Unit5 Love mother nature Grammar in use教学课件2026-2027学年仁爱科普版七年级英语上册

该初中英语课件以“Love Mother Nature!”为主题，聚焦冠词（a/an/the/零冠词）和情态动词can/can't的用法，通过“Read and fill in”结合自然情境（植物、鸡蛋、自然图片）导入，从感知用法到区分a/an，再到定冠词、零冠词练习，最终结合四季描述和动物技能形成从感知到应用的学习支架。 其亮点在于主题式情境教学，围绕自然主题整合语法知识，如用四季描述和动物能力练习培养人与自然和谐意识（文化意识）。活动设计多样，Pair work对话、Group work制作动物名片及导游介绍提升语言运用（语言能力），练习梯度分明从填空到写作培养思维品质。学生能在情境中运用语法，教师可直接使用结构化活动提高教学效率。

Grammar in use Unit 5 Love Mother Nature! Learning aims 在上下文情境中理解冠词和情态动词can的形式，含义及用法。 运用语法知识描述四季的特点及动物的技能。 树立人与自然和谐共生的意识。 _______ plant needs three things to grow: sun, earth and water. There is______egg and _____ball. ______egg is small, but _____ ball is big. ___man is looking at ___ pictures about nature. He likes _____ pictures. A an a The the A the the 泥土; 地球 [ɜːrθ] Read and fill in. Pay attention to a, an and the. /eɡ/ 鸡蛋 定冠词 ： the(特指) 零冠词： / (不用冠词) 不定冠词： (泛指)a/an 冠词 定义：冠词通常在名词前，可以称作名词的帽子。名词是秃子需要戴帽子。 名词 冠词 a plant The basketball is big. an egg play basketball 分类： (第一次出现用不定冠词) 区分“a/an” ①a用在辅音音素开头的单词前 a ball [bɔːl] a man [mæn] ② an 用在元音音素开头的单词前 an umbrella [am'brela] 注意:选a或an，不看第一个字母，而是第一个发音。 字母u发字母本身的音 [ju]，用a 字母u发 [ʌ]时，用an an egg [eɡ] a UFO [ˌjuː ef ˈəʊ] 23027 定冠词“the” ① 表示特指某(些)人或某(些)物 ②用于上文提到的人/物，或双方都熟悉的人/物 ③用于独一无二的事物 The earth goes around the sun.地球围绕太阳转。 ④用于西洋乐器前：play the piano 弹钢琴 A man is looking at the pictures about nature. There is an egg . The egg is small. 巧记口诀 可数名词单，需用a或an 辅音前用a，元音前用an 若为特指前，则用定冠the 零冠词“/” ①复数名词、不可数名词前不用冠词：Pandas are very cute. ②人名、地名、国家前不用冠词：Lisa is a lovely girl. ③季节、月份、星期以及节假日前不用冠词:I have PE class on Mondays. ④三餐前不用冠词:I have noodles for breakfast. ⑤语言、运动、游戏前不用冠词 :Can you speak Chinese? ⑥称呼和头衔前不用冠词:Professor Smith史密斯教授 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. 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. a a a a a a an an an an an an The the The the /kaʊ/奶牛 /mæp/地图 /ˈæpl/苹果 [skaɪ] 天空 Activity 3 Read the text and fill in the blanks with a, an, or the. 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 [ˈwɪndi] 多风的;风大的 [kaɪt] 风筝 [ˈɔːrɪndʒ] 橙色的；橙子 23027 Free talk What animal is it? What is it doing? It's a bee. It's flying. [biː] 蜜蜂 It's a shark. [ʃɑːrk] 鲨鱼 It's swimming. It's a monkey. [ˈmʌŋki] 猴子 It's climbing. [klaɪm] 攀登;爬 23027 A bee fly in flowers. It swim in the water. Sharks swim in the water. They climb trees. Monkeys climb trees. They fly in the sky. Read and fill in. Pay attention to can and can't. can can’t can can’t can can’t can 能够;为情态动词;其后用动词原形。 变否定，在情态动词can 后加not，缩写为can’t 23027 Ask and answer about animals’ abilities according to the pictures. A:Can bees swim in the water? B:No, they can’t. /Yes, they can. Pair work 变疑问，把情态动词can直接提前即可 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 _____ fly. 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 ['bʌtərflaɪ] 蝴蝶 [dʌk] 鸭子 Applying 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 [kɔːl] 呼叫;打电话 [ˌʌndərˈstænd] 理解;了解 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 can not feed him 23027 Name:_________________ Ability:_________________ _________________ _________________ Tips for visitors: _______________________ Introduce other animals to the tourists according to it. Group work language point 1.go+doing go swimming go running 动词变现在分词（+ing） 2.be（am/is/are)+doing 现在进行时 3.like/love/enjoy+doing 4.介词+doing 动词原形 2.let+do 3.助动词：do/does +do 4.want to/help(to)/hope to+do 1.情态助动词：can/can't+do Exercise ( )1. There is ____ “s” in ____ word “bus”. A. a; a B. an; the C. an; a ( )2. Math is ____ useful subject. You should work hard on it. A. an B. the C. a ( )3. —What color is ____ orange? —It’s ____ orange. A. an; / B. an; an C. a; the ( )4. ____ earth is one of the sun’s planets(行星). A. An B. The C. A ( )5. Mary likes music very much. She usually plays ____ piano after school. A. the B. / C. a B C A B A Articles 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 You should: review rules of articles and the modal verb can or can’t. You may: 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. $