人教版（2024）七年级下册（2024）Unit 4 Eat Well备课课件ppt

这是一份人教版（2024）七年级下册（2024）Unit 4 Eat Well备课课件ppt，共35页。PPT课件主要包含了Warming-up，fruit，vegetables，meat，fast food，water，salt，常见的不可数名词，一份番茄沙拉，一只鸡等内容，欢迎下载使用。
Learning bjectives
1. 学生能够通过观察和分析示例句子，深入理解并准确辨析可数名词与不可数名词以及选择疑问句表意功能。2.学生能够掌握并运用可数名词和不可数名词的表达规则。3. 学生能够熟练运用可数名词和不可数名词，并以朋友来家里做客给朋友提供食物和饮品为情境，和同伴角色扮演。
Tm is ging t d sme shpping fr his family. He makes a shpping list. Let’s figure ut what he buys and cmplete the shpping list.
Tm wants t buy...
ne appletw bananas
tw carrtssme garlictw nins
sme prktw sausages
dairy prducts
sme cheesetw cartns f milk
tw hamburgerssme ptat chips
Let’s cmplete Tm’s shpping list.
tw carrts, sme garlic, tw nins
ne apple, tw bananas
sme prk, tw sausages
sme cheese, tw cartns f milk
tw hamburgers, sme ptat chips
In English, we can cunt sme things.
cuntable nuns (可数名词)
In English, we can’t cunt sme things.
uncuntable nuns (不可数名词)
可数名词能以数目来计算，有单复数形式。
2. 可数名词的数量大于1时或前面有 these/thse, sme/a lt f等词修饰时需用其复数形式。
1. 单数形式一般不会单独出现，可与冠词，数词，指示代词等连用。
1. -s在清辅音后读[s]
2. -s在浊辅音后读[z]
3. -s在元音后读[z]
4. 以音素[ s , z , ʃ ,dʒʒ] ]等结尾的，读[iz]
以-s, -x, -sh, -ch 结尾的
以 f 或 fe 结尾的
改f或fe为v 再加-es
可数名词复数形式的规则变化：
dictinaries
可数名词复数形式的不规则变化
不可数名词不能以数目来计算，没有复数形式。
* 不可数名词前不能用a/an或其他具体的数词来修饰。
粉末/颗粒类，如：flur（面粉），rice（米饭）液体、气体等，如：water（水），air（空气）语言、学科等，如：English（英语）,Chinese（汉语） 肉类，如：beef（牛肉），prk（猪肉） 油脂类，如：il（油），butter（黄油） 一些抽象名词,如:knwledge(知识),friendship(友谊)
1. 用much, a lt f, sme, little, a little 修饰不可数名词，表示量的多少。
1) We have much hmewrk tday.2) There is a lt f water in the bttle.3) She needs sme help.4) He has little time t finish his wrk.5) I have a little juice in my glass.
2. 用数词+量词+f+不可数名词，表示具体的量。常用的量词有cup, glass, bttle, piece等。
1) I had a cup f tea yesterday.2) She drinks a glass f milk every mrning.3) He pened tw bttles f range juice.4) Can I have a piece f cake?
量词既可与不可数名词连用，也可与可数名词连用。与可数名词连用时，可数名词必须用复数形式。如：tw bags f apples
既可作可数名词又可作不可数名词的词
有些名词既可作可数名词，又可作不可数名词， 但词义不同。
有些名词既是可数名词，又是不可数名词，在不同语境中有不同用法。如很多表示蔬菜、动物等的名词， 一般来说是可数的，但是表示餐桌上的食品时， 就转换为不可数名词。
a salad f tmat salada chicken chickensme ranges rangean ice cream ice cream
bean, chip, ckie,dumpling, egg, ndle, strawberry, vegetable
beef, bread, meat, milk, muttn, prk, rice, sugar,tfu
cabbage, cake, chicken,drink, fish, fd, fruit, salad, sweet, tea
Read the sentences. Circle all the nuns fr fd and drink. Are they cuntable r uncuntable in the cntext?
Pay attentin t these tw sentences.
They are alternative questins.
① — Is Je's guitar n the bed r under the table?— It's under the table. ② — D yu like apples r pears? — Bth, thank yu.③ — Where is Jill frm, America r Australia?— Neither. She is frm the UK.
★结构一般疑问句 + r + 选择部分？特殊疑问句 + A r B?
★答语 选择疑问句不能用Yes或N作答，通常选择所提供的某个选项，或用neither表示两者都不选，bth表示两者都选。
选择疑问句是指提出两个或两个以上可能的答案供对方选择的句式。前一部分是一般疑问句或特殊疑问句，后面加上r提供给对方另一个可能的答案，让对方根据实际情况进行选择回答。
在读选择疑问句的时候，前面的选项通常用升调，以引起对方的注意和思考。而最后一项用降调，表示选择的结束和确定。‌
1.Custmer: D yu serve_______(fish)? Waitress: Sir, we serve : Wuld yu like the_____ (bill) nw? Custmer: Yu can bring it ver, but I'm sure I wn't like it!3.Waitress: Wuld yu like______ (chip),________(ndle), r_______(rice) t g with yur _______(chicken)? Custmer: I dn't knw. Where is my chicken ging?
Cmplete the jkes with the crrect frms f the nuns in brackets.
I try t eat healthy fd every day. I eat fruit and _____________ (vegetable) with every meal. I dn’t eat ________ (sweet). Instead, I have a pear, a banana, r sme _____________ (strawberry)! I lve juice, but my mum says that it’s nt gd t drink t much f it. It usually has a lt f _______ (sugar). Nw I try t drink mre _______ (water) and ______ (milk).
strawberries
Cmplete the passage with the crrect frms f the nuns in brackets.
A: Wuld yu like ... r ... ?B: I’d like : What ... wuld yu like, ... r : ..., please.
Imagine that yur friends are at yur hme. Offer them fd and drink.
Ⅰ. 根据语境，用括号内所给名词的适当形式填空。1. There isn't any _______(prridge) in the restaurant.2. Many _______(child) are playing in the park.3. I need t buy tw bxes f _______(milk) fr breakfast.4. Mm usually buys sme vegetables and _______(meat) after wrk.5. There's sme _______(cabbage) in the bazi.6. Thse _______(animal) are in danger. Let's save them.7. We'd like three cups f _______(tea), please.
Ⅱ. 按要求完成句子。
1. Sally has lng black hair. (用shrt black hair改为选择疑问句) ______ Sally ______ lng black hair ______ shrt black hair? 2. — What des Tina want t be, a musician r an actress? (补全答语) — _____ ___________. She is gd at singing.3. The little girl's shes are big. (用small改为选择疑问句) ______ the little girl's shes ______ ______ small? 4. red, yur, is, black, bag, r (?) (连词成句) __________________________________________
Des have r
A musician
Are big r
Is yur bag red r black?