英语七年级下册（2024）Unit 4 Eat Well教学ppt课件

这是一份英语七年级下册（2024）Unit 4 Eat Well教学ppt课件，共44页。PPT课件主要包含了教学目标， healthy， unhealthy，fish，tea，Experience，waiter，customer，juice，coffee等内容，欢迎下载使用。
能够理解可数名词和不可数名词的变化规则和用法；区分并恰当使用饮食类名词的可数性。
通过教学活动的开展，在语境中正确区分可数名词和不可数名词，并且正确使用选择疑问句。
能够在餐馆情境中，自然运用所学点餐用语及食物词汇进行交流，能运用从对话中获取的关键信息，与同伴进行角色扮演
通过本节课的学习，学生能恰当地表达自己的饮食爱好，能判断饮食是否健康，思考并了解健康的饮食方式。
Which fd and drink did Bill rder?
Let’s enjy this sng and then tell me what it is abut?
3a Read the sentences. Circle all the nuns fr fd and drink. Are they cuntable r uncuntable in the cntext?
定义：是可以计数的名词。
可数名词前可以用a, an修饰限定：一个……。
可数名词前可以用ne, tw, three …等词限定。
可数名词复数形式的构成 1
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/
以-s, -x, -sh, -ch，部分以-结尾的词
classesdishes
可数名词复数形式的构成 2
dictinaries
以元音字母加y结尾的
以“f或fe”结尾的部分词
变f或fe为v,再加-es
注: 少数名词的复数形式是不规则的， 如 man—men、wman—wmen、 child—children、sheep—sheep等。
常见的名词复数的不规则变化形式
tth - teeth 牙齿    muse - mice 老鼠ft - feet 脚英尺   wman - wmen 妇女gse - geese 鹅     child - children 孩子x - xen 牛    man – men男人
定义：是指不能计数的名词。
不可数名词前不可以用a, an限定。
不可数名词没有复数形式， 要表示数量的多少时，其前可以加sme, any等，作主语时，谓语动词要用单数形式。 用代词指代不可数名词时，用单数it。
有些名词既可充当可数名词，也可充当不可数名词，但是表达的意义不同。
cuntable and uncuntable nuns
pear __________ 2. tmat __________3. strawberry __________ 4. banana __________5. ptat __________ 6. pht __________ 7. range __________
strawberries
写出下列单词的复数形式。
eggs
hamburgers
将下列单词按要求分类。
milk, range, fd, bread, egg, carrt, vegetable, rice, apple, strawberry, chicken, banana, salad, pear, tmat, fruit
用适当形式填空。1) I need (需要) t buy sme _________(tmat).2) David always has _________(bread) fr breakfast.3) ___________(Strawberry) are Linda's favrite fruit.4) We'd like tw vegetable _________(salad), please.
Strawberries
Grammar —— Cuntable nuns
Separate bjects, peple r cncepts
Cuntable nuns have a singular and plural frm.
We can use the article “a /an” in the singular.
We can use “sme” nly in the plural.
可数名词有单数和复数形式。
可以用冠词 “a / an” 来修饰单数形式。
sme只能用于复数形式。
Grammar —— Uncuntable nuns
The names f materials, liquids, cncepts, cllectins, mass bjectswithut bundaries.
Uncuntable nuns nly have a singular frm.
We cannt use the article “a/an”.
We use “sme”.
不可数名词只有单数形式。
不能用冠词 “a / an” 来修饰。
a spn f sugar
a glass f milk
a slice f bread
a bwl f rice
可以用“ 量词+f ”修饰
不可数名词通常没有复数形式，前面不能用不定冠词，但可以借助单位词表示一定的数量。
a piece f paper 一张纸a cup f cffee 一杯咖啡a glass f water一杯水a laf f bread 一块面包a can f range juice 一罐橙汁a prtin f sup 一份汤a stick f chalk 一根粉笔a burst f applause 一阵掌声
Grammar —— Cuntable & Uncuntable nuns
W: Welcme t ur restaurant. What can I d fr yu? B: D yu serve fish? W: Sir, we serve everyne. Which wuld yu like, juice r cffee? B: N, thanks. I’d like a cup f tea. W: Nw, what wuld yu like t eat? B: Chicken, please.W: Wuld yu like chips, ptates, r rice t g with yur chicken? B: I dn’t knw. Where is my chicken ging? W: Haha, yu’re kidding. (One hur later...)W: Wuld yu like the bill nw?B: Yu can bring it ver, but I’m sure I wn’t like it.
Hw des the waiter help Bill t take the rder?
Please divide the wrds in red int cuntable nuns（可数名词）, uncuntable nuns（不可数名词）, cuntable & uncuntable nuns.
cuntable nuns（可数名词）
uncuntable nuns（不可数名词）
Cmplete the jkes with the crrect frms f the nuns in brackets.
1. Custmer: D yu serve _________ (fish)? Waitress: Sir, we serve everyne.2. Waiter: 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 passage 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).
I try t eat healthy fd every day. I eat fruit and vegetables with every meal. I dn’t eat sweets. Instead, I have a pear, a banana, r sme strawberries! 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.
1.What kind f fd des Bill eat every meal? 2.What des Bill chse t eat instead f sweets? 3.Why des Bill try t drink mre water and milk instead f t much juice?4.What d yu think f Bill’s eating habits? 5.Put Bill’s fd int MyPlate.
fruit and vegetables
a pear, a banana, r sme
water and milk
Put Bill’s fd int MyPlate.
r sme strawberries
Add mre fd t MyPlate.
Imagine that yur friends are at yur hme. Offer them fd.
A: Hi, Welcme t my hme. Wuld yu like ... r : I’d like : What kind f ... wuld yu like, ... r : ..., please.A: Alright. And what abut Wuld yu like ... r : I’d like : Als, I have What wuld yu like, ... r : ..., please.A: Great. Here yu are. Enjy these healthy treats.
Read the sentences.
Wuld yu like 表委婉的建议或邀请
肯定回答为：Yes,please.否定回答为：N,thanks.
wuld like：愿意；喜欢（与want意义相近，比want语气更委婉、 更正式）wuld like可与任何人称连用，没有人称和数的变化；与人称代词连用时，wuld可缩写为“’d”。
①wuld like sth. “喜欢/想要某物” I’d like a small bwl f ndles.②wuld like t d sth.“想要做某事” I wuld like t study anther language. ③wuld like sb. (nt) t d sth.“想要某人(不)做某事” My mther wuld like me t study hard.
定义：选择疑问句表示提供两种或两种以上的情况，要求对方在所提供的范围、对象内选择。在所提供的最后一个备选对象前面用表示选择关系的并列连词r，朗读时r前用升调，r 后面用降调，句末用问号。
(1)“一般疑问句+r+另一个备选对象”。Wuld yu like sme tea r cffee?你要茶水还是咖啡？
(2)“特殊疑问句+r+另一个备选对象”。Which wuld yu like best, English, Chinese r Math?你最喜欢哪门学科，英语语文还是数学？When will yu g t Canada, Sunday r Mnday? 你何时去加拿大，星期天还是星期一？
回答选择疑问句时，一般在所提供的备选对象范围内选择，有时也要视具体情况灵活处理，但不能用Yes/N来回答，一般用一个完整的陈述句或其简略形式，主语和谓语均省略。
—Which wuld yu like, tea r cffee?你想要茶还是咖啡? —Cffee.咖啡。
Bill: D yu serve fish? Waiter: Sir, we serve everyne.
Waiter: Wuld yu like chips, ptates, r rice t g with yur chicken? Bill: I dn’t knw. Where is my chicken ging?
Waiter: Wuld yu like the bill nw?Bill: Yu can bring it ver, but I’m sure I wn’t like it.
B.为…… 服务；接待
What d yu think f Bill?
Watch the vide t learn abut breakfast arund the wrld.
一、根据汉语提示填空。
1. (2024东营改编)_____________(太多) _________(糖) can be harmful t yur health.2. (2024广元改编)—Gd mrning! May I have a plate f dumplings, please?—Srry. Dumplings are _________(提供) nly at dinner.
T much sugar
3. Eric picked a _________(梨) frm the fruit basket fr his snack.4. The ___________(女服务员) served the drinks with a smile.5. “Can I help yu, _________(先生)?” asked the shp assistant.6. The ___________(顾客) rdered a burger and fries at the restaurant.
ndle beef water milk carrt tmatptat apple meat muttn strawberry
1. 可数名词： _______________________________________________ 2. 不可数名词： _____________________________________________
ndle, carrt, tmat, ptat, apple, strawberry
beef, water, milk, meat, muttn
1. There is an egg and a tmat in the sup.(改为一般疑问句)_____________________________________________?2. We’d like ne bwl f beef sup.(对画线部分提问)_____________________________________________?3. —D yu usually eat ndles? D yu usually eat dumplings?(将两个问句合并成一个问句)—I usually eat ndles._____________________________________________?
Is there an egg and a tmat in the sup
What wuld yu like
D yu usually eat ndles r dumplings