Unit 5 “探索”板块 Grammar in Use 语法课（课件）英语仁爱科普版2024七年级上册

nullnullnullnullnullnullnullnullnullnullnullnullnullUnit 5 Love Mother Nature! Articles&can/can’t Lesson 6 Grammar in Use Exploring 1 Learning Objectives 01 Learn the usage of the article and modal verb can. Learning &Understanding In this lesson, we’ll be able to: 02 Be able to use grammar knowledge to describe the characteristics of the four seasons and the skills of animals. Applying &Practicing 03 Establish a consciousness of harmonious coexistence between humans and nature. Transfering &Creating Lead in Today, let's explore(探索) some landforms! 呼伦贝尔草原 海南热带雨林公园 南海 Look at the map. /mæp/ n. 地图 1 2 3 呼伦贝尔草原 There is a black horse and a white horse near the stream(小溪). 观察选用冠词 a/an/the的情况，以及the在不同情况的发音。 1 /b/ /w/ This is a cow. The cow is drinking water. /k/ /ðə/ /kaʊ/ n. 奶牛 Look! The sky is blue. /skaɪ/ n. 天空 /ðə/ /ə/ /ə/ /ə/ 海南热带雨林公园 2 It’s like(像) an apple tree. But the fruits are orange. /'æpl/ n. 苹果 /'ɒrɪndʒ/ adj. 橙色的 /ən/ /f/ /ðə/ Wow! I can see an egg. /'eɡ/ n. 鸡蛋;蛋 /ən/ Ha! The egg is a bird’s. /ə/ /b/ /e/ /ðɪ/ 海南热带雨林公园 2 It’s windy today. A few kids are flying kites. /kaɪt/ n.风筝 /'wɪndi/ adj. 多风的 Activity 1 Look at the pictures and read the sentences. Pay attention to a, an and the. A plant needs three things to grow: sun, earth and water. There is an egg and a ball. The egg is small, but the ball is big. A man is looking at the pictures about nature. He likes the pictures. Observing /ɜːθ/ n. 泥土；地球 /p/ /ə/ /e/ /ən/ /b/ /ə/ /e/ /ðɪ/ /b/ /ðə/ /m/ /ə/ /p/ /ðə/ /p/ /ðə/ 发音： 不定冠词a: 用在以辅音音素(音标)开头的单词或字母前, 读/ə/。 不定冠词an: 用在以元音音素(音标)开头的单词或字母前, 读/ən/。 定冠词the: 表示特指。在以辅音音素开头的词前读/ðə/, 如the cow; 在以元音音素开头的词前读/ði:/或/ðɪ/, 如the egg。 概念：冠词是一种虚词，‌冠词本身不能独立使用，通常只放 名词前，主要用于帮助说明名词所指的人或事物的 特性或泛指性。 分类：不定冠词a/an； 定冠词the。 Articles 冠词 口诀： 名词是秃子，需要带帽子。 加冠 grammar Activity 2 Complete the table with proper articles. Indefinite articles a _____ cow _____ desk _____ book _____ helpful book 1. There is _____ new plant on the table. 2. The lake is hard to find. You can take _____ map with you. an _____ egg _____ old man _____ hour _____ apple 1. This is _____ elephant. 2. It’s _____ interesting film. It’s about animals. a a a a a a an an an an an an Can you find out the rules? /k/ /d/ /b/ /h/ /n/ /m/ /e/ /əʊ/ 首h不发音/aʊə/ /æ/ /e/ /ɪ/ 1. 表示数量“一”，但并不强调 数目，只表示名词为不特定的 人或物。如 a book an apple Articles 冠词的用法 不定冠词 a/an a + _________ (如 a book) an + _________ (如 an apple) 用法 辅音音素 元音音素 2. 泛指某一类人或物。 如A dog is in the room. 3. 表示首次提到的人或物(用于介绍)。 如This is a ping-pong bat. 4. 用于抽象名词前，使其具体化。 如It’s a heavy rain. 这是一场大雨。 5. 用于表示时间/单位/价格“每一”。 如three time a week. 每周三次。 6. 用于某些习惯用语中。 如have a rest 休息一下 have a look 看一看 a lot of 许多 (注：a/an用于可数名词单数前。) 多数情况表泛指。 选用a/an填空。 I have _____ useful box. A. a B. an A /j/ It’s going to rain. We need to take _____ umbrella. A. a B. an B /ʌ/ 选用a/an填空。 I want to eat _____ orange A. a B. an B /ɒ/ Look! There is _____ animal. It’s so big. A. a B. an B /æ/ Activity 2 Complete the table with proper articles. Definite articles the 1. _____ panda over there is Huahua. 2. There are many stars in _____ sky. 3. I am reading a book. _____ book is about nature. 4. I like playing _____ guitar. It makes me feel happy. The the The the Can you mark the sound of “the” and find out its usage? /ðə/ /p/ /ðə/ /s/ /ðə/ /b/ /ðə/ /ɡ/ 表示特指 世界上独一无二的事物 第二次提到 西洋乐器前 口诀： 特指双熟悉，上文已提及； 世上独无二，序数最高级； 某些专有名、习语和乐器。 Articles 冠词的用法 不定冠词 a/an a + _________ 开头的单词(如 a book) an + _________ 开头的单词(如 an apple) 用法 辅音音素 元音音素 (注：a/an用于可数名词单数前。) 多数情况表泛指。 定冠词 the the + _________ 开头的单词发 /ðə/ the + _________ 开头的单词发 /ði:/或/ðɪ/ 辅音音素 元音音素 用法 the表示特指的人、物和群体, 其作用有时相当于指示代词this, that, these, those。既可放在可数名词单数或复数前，也可放在不可数名词前。常特指“这个(些)，那个(些)”。 选用a/an/the填空。 _____ tree over there is short. A. A B. An I’m looking for _____ plant, and _____ plant is a kind of medicine. C. The C A. a B. an C. the A C 选用a/an/the填空。 _____ earth goes around the sun(地球围绕太阳转). A. A B. An It’s _____ interesting place. I want to come ______ place again. C. The C A. a B. an C. the B C Articles 冠词的用法 不定冠词 a/an a + _________ 开头的单词(如 a book) an + _________ 开头的单词(如 an apple) 用法 辅音音素 元音音素 (注：a/an用于可数名词单数前。) 多数情况表泛指。 定冠词 the the + _________ 开头的单词发 /ðə/ the + _________ 开头的单词发 /ði:/或/ðɪ/ 辅音音素 元音音素 用法 不加冠词的情况称为零冠词。 口诀：球棋三餐和四季 英语月份和星期 by+交通是工具 复数抽象甭费力 表示特指。 零冠词 用法 选用a, an, the, /填空。 In _____ spring, I often come here. A. a B. an C. the D D. / I like to have _____ dinner with my friends here. D 选用a, an, the, /填空。 I like flying _____ kites in autumn. A. a B. an C. the D D./ I like playing _____ football, and ______ football is mine(我的). D C Language points Activity 2 Indefinite articles a _____ cow _____ desk _____ book _____ helpful book 1. There is _____ new plant on the table. 2. The lake is hard to find. You can take a map with you. an _____ egg _____ old man _____ hour _____ apple 1. This is _____ elephant. 2. It’s _____ interesting film. It’s about animals. Definite articles the 1. _____ panda over there is Huahua. 2. There are many stars in _____ sky. 3. I am reading a book. _____ book is about nature. 4. I like playing _____ guitar. It makes me feel happy. 1. 这个湖很难找到。 be hard to do sth. 意为“很难做某事”。 ➻沙漠里的人很难得到水。 People in the desert _____ ______ _____ get water. 2. 你可以随身携带一张地图。 take sth. with sb. 意为“随身携带某物”。 ➻你出门时最好带把伞。 You’d better _____ _____ umbrella _____ you when you go out. are hard to take an with Activity 2 Make up a dialogue according to the pictures. A plant needs three things to grow: sun, earth and water. e. g. —What can you see in the picture? —I can see a plant. A plant needs three things to grow: sunlight, soil and water. Practice Activity 2 Make up a dialogue according to the pictures. e. g. —What can you see in the picture? —I can see ... There is an egg and a ball. The egg is small, but the ball is big. A man is looking at the pictures about nature. He likes the pictures. Practice Applying Read the text and fill in the blanks with a, an, or the. Activity 3 There are four seasons in a year. In spring, ______ weather is warm. Sometimes it is windy, so I can go to ______ park and fly ______ kite there. My favorite season is summer because I can wear nice dresses. I have ______ orange dress and all my friends like it. In autumn, I eat ______ apple every day. And in winter, I can make ______ snowman after it snows. a/the a/the the an an a Language points Activity 3 There are four seasons in a year. In spring, ______ weather is warm. Sometimes it is windy, so I can go to ______ park and fly ______ kite there. My favorite season is summer because I can wear nice dresses. I have an orange dress and all my friends like it. In autumn, I eat ______ apple every day. And in winter, I can make ______ snowman after it snows. 3. 我有一条橙色的裙子，我所有的朋友都喜欢它。 orange adj. “橙色的” 练习： ➻Her bag is ___________. ➻There are many ___________ in the box. ➻My sister wants to drink some ___________. adj./n. “橙色(的)； 橘黄色(的)” 可数名词 “柑橘；橙子”, 复数形式为oranges。 不可数名词 “橘子汁；橙汁” orange oranges orange Applying 用a, an, the或/填空。 I’m Li Xiao. I’m in ______ Class 5, Grade 7. This is my classroom. Can you see ______ map on the wall? It’s ______ old map. There are many ______ desks and chairs in my classroom. We have four classes in ______ morning. ______ first class begins at ______ 8:00 clock. After ______ school, I often play ______ basketball with my classmates. I also like playing ______ guitar. I always go home by ______ bus. / a an / the The / / / the / 概念： 情态动词是动词的一种，表示说话人的语气和态度等， 有一定的意义，没有人称和数的变化，不能独立做谓语。常用的情态动词有： can, could, will, would, may, might, must, should等。 本单元重点学习情态动词can。 情态动词 can/can’t 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 26 海南热带雨林公园 2 A bee and a butterfly can fly in flowers. Can they swim in the water? No, they can’t. /biː/ n. 蜜蜂 复数：bees /'bʌtəflaɪ/ n. 蝴蝶 复数：butterflies A duck can swim in the lake. Can a duck fly? Yes, it can. But it can’t fly very high. /dʌk/ n. 鸭；鸭肉 海南热带雨林公园 2 A monkey can climb a tree. Can it fly in the sky? No, it can’t. /'mʌŋki/ n. 猴子 复数：monkeys /klaɪm/ v.爬；攀登 Yuanyuan is a panda in a zoo. Yes. When people call her name, she can understand it. /kɔːl/ v.把.....叫作；(给....)打电话 /,ʌndə'stænd/ v. 理解；了解 南海 3 Wow! Nanhai is so beautiful. Look! Sharks can swim in the sea. /ʃɑːk/ n.鲨鱼 Observing Activity 1 Look at the pictures and read the sentences. Pay attention to the modal verb can and its negative form can’t. A bee can fly in flowers. It can’t swim in the water. Sharks can swim in the water. They can’t climb trees. Monkeys can climb trees. They can’t fly in the sky. 情态动词can后须接 ______________！ 动词原形 grammar 情态动词can表能力的用法 语法概述 can是常见的情态动词，不能独立作谓语，其后必须接动词原形一起构成谓语。它没有人称和数的变化。 can的否定形式：can't/cannot, can't多用于口语，cannot 更加正式。 can可表示能力、推测、许可、请求等， 本单元主要讲解can表示能力的用法。 grammar 考向1 can表示能力时，意为“能；会”。 “can+动词原形”表示“（某人)能/会做某事”， 其否定形式: “can't/cannot+动词原形”，表示“(某人)不能/不会做某事”。 e.g. I can play basketball, and my brother can play football. 我会打篮球，我哥哥会踢足球。 The twins can draw, but they can't/cannot swim. 那对双胞胎会画画，但是他们不会游泳。 情态动词can表能力的用法 情态动词can表能力的用法 grammar 考向1 拓展：(1) can还可表示请求或许可，意为“可以”。 e.g. Can I go swimming today,Mum? 妈妈，我今天可以去游泳吗？(表示请求) —Mom, may I go to the party with my friends tonight? 妈妈，今晚我可以和朋友一起去参加聚会吗? —Yes, you can. But you must be back by 10：00 p.m. 是的，你可以。但是你必须在晚上十点之前回来。（表示许可） 情态动词can表能力的用法 grammar 考向1 拓展：(2) can't还可表示推测，意为“不可能”。 e.g. The book can't be Jim's. 这本书不可能是吉姆的。 (连云港中考) What an amazing(令人惊叹的) robot! It _____ cook more than 5, 000 dishes. A. shall B. need C. must D.can can在此表示能力 (2023福建中考) —It's such a long way! —Don't worry. You ______ share a ride with me. A. must B. can C. should can在此表示许可 闯关竞赛 1. (安顺中考改编) —Jerry, can you play tennis? —______. It's an easy ballgame. A. Yes, I can B. Yes, I can't C. No, I can D. No, I can't A D A 此处表示能力 闯关竞赛 2. (百色中考改编) — ______ you tell us a story in English? —I think I can do it. Let me try. A. Need B. Can C. Should D. Will B D B 此处表示询问能力 闯关竞赛 3. (2023鄂州中考) — ______ I take photos here? —Sorry, you can't. It's not allowed(允许) in the museum. A. Must B. Need C. Can D. Will D C C 此处表示请求许可 闯关竞赛 4. My mother ______ drive, so she often takes the bus to work. A. can B. can't C. should D. shouldn't A B B 此处表示能力 闯关竞赛 5. (2023云南中考) —Excuse me, may I use my phone now? —Sorry, you ______. The plane is taking off. A. need B. needn't C. can D. can't B D D “飞机即将起飞” “不能；不可以” Activity 2 Pair work. Complete the table, and then ask and answer questions in pairs. Can/Can’t 1. Can pine trees grow very tall? Yes, they can. 2. Can a shark swim? _____, it _____. But it can’t climb. 3. Can butterflies jump? _____, they _____. But they _____ climb. 4. Can a duck fly? _____, it _____. But it _____ fly very high. 5. Plants and animals ______ live together in nature. Yes can No can’t can Yes can can’t can grammar 考向2 情态动词can的句式结构 （1）肯定句： e.g. He can play the piano. 他会弹钢琴。 结构：主语 + _________ + ___________ + 其他. （2）否定句： e.g. He cannot/can't play the piano. 他不会弹钢琴。 结构：主语 + _____________ + _________ + 其他. can 动词原形 can’t/cannot 动词原形 情态动词can表能力的用法 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 42 grammar 考向2 情态动词can的句式结构 （3）一般疑问句及回答： e.g. —Can he play the piano? 他会弹钢琴吗？ —Yes, he can. 是的，他会。/ No, he can't. 不，他不会。 结构： _________ + 主语 + _________ + 其他？ 肯定回答： _______, 主语 + ________. 否定回答： _______, 主语 + ________. Can 动词原形 Yes can No can’t 情态动词can表能力的用法 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 43 grammar 考向2 情态动词can的句式结构 （4）特殊疑问句： What can he do? 他会做什么？（特殊疑问词不作主语） 结构： 特殊疑问词(不作主语) + _______ + 主语 + _________ + 其他？ Who can answer the questions? 谁能回答这些问题？ （特殊疑问词作主语） 结构： 特殊疑问词(作主语) + _______ + _________ + 其他？ can 动词原形 can 动词原形 情态动词can表能力的用法 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 44 闯关练习 按要求完成句子。 1. Can he play tennis? (作肯定回答) ___________________. 2, —Can Linda and her sisters play the piano? (补全否定答语) —No, ___________________. 3. Alan can tell stories in English. (对画线部分提问) ___________________ Alan do? 4. We can play the drums in the music room. (对画线部分提问) ___________________ play the drums? 5. He can sing and dance. (改为否定句) ______________________________. 6. (福建中考)你想知道对方是否会唱英文歌，可以这样问： ___________________ English songs? Yes, he can they can’t What can Where can we He can’t sing or dance Can you sing 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 45 Match the animals with what they can do. can make milk catch worms swim collect honey climb trees 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 46 Activity 3 Read the text and fill in the blanks with can or can’t. Menglan is a panda in a zoo. People ______ feed him, or go very near him, but they ______ watch him. Menglan is very lovely. He ______ climb high in a tree. He ______ play with his toys. He ______ talk, but when people call his name, he ______ understand it. It is great fun to watch him in the zoo. can’t can can can can’t can Applying Group work. Complete the panda Menglan’s name card. Then, suppose you are a guide, introduce him to the tourists according to it. Name:_________________ Ability:_________________ _________________ _________________ Tips for visitors: _______________________ Menglan can climb high can play with his toys can understand his name CANNOT feed him Language points Activity 3 Menglan is a panda in a zoo. People ______ feed him, or go very near him, but they ______ watch him. Menglan is very lovely. He ______ climb high in a tree. He ______ play with his toys. He can’t talk, but when people call his name, he can understand it. It is great fun to watch him in the zoo. 4. 他不会说话，但当人们叫他的名字时，他能听懂。 call v. 意为“呼叫，喊叫”。 拓展：call 还可表示“把.....叫做；(给.....)打电话”。 ➻六点半点钟叫我。 ________ me _______ 6:30. ➻你可以拔打123456这个号码给我。 You can ________ me _______ 123456. Call at call at Language points Activity 3 Menglan is a panda in a zoo. People ______ feed him, or go very near him, but they ______ watch him. Menglan is very lovely. He ______ climb high in a tree. He ______ play with his toys. He can’t talk, but when people call his name, he can understand it. It is great fun to watch him in the zoo. 5. 在动物园里看到他很有趣。 此句中it是形式主语，真正的主语是不定式短语“to watch him in the zoo”。 fun 不可数名词，意为“乐趣；有趣的事”。 ➻对这个小男孩来说，拿这些书有些困难。 ________ is difficult for the boy _______ carry these books. ➻踢毽子很有趣。 ________ much fun ______ ________ jianzi. It to It’s to play I. 单项选择。 1. —What’s that under your desk? —It’s ______ eraser. I think ______ eraser is Xiao Ya’s. A. a; a B. an; an C. a; the D. an; the 2. Trees can ______ very tall in the rainforest.  A. to grow B. growing C. grow D. grows 3. The forest is ______ place with many trees and animals. A. a B. an C. the D. / 4. —How about flying ______ with me? —OK. A. kites B. deserts C. seas D. eggs 5. It is great fun ________ colorful fish swimming in the sea. A. watch B. to watch C. watching D. watches D Exercises C A A B 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 51 II. 根据汉语提示或所给词的适当形式填空。 1. It is __________. Let’s fly kites. (wind) 2. Can monkeys ___________ the trees? (climb) 3. —Can you ____________ me when I speak English? (understand) —Yes, I can. 4. We need eleven people to _______ _____ (组成) a team. 5. Butterflies ______ _____ (以.....为食) the flowers of garden plants. 6. We can see many kinds of plants and animals _____ _____ ____ _______ (全世界).  windy Exercises climb understand make up feed on all over the world 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 52 III. 按要求完成句子。 1. Elephants can help people do many things.（改为一般疑问句并作肯定回答） —________ elephants ________ people do many things? —Yes, ________ ________. 2. We can see some plants in the desert. (改为否定句) We _______ see ________ plants in the desert. 3. The climate is dry in the desert.（对画线部分提问） ________ is the climate ________ in the desert? 4. 在云南你可以看到蓝天和白云。（完成译句） You can see ______ ________ and white clouds in Yunnan. 5. 七点钟叫我。（完成译句） _______ _______ at seven o’clock. Can help Exercises they can can’t any What like blue sky Call me 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 53 Summary We learn: the rules of using indefinite articles and definite articles. how to use the modal verb can and its negative form can’t. We can: describe the activities in four seasons and the skills of animals. Homework Must do memorize the new words and phrases as well as the sentence patterns. review rules of articles and the modal verb can or can’t. Choose to do draw a thinking map to show the rules of indefinite articles and definite articles. write a short text about the skills of your favorite animals. . 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 55 Content I can tell the indefinite articles and definite articles. I can use the modal verb can or can’t. I can decribe the activities in four seasons and the skills of animals. I can decribe many other activities and the skills of animals. What do you need to improve in this lesson? Use indefinite articles and definite articles. Use the modal verb can and its negative form can’t. Self Assessment 当前页面由口袋动画“全文动画”特效，一键生成。 更多动画特效、福利、资源，请搜索、关注访问口袋动画. 官网主页：www.papocket.com 56 Thank you! 57 2024 Blues 864.0 2024 Blues 840.0 2024 Blues 960.0 2024 Blues 984.0 2024 Blues 888.0 2024 Blues 624.0 2024 Blues 696.0 2024 Blues 936.0 2024 Blues 936.0 2024 Blues 648.0 2024 Blues 1152.0 2024 Blues 720.0 2024 Blues 792.0 2024 Blues 864.0 2024 Blues 1440.0 2024 Blues 624.0 2024 Blues 960.0 null 1253.8771 $$nullnullnullnull