英语课件《7A Unit4 Grammar》.ppt

Grammar,Unit4(7A),【学习目标】 1. 学会正确使用频率副词。 2. 掌握可数名词和不可数名词的用法。 3.熟练掌握there be句型的肯定、否定 和疑问形式。 【学习重点难点】 1.可数名词变为复数的规则变化和不 规则变化。 2.正确使用量词表达不可数名词。,Teaching Aims,1.Kitty s_ eats sweet snacks like cakes. 2.She u_ has fruit and vegetables. 3.She a_ eats an apple for breakfast. 4.She o_ drinks some milk. 5.She s_ has an orange or a banana,eldom,sually,lways,ften,ometimes,adverbs of frequency (频率副词),Kittys diet:,never,0%,seldom,20%,sometimes,40%,often,60%,usually,80%,always,100%,_,_,_,_,_,_,adverbs of frequency (频率副词),Adverbs of frequency,0%,never,20%,seldom,40%,sometimes,60%,often,80%,usually,100%,always,观察Kitty的一周活动表，用适当的频率副词填空：,1.Kitty_ dances. 2.Kitty_ listens to music. 3.Kitty_ goes fishing. 4.Kitty_ plays basketball. 5.Kitty_ plays computer . 6.Kitty_ watches a film.,always,usually,never,seldom,sometimes,often,Listen to Wang Yanans diet,1.She_ has fruit and vegetables because she wants to be healthy. 2.She_eats an apple for breakfast and she _drinks some milk 3.For dinner, she_ eats meat and vegetables. 4.After dinner, she_ has an orange or a banana.,usually,always,often,usually,sometimes,Ask and answer,A: How often do you.? B: I often (seldom, sometimes, never.),1.Simon loves playing football. He_ plays football after school. 2.Sandy doesnt have much time to play badminton. She _ plays badminton. 3.Amy goes to the Swimming Club three times a week. She _ swims after school. 4.Daniel spends all his free time sitting in front of the computer. He_ plays football. 5.kitty goes to her dancing lesson every day. She _dances after school. 6.Millie_goes roller skating. Shes not very good at it.,often,seldom,usually,never,always,sometimes,Kittys diet,Countable(可数） and uncountable（不可数） nouns,A countable noun means something we can count(数). An uncountable noun means something we cannot count(数）.,countable nouns and uncountable nouns,（可 数 名 词）,（不 可 数 名 词）,你能帮助下列单词找到他们自己的家吗？,可数名词 countable nouns,不 可 数 名 词 uncountable nouns,apple,rice,glass,meat,story,mango,coke,sheep,milk,foot,woman,pork,news,water,Countable noun(可数名词),请给下列单词找朋友,four cats,two birds,two dogs,two watches,three tomatoes,ten knives,We can use the following structure（结构） to show（表示） their amounts（量）,a glass of milk,a kilo of meat,Uncountable noun(不可数名词）,a cup of tea,a packet of salt,a bowl of rice,Put them into correct group: “ a of”,packet,kilo,carton,bottle,cup,tin,glass,1 kilo,two packets of salt,seven cartons of milk,four kilos of meat,two bottles of juice,three cups of tea,Finish and write the nouns in the correct column of the table.,Millie: Mum ,What do we need? Mrs. Wang: We need some _ , a_ of_ and a _ of_ . Millie: Do we need to buy some _ ?,chicken,bag rice,packet salt,vegetables,Mrs. Wang:Yes. Lets buy some_ and _. Millie: I want to buy some_. They are Grandpas favourite, And we have only one_. We need to buy some, too.,carrots,potatoes,mangoes,apple,Mrs. Wang: OK,I think we need some_ and three _of _. Millie: Yes.,Coke,cartons milk,还记得there be吗？,there be结构主要表示“某地（某时) 有”表示事物的存在。there be中的动词be (is, are)的形式取决于后面的名词。 其结构如下： “There be+名词地点状语或时间状语。”,Using there be,A) My pencil case B) My school C) My bedroom D) My classroom,Using “There is/ are” to make a composition with your classmates,Oral composition,Millie and her father are talking about the food for dinner. Complete their conversation with the correct forms of there be,Mr Wang: Wow,we have so many things for dinner._ any meat? Millie: Yes, _ ._ some chicken, pork and beef, but _ any fish. Mr Wang: Good. _ any vegetables? Millie: Yes, _. _ some potatoes,tomatoes and carrots. Mr Wang: What about fruit? Millie: _ some pears, apples and bananas. Mr Wang: What about drinks?,Is there,there isnt,Are there,There are,there is There is,there are There are,Millie: _ a carton of milk, a carton of orange juice and a bottle of Coke. Mr Wang: _ any bread? Millie: No, _ .Do you think we should buy some? Mr Wang: No, its OK.,There is,Is there,there isnt,Competition,比赛,1 kilo,用正确的频率副词填空,1.I have a glass of milk and an egg for breakfast every day. I_have a glass of milk and an egg for breakfast. 2.I dont have ice cream in winter. Its too cold. I_have ice cream in winter. 3.Millie has noodles for breakfast once a week. Millie_has noodles for breakfast. 4.Simon is a top student.He comes to school on time every day. Simon is_ late for class.,always,never,seldom,never,Lucky dog!(幸运儿),Win 40 points,请按要求改写句子.,1. There is a glass of water on the table.（对划线部分提问） 2.Are there any potatoes on the table? (否定回答) 3.There is some milk in the bottle. (改为否定句) 4. There are some apples in the basket. (改为单数形式) .,How many glasses of water are there on the table?,No, there arent,There isnt any milk in the bottle.,There is an apple in the basket.,two cups of tea,three bowls of rice,a packet of salt,two glasses of water,反思与心得： What have you learnt?,Exercises,Recite the countable nouns and uncountable nouns.,Homework,Finish the exercises of your learning paper.,Prepare for the intergrated skills of Unit 4,Thank you!,