式填空。1.The girls （watch） TV at home every day.2.The picture of her family （be） on the wall.3.David （have） two basketballs.4. Han Mei （have） a soccer?5.My grandfather （ not play） sports in the morning.watchesishasDoes havedoesn’t play1. He________ ______(not do) any housework at home?2. He goes to play football in the park on Sundays. (就划线部分提问) What _______ he _____in the park on Sundays.doesn’t dodoesdo四.根据提示完成句子。3. 你每天都做作业吗？ ____ you ____ your homework every day?Do doⅡ. 根据所给例子，将下列句子改写为对话。例：I have a black jacket.→ —Do you have a black jacket? —Yes, I do.1. Her parents have a tape player.→________________________________________________________________________2. Lily’s sister doesn’t have a watch.→________________________________________________________________________Do her parents have a tape player?Yes, they do.Does Lily’s sister have a watch?No, she doesn’t.3. His uncle has a daughter.→________________________________________________________________________4. We don’t have a computer.→________________________________________________________________________5. Bill has two English dictionaries.→________________________________________________________________________Does his uncle have a daughter?Yes, he does.Do you have a computer?No, we don’t.Does Bill have two English dictionaries?Yes, he does.