人教新目标 (Go for it) 版七年级上册Section A评课课件ppt

这是一份人教新目标 (Go for it) 版七年级上册Section A评课课件ppt，共37页。PPT课件主要包含了Warming up，orange，strawberry，apple，New words，可以用数词计数的名词，不定冠词，可数名词的数，sxchsh，有生命等内容，欢迎下载使用。

Tm is hungry. S he pens the fridge. What des he see?
I’m hungry!
Ww, sm many fd!
He takes sme fruits.What are they?
Lk at this picture. There’s much fd in it, t.
Match the wrds with the things in the picture.
1. hamburgers ___ 2. tmates ___3. ranges ___ 4. ice-cream ___5. salad ___ 6. bananas ___7. strawberries ___ 8. pears ___9. milk ___ 10. bread ___
Language pints
tmat是可数名词，其复数形式是在词尾加-es，即tmates。以-结尾的需加-es构成复数的可数名词：英雄(her)爱吃西红柿(tmat)和土豆(ptat)。
I need fur tmates. 我需要四个西红柿。
Can I have a tmat? 我可以吃一个西红柿吗？
2. strawberry
strawberry是可数名词，其复数形式把y变i，加-es, 即strawberries。
library - libraries（复数）
strawberry n. 草莓
by - bys（复数）
dictinary - dictinaries（复数）
ty - tys（复数）
以辅音字母+y结尾的可数名词变复数，要变y为i再加-es；以元音字母+y结尾的可数名词变复数，直接在词尾加-s。
3. ice-cream
ice-cream由“ice(n.冰)+cream（n.奶油）”构成，既可作可数名词， 也可作不可数名词。 作可数名词时，意为“一份冰激凌”，如果用不定冠词修饰，需要用an。
Please give me an ice-cream. 请给我一份冰激凌。（作可数名词）
ice-cream n.冰激凌
D yu like ice-cream? 你喜欢冰激凌吗？（作不可数名词）
salad作名词， 是音译词。泛指沙拉这种食物时，是不可数名词；特指沙拉作为一份食物时，是可数名词。蔬菜沙拉：vegetable salad；水果沙拉：fruit salad。
D yu like fruit salad? 你喜欢水果沙拉吗？
milk作不可数名词，可以借助单位词来表达它的数量。
a glass f milk 一杯牛奶
tw glasses f milk 两杯牛奶
bread是不可数名词，不可与不定冠词a或具体的数词连用。 如果需要表达面包的数量，则用piece/ slice（片）来修饰。
bread n. 面包
a piece/slice f bread 一片面包
five pieces/slices f bread 五片面包
不可以用数词计数的名词
数词+量词+f+不可数名词
2. 可数名词单数变复数时的变化规则：❶一般情况下在词尾加__________________。❷以__________________结尾的名词在词尾加­es。❸以______结尾的名词__________在词尾加­es__________加­s。❹以____________结尾的名词变复数时，将________,再加_______。❺以_______结尾的名词变复数时，将_____________，再加______。
可数名词复数的不规则变化
关键词是有关食物的名词。
Listen and number the cnversatins [1-3].
A: D yu like salad?B: N, I dn’t.
A: D yu like bananas?B: Yes, I d.
A: D yu like ranges?B: Yes, I d.
—D yu like…?—Yes, I d./N, I dn’t.
Practice the cnversatins with yur partner. Then make yur wn cnversatins.
Listen and circle the fd yu hear.
hamburgers pears tmates strawberries ranges ice-cream salad bananas
Listen again. Fill in the blanks.
Listen again. Answer the questins.
Des the by like hamburgers?
Des the by like tmates?
Des the by like ice-cream?
Yes, he des.
Yes, she des.
N, he desn’t.
Des the girl like hamburgers?
A: Des he/ she like…?
B: Yes, he/she des. N, he/she desn’t.
Read the cnversatins in pairs.
1. Girl: I like hamburgers. D yu like hamburgers? By: Yes, I d.
2. Girl: D yu like tmates? By: N, I dn't like tmates.
3. Girl: Let's have ice-cream. By: Oh, n. Girl: N? By: I dn't like ice-cream.
Practice the cnversatins in 2b. Give answers that are true fr yu. D a survey in grups f fur and give a reprt.
I like tmates. D yu like tmates?
D yu like ice-cream?
如果喜欢就打√，不喜欢就打×。
Practice the cnversatins in 2b. Give answers that are true fr yu. D a survey in grups f fur and give a reprt.
Reprt structures: I like… I dn’t like… He/ She likes… He/ She desn’t like… We/ They like… We/ They dn’t like…
Jack: Hey, Jhn’s birthday dinner is next week. Let’s think abut the fd.Tm: Sure. Hw abut burgers, vegetable salad, and sme fruit?Bill: Sunds gd. Jhn likes hamburgers.Jack: Oh, I dn’t like salad.Bill: But Jhn likes salad, and it’s his birthday. Jack: Yes, yu’re right. What abut the fruit?Tm: I think Jhn likes strawberries and apples.Bill: OK. Let’s have strawberries and apples then.
Read and answer the questin.
What d they want t eat?
Jack: Hey, Jhn’s birthday dinner is next week. Let’s think abut the fd.Tm: Sure. Hw abut burgers, vegetable salad, and sme fruit?Bill: Sunds gd. Jhn likes hamburgers.Jack: Oh, I dn’t like salad.Bill: But Jhn likes salad, and it’s his birthday.Jack: Yes, yu’re right. What abut the fruit?Tm: I think Jhn likes strawberries and apples.Bill: OK. Let’s have strawberries and apples then.
Find the sentences abut likes and dislikes.
一般现在时第三人称单数的陈述句：主语+likes+其他.
Rle-play the cnversatin.
1. Hw abut burgers, vegetable salad, and sme fruit?
1) Hw 用于提出请求或建议，也可用于征求对方的意见或看法，相当于“What ”。其中abut是介词，后接名词、代词或v-ing形式。2) 常用于提建议的句型还有：Let’s... 我们……吧。Why 为什么不……呢？Why dn’t 你为什么不……呢？Wuld yu 你想……吗？
Let’s ask Mary fr help. 我们向玛丽求助吧。
Why nt ask her? 为什么不问问她呢？
Why dn’t yu buy sme flwers? 你为什么不买些花呢？
Wuld yu like a pear? 你想吃个梨吗？
2. Yes, yu’re right.
right作形容词在句中作表语或定语。其反义词为wrng“错误的” 。
right adj.正确的；适当的
Is he right r wrng? 他是对的还是错的？
He is the right man fr the jb. 他是这份工作的合适人选。
拓展延伸：1) right作形容词，还可意为“右边的”。其对应词为left “左边的”。2) right还可作名词， 意为“右边；右方”。n the right意为“在右边”。3) right还可作副词， 意为“恰好；正好”。
一、将图片与对应单词相连
1. D yu like ____________ (strawberry/strawberries)?2. Here are sme nice __________ (tmats/tmates).3. Let’s _______ (have / has) apples and bananas.4. Jhn likes _______ (milk/milks) and bread.5. Sam ________ (dn’t /desn’t) like vegetable salad.
strawberries
1. _______ yu _______ _______? 你喜欢牛奶吗？2. ___________ _______ the fruit? 水果怎么样？3. _______ _______ _______ the fd. 我们考虑一下吃什么食物吧。
D like
What/Hw abut
think abut
谈一谈，写一写你和你家人喜欢吃的食物和你不喜欢吃的食物。
I dn’t like…
My father likes…
My father desn’t like……