Unit 5 Grammar 课件 2024-2025学年译林版（2024）七年级英语上册

Unit 5A healthy lifestyle Grammar Learning objectives 1.知道可数名词和不可数名词是什么; 2.掌握可数名词的单复数用法； 3.掌握不可数名词的用法。 单数形式 复数形式 an a a twO six ten apple carrot cake apples carrots cakes 可数名词和不可数名词 example: I want to eat... two watermelons three bananas 单数形式 复数形式 an a a twO six ten apple carrot cake apples carrots cakes 可数名词和不可数名词 example: 单数形式 复数形式 an a a twO six ten apple carrot cake apples carrots cakes 可数名词和不可数名词 example: 用括号中单词的正确形式填空。 1.The apples (apple)in the basket are very fresh. 2.They are brown boxes (box). 3.There are some tomatoes (tomato)in the fridge. 4.The women (woman)are chatting in the park. 5.I brush my. teeth (tooth)every morning. 6.Linda loves to read stories (story)like Yu Gong Moved the Mountains(愚公移山)and Hou Yi Shot the Suns(后羿射日). 7.The leaves (leaf)on the trees fall(落下)in autumn. Five cartons of milk six bottles of juice four kilos of meat a piece of cheese a bowl of soup three cups of tea two bags of rice a packet of salt a glass of water I want .... Presentation An uncountable noun refers to something we cannot count.We show the cheese water Soup a piece of cheese a glass of yater a bow of soup milk five cartons of milk tea three cups of tea juice six bottles of juice salt a packet of salt meat four kiloS of meat amount of uncountable nouns like this: rice of rice We can use numbers or the article(a/an)with countable (countable,uncountable)nouns. We cannot use numbers with uncountable countable, uncountable)nouns. kid 表示人 snacks 事 物 idea 抽象概念 Countable nouns uncountable noun Presentation What is a noun? noun · · B Talk with your partner about what food you need for a class party, using countable and uncountable nouns. Practice A:Our class will have a class party,what food do we need? B:How many/much do we need? three packets of salt two bowls of soup two potatoes five books some bread/two pieces of bread three glasses of juice three peppers four tomatoes Simon: I like that idea!And for people with a sweet tooth,we can also get some (6) Sweets and (7) chocolate Millie: OK.Now,what about drinks? Simon: Hmm,we need 40(8) bottles of and 10(9) water Simon: Let's get some(1)_ apples ),some (2) oranges and some(3) bananas Millie: Sounds good.Maybe we should get some (4) cakes and (5) bread too! Millie: What food do we need for our class party,Simon? A:What food do we need for our class party, ? B:Let's get some A:Sounds good.Maybe we should get too! B:I like that idea!we can also get some and A:OK.Now,what about drinks? B:Hmm,we need Production Evaluation(评价机制) Good Great Excellent Stars Language (语言正确) Pronunciation (发音) Body language (使用肢体语言) Creation(有创意) Production Report Fill in the blanks. pig-- pigs watch watches _ strawberry-- strawberries wolf-- wolves ⑦ Summary apple-- apples buS-- buses boy-- boys _ wife-- wives potato--potatoes tooth-- teeth book-- books class-- classes toy-- toys _ knife-- knives tomato--tomatoes hero-- heroes goose-- geese pen-- pens fox-- foxes family-- families shelf-- shelves photo--photos 表示可以按照个数计算的 名词，有单复数之分 可数名词单数变 复数的变化规则 a用在辅音音素开头的单词 前 ，an 用在元音音素开头 的单词前。 不能以数目来计算，不可以 分割成个体的 名 词 ，没有复 数形式，其前也不能用a/an 或其他具体的数词来修饰。 much,a lot of,some, little,a little 数词+量词+of 课堂总结 可数名词 可数名词和 不可数名词 不可数名词 可数名词 的含义 a/an的使用 规则 不可数名词 的含义 不可数名词 量的表达 当堂检测 一、选择方框中的词并用其适当形式填空。 piece bottle tomato foot salt 1.I usually have four pieces of bread and a carton of milk for breakfast. 2.Doctors say eating too much. salt every day is bad for our health. 3.Tom wants to buy three bottles of beer. 4.There are some tomatoes in the fridge. 5.Remember to wash your feet every evening. 二、用所给单词的适当形式填空。 6.These books (book)are worth reading. 7.Two beautiful women(woman)are in the picture. 8.I can see five geese (goose)and two deer (deer)on the farm. 9.We help the farmers in the mountains to pick tea leaves (leaf). 10.Linda likes to havetomatoes (tomato)and chicken for dinner. 课后作业 作业1 熟记本课时的词汇 作业2 熟读教材的内容 作业3 完成本课时的课后作业。 感谢聆听 $$