Starter Unit 3 Welcome A课件- 2024-2025学年人教版英语七年级上册

人教版(2024)英语七年级上册 Starter Unit 3 Welcome section A 《目录》 3 课堂练习 4 拓展延伸 1 新课导入 2 新知讲解 《01》 新课导入 Hi! Everyone. What will you do this weekend? Hi! Fu Xing. I will stay at home. I have no plan. I want to do something relaxing. I have a good idea. How about going to my grandparents’ house together? Let me show you. Come on! It will be fun! That’s a good idea! Wonderful! 《02》 新知探究 What can you see in this yard? a house flowers trees animals 6 Look at the picture. Match the plants and animals with their names. 1a A _ baby chickens _ tomato plants _ dog _ flowers _ rabbits _ apple trees B E D C F plants baby chickens rabbits dog ducks goose flowers apple trees tomato plants cat 1. Who are they? 2. Where are they? 3. What are they talking about? Look at the picture and answer these questions. They are Fu Xing, grandpa, Peter and Helen. They are in the yard. They are talking about the animals and plants in the yard. How do they ask about things in the yard? What's that?是特殊疑问句,询问远处的某个物品; “What's this?”,询问近处的某个物品。 “What's this/that?”的答语为“It's a/an+单数可数名词.”, 不能用“This/That is...”回答。 —What's this?这是什么? —It's a duck.它是一只鸭子 —What’s that? —It’s a cat. ——那是什么? ——它是一只猫。 what’s=what is it’s=it is “What are these?”是特殊疑问句,询问近处的某些物品; “What are those?”用来询问远处的某些物品。 “What are these/those?”答语为“They're+复数可数名词.” —What's this? 这是什么? —It's a duck. 它是一只鸭子 —What are these? —They're carrot plants. ——这些是什么? ——它们是胡萝卜秧。 they’re=they are Language points 辨析指示代词:this, that, these and those This and that are singular demonstrative pronouns (单数指示代词). These and those are plural demonstrative pronouns (复数指示代词). Fill in the blanks using this, that, these and those. _ a rabbit. _ a dog. This is That is Fill in the blanks using this, that, these and those. _ geese. _ apple tress. These are Those are goose复数形式,需要特殊记忆! Talk about the plants and animals in the pictures in 1a. What’s this/that? It’s … What are these/those? They’re … 1b Listen to the numbers and repeat. 2a one two three four five eleven twelve thirteen fourteen fifteen six seve eight nine ten (1) 表示年龄,基数词后可加 year(s) old。 He is twelve years old. 他12岁了。 (2) 表示人或物的数量,基数词放在名词之前。 I have three balls. 我有3个球。 (3) 表示顺序、编号等,基数词放在名词之后,名词首字母要大写。若基数词用英语单词表示,其首字母也要大写。 Grade3 3年级 No.8 第8号 Class Four 4班 (4)用来计算。 Two and six is eight. 2加6等于8。 (5)表示价格、时间、号码等。 thirty yuan 30元 6 o'clock 6点钟 基数词的用法 Language points Listen and write down the numbers you hear. 2b 1. _ 2. _ 3. _ 4. _ 5. _ 6. _ three eight eleven twelve thirteen fifteen Listen to the conversations. Circle the correct answers. 2c Where do Helen and Peter visit? _ They are visiting Fu Xing's grandpa's house. Listen to the conversations. Circle the correct answers. 2c Besides the tomato plants, what other plants does Peter see in the yard? _ Peter also see carrot plants. Listen to the conversations. Circle the correct answers. 2c What colour are the rabbits, and how many of each color are there? _ Eight are white and four are black. Talk about the plants and animals in the picture in 1a. 2d Watch the video and learn the vowels. Listen and repeat. Pay attention to the sounds. Pronunciation a e /e / / / /i / /e/ Listen to the words. Put them into the correct groups. name grape black that he these ten pen Pronunciation Listen to the words. Put them into the correct groups. i o u /a / / / / / / / /ju / / / white nine big six note joke not box tube huge bus lunch Pronunciation Practice reading the words. Pronunciation up dad Chinese dress five it those late mute pot Pronunciation Listen and read the chant aloud. 1. fun ① [U] n. 乐趣;快乐 have fun 玩得开心;过得愉快(= have a good time) have fun doing sth. 做某事很快乐 for fun 为了好玩 They have fun at the party. 他们在聚会上玩得很开心。 ② adj. 有趣的;使人快乐的 (可在句中作表语或定语) This game is very fun. 这个游戏很有趣。 Language points 2. tomato plants 名词作定语 此处名词tomato作定语,修饰名词plants。作定语的名词说明中心名词的材料、用途、类别等。作定语的名词一般有三种情况: ①一般用单数形式。 an apple tree 一棵苹果树 two apple trees 两棵苹果树 ②名词 man,woman 作定语时,要与所修饰的名词的单复数一致。 a woman teacher一位女教师 two women teachers 两位女教师 ③ sports,clothes等作定语时,常用复数形式。 sports shoes 运动鞋 a clothes shop 一家服装店 Language points 句式总结 Language points What's this/that? “What's this?”询问近处的某个物品;若询问远处的某个物品用“What's that?” 答语为It's a/an+单数可数名词.” What are these? “What are these?”询问近处的某些物品;询问远处的某些物品用“What are those?”。它们的答语为“They're +复数可数名词.”。 how many 多少 后接可数名词复数,用于提问可数名词的数量。 可数名词与不可数名词 Language points 名词是指人或事物的名称。名词按其可数性分为可数名词和不可数名词。具体区别如下: 可数名词 不可数名词 定义 能直接用数目进行计数的名词 不能直接用数目进行计数的名词 有无复数 形式 有复数形式 没有复数形式 数量的表达 直接用不定冠词a/an胡具体的数词修饰,如:a ruler;two boys 不能直接用不定冠词 a/an 或数词修饰,需用表示数量关系的短语进行修饰,即“a/an或数词+表示计量单位的名词+of+不可数名词”结构,如:a cup of tea;three pieces ofbread 可数名词与不可数名词 Language points 可数名词 不可数名词 作主语时,谓语动词的形式 可数名词单数作主语时,谓语动词用第三人称单数形式可数名词复数或两个(及两个以上的)单数可数名词作主语时,谓语动词用复数形式 不可数名词作主语时,谓语动词用第三人称单数形式 还有一类词,既可作可数名词,又可作不可数名词。 chicken 可数名词:鸡 不可数名词:鸡肉 orange 可数名词:橙子 不可数名词:橙色;橙汁 可数名词变化规则 Language points 类别 构成方法 例词 一般情况 词尾加 -s book-books 以 s, x, sh,ch 结尾的词 词尾加 -es box-boxes 以“辅音字母+y”结尾的词 变y为i,再加 -es strawberry-strawberries 以f(e)结尾的词 变f(e)为v,再加-es leaf-leaves 以字母0结尾的词 有的在词尾加-es; 有的在词尾加 -s tomato-tomatoes potato-potatoes radio-radios photo-photos 可数名词—不规则变化 Language points 类别 例词 词尾发生变化 child(儿童)-children 改变词中的元音字母 man(男人)-men woman(女人)-women foot(脚)-feet tooth(牙齿)-teeth goose(鹅)-geese 单复数同形 Chinese(中国人)-Chinese sheep(绵羊)-sheep 《03》 课堂练习 1. _apple trees are big. A.This B.These C.That D.They 2. —What is _ ? —It's a duck.. A.they B.these C.those D.this 3.—What are those? —They are _. A.goose B.gooses C.geese D.geeses 4. —_ chickens do you have? —Eight. A. How many B. How C. How much D. How old Exercise 1. We can see many ducks _ _ _(在院子里). 2. —What are these over there? —They are _ _ _(番茄秧). 3. —What are _ (这些)? —They’re baby chickens. 4. Children _ _ (玩得开心) in the park every Sunday. Exercise in the yard tomato plants these have fun 《04》 拓展延伸 Homework Review the key words and sentence structures in today’s lesson. Talk about the plants and animals in your yard with your classmates. 人教版(2024)英语七年级上册 Starter Unit 3 Welcome section A $$