Unit 8 第2课时 Section A Grammar Focus-3c（同步课件）-【上好课】2024-2025学年八年级英语上册同步精品课堂（人教版）

null Unit 8 How do you make a banana milk shake? 第2课时 Section A Grammar Focus -3c 初中英语 / 人教版 / 八年级上册 Contents Review 1 Grammar 2 Presentation 3 Exercises 4 Summary 5 Homework 6 01 02 03 04 语言能力 思维品质 文化意识 学习能力 学习目标 通过翻译“Grammar focus”中的句子，能识别可数名 词和不可数名词以及正确运用How many/How much对可 数名词或不可数名词的量进行提问。 通过观看图片和匹配练习，能正确使用祈使句以及表示 序列的副词First...Next... Then...Finally描述食品制作过程 的先后顺序。 帮助学生了解更多的朋友关，思考朋友的真正意思。 懂得不同的国家地区有不同的生活饮食习惯，并学会尊重。 0 1 Review Review Now, put the bananas 、ice-cream and the milk into the blender. How do you make a banana milk shake? First, peel three bananas. Then ,cut up the bananas. Review Next, turn on the blender. Finally, pour the milk shake into a glass and drink it. Review mix it all up. cut up the fruit. put the fruit into the bowl. First, Next， , Then , put in the honey and yogurt Finally, Do you know how to make our own fruit salad? Review First,buy some beef,one cabbage,four carrots,three potatoes, five tomatoes and one onion. Then,cut up the vegetables. Next,put the beef,carrots and potatoes into a pot and add some water. After that,cook them for 30 minutes. Then,add the cabbage,tomatoes and onion and cook for another 10 minutes. Finally,don't forget to add some salt. How do you make Russian soup? Review sugar cheese popcorn corn machine dig hole n.食糖 n.奶酪 n.爆米花 n.玉米;谷物 n.机器;机械装置 v.(dug)掘(地); 凿(洞); 挖(土) n.洞; 孔; 坑 New words Review 0 2 Grammar Grammar 方框中的两个名词有什么区别？ banana是可数名词，yogurt是不可数名词 how many和how much意为：多少，它们用法有什么区别？ how many+可数名词复数，how much+不可数名词 Grammar Focus Grammar how many/ much用来提问数量 how many 提问_____________数量 how much 提问_____________数量 可数名词 不可数名词 how much 除了提问数量，还用来提问价格 how many 提问可数名词的数量 How many flowers do you want? how much 提问不可数名词的数量 How much milk did she drink? 提问价格，主语既可以是可数名词，也可以是不可数名词 How much are the flowers? How much is the milk? Grammar 可数名词和不可数名词的量的表达 ① an apple/ a bottle of apple juice ② three eggs/ three cups of yogurt ③ many apples/ some bread/ little milk/ a lot of money ④ There is one cup of tea on the table. ⑤ There are two cups of coffee on the table. 【归纳】 1.观察例子①②可知，可数名词有________、________形式之分，而且可以直接用不定冠词_____/_____或者具体的________修饰, 如： 一个鸡蛋_____________, 三根香蕉______________。 2.不可数名词没有_____形式，但有量的变化，并且不能够使用______________或者_____直接修饰，如要表示确切的数量，要用“数量词+_____+不可数名词”结构。 单数 复数 复数 a an 数词 an egg three bananas of 不定冠词a/an 数词 Grammar ③ many apples/ some bread/ little milk/ a lot of money ④ There is one cup of tea on the table. ⑤ There are two cups of coffee on the table. 3.观察例③可知，表示不定量时，some, many, a few, few, a lot of, lots of等词语可修饰可数名词；some, much, little, a little, a lot of, lots of等词语可修饰不可数名词。以上这些词语中_______________________既可以修饰可数名词又可以修饰不可数名词。 4.观察例句④⑤，There be句型结构中，谓语动词的单复数与主语中的 _______ 保持一致。 量词 some, a lot of, lots of Grammar 可数名词 不可数名词 有单数和复数之分。 如: a box, two boxes 没有复数形式。 如: yogurt, honey, milk 可直接用a/an或具体的数词修饰,表示数量。 a box, an egg, two potatoes (2) 可用基数词+量词+of表示 a box of pens/two boxes of pens (1) 不能用a/an或数词修饰。 meat; milk (2)可用基数词+量词+of表示 a cup of milk; two cups of milk 可用some, any, few, a few, many, lots of, a lot of等修饰 可用some, any, little, a little, much, a lot of, lots of等修饰。 询问数量多少用how many。 询问量的多少用how much。 Grammar Grammar Focus how在句中对____________提问 表示做某事步骤的词有:______ second, next, then ______ 方式状语 first finally Grammar ►祈使句的定义 祈使句 : 表示__________________等句子。 ►祈使句的运用: ①在祈使句中，一般以________开头。主语是______,通常被______。 ②句首或句尾常加“________”,表示“请”。在句尾时前用逗号与前面句子隔开。 祈使句 动词原形 you 省略 please 请求、命令、建议 Grammar 1. 以实义动词原形开头。 e.g. Come here. Look at the map. 2. 以动词be开头。 e.g. Be a good boy. Be quiet, please. 3. 以Let开头。 e.g. Let me have a look. Let’s go! 祈使句的肯定式 【注意】 有时可在祈使句的句首或句尾加上please，使语气显得客气、有礼貌。如果在句尾加please，应该用逗号与前句隔开。 e.g. Come in, please. Grammar 1. 在动词原形前加don’t。 e.g. Don’t sit here. Don’t be late. 2. 以let开头的祈使句, 其否定式有两种：一种是直接在句首加don’t; 另一种是“let +宾语+ not +动词原形+ (其他)”。 e.g. Don’t let him go. Let Jim not play there. 祈使句的否定式 【注意】 “No + 名词 / 动词-ing形式”表示禁止或规劝，常用于公共场所。 e.g. No photos! No smoking！   Grammar 祈使句的回答 祈使句通常表示将要发生的动作,所以回答时一般用will或won’t。回答肯定形式的祈使句用will,回答否定形式的祈使句用won’t。 — Please remember to bring your things here the day after tomorrow. — OK, I will. — Don’t be late for gym again. — Sorry, I won’t. Grammar 0 3 Presentation Presentation 3a Circle the correct word in each question. 1. How ( much /many) bananas do we need? 2. How (much / many) sugar do we need? 3. How ( much / many) bread do we need? 4. How ( much / many) tomatoes do we need? 5. How ( much /many) cheese do we need? n. 食糖 n. 干酪; 奶酪 Presentation 22 Half a cup. b.______ , put the corn into the popcorn machine. c. Yes, we can! d. Next, _____on the machine. ______, add the salt. e. Just one spoon. ____1.______do you make popcorn? ____2.___________corn do you need? ____3.______ do we do next? ____4.___________salt do we need? ____5.Now can we eat it? How How much What How much First turn Finally b a d e c Complete the questions and answers. Then match them. 3b Presentation 23 1. ____ do you make popcorn? b. _____, put the corn into the popcorn machine. 2. _________ corn do we need? a. Half a cup. 3. ______ do we do next? d. Next, _____ on the machine. ______, add the salt. 4. __________ salt do we need? e. Just one spoon. 5. Now can we eat it? c. Yes, we can! How How much What How much First turn Finally Practice the conversation like this. Presentation 24 Write how to do one of the following things. Then tell your partner how to do it. 3c plant a tree make beef noodles wash clothes take out a book from the library First, dig a hole. Then … Do you know how to plant a tree? plant a tree make beef noodles wash clothes get a book from the library Presentation 25 0 4 Exercises Exercises Exercises IⅠ.根据句子意思和首字母写出所缺单词。 1.Look,she is p　　　 water into the cup.  2.Sonia is thirsty.Give her some water to d　　　.  3.Mother is c　　　 up the meat in the kitchen.  4.How m　　　 milk do you need?  5.We need a banana to make the milk s　　　.  6.You should p　　　 the fruits before making the fruit salad.  7.I look for my pen everywhere,and f　　　　　 I find it in my desk.  8.It’s not good for our health to eat too much s　　　　　.  9.You must take the medicine according to the i　　　　　.  pouring drink cutting much shake peer finally sugar instructions Exercises III.用所给单词的适当形式填空。 1. Don’t forget________ (turn) off the light when you leave the room. 2. Tina _______ (buy) some oranges and apples to make the milk shake. 3. I spent an hour _______ (make) a bottle of delicious apple milk shake. 4. Fifteen minutes is enough for you _______ (cut) up some tomatoes. 5. You need _______ (add) some red sugar to the soup. to turn bought making to cut to add Exercises IV.根据汉语意思完成句子，每空一词。 1.请把书放进你的书包里。 Please 　　　　　your books 　　　　　your backpack.  2.把盐加到面条里。 　　　　　 salt 　　　　　the noodles.  3.她往瓶子里倒了一些热水。 She 　　　　　some hot water 　　　　　the glass.  4.请告诉我怎样找到我的书。 Please tell me 　　　　　　　　　　　　　　　my book.  5.他喝了两杯茶。 He drinks two 　　　　　　　　　　tea.  put in Add to poured into how to find cups of Exercises V.按要求完成句子，每空一词。 1.Pour the tea into the cup.(改为否定句) 　　　　　 　　　　　the tea into the cup.  2.They need some honey.(改为否定句) They　　　　　 need　　　　　 honey.  3.She needs three apples.(改为一般疑问句) 　　　　　she　　　　　 three apples?  4.We need two teaspoons of yogurt.(对画线部分提问)  　　　　　 　　　　　yogurt do you need?  5.There are three cups of milk on the table.(对画线部分提问) 　　　　　 　　　　　cups of milk are there on the table? Don’t pour don’t any Does need How much How many Exercises VI. 选择合适的单词或短语并用其适当形式填空 cut up; turn on; spoon; forget; final 46. ________ he won the first prize after two hours. 47. Could you please add two ______ of honey to the water? 48. You should _______ some meat before we make dumplings. 49. Don’t __________ the TV, the baby is sleeping. 50. I ______ to tell my friend I can’t come. Finally spoons cut up turn on forget 0 6 Summary Summary 0 5 Summary 1、用祈使句表达说话者的要求: 2、用 “first, next, then…”等来表达顺序: Peel the bananas. Pour the milk in the blender. First, cut up the bananas; then…; next…; last… 3、用“how many,how much”对名词数量提问 How much milk do we want? How many chairs are there on the floor? Summary Homework 0 6 Homework Homework Make sentences with how many and how much. 2. Try to describe a process by using connectives first, next, then and finally. Homework 35 Thank you! $$