七年级上册Topic 1 What can I do for you?备课ppt课件

这是一份七年级上册Topic 1 What can I do for you?备课ppt课件，文件包含Unit4Topic1上好课2021-2022学年七年级英语上册同步备课系列仁爱版pptx、P82-2amp3、P82-2bmp3、P82-3amp3、P84-2amp3、P86-3amp3、P86-3bmp3、P81_1aswf、P82_3bswf、P83_1aswf、P85_1aswf等11份课件配套教学资源，其中PPT共56页， 欢迎下载使用。

Lk at the picture and play this number game under the fllwing rule.S1: One S2: Tw S3: Three … S7: (Clap) S8: Eight … S14: (Clap) … S21: (Clap) …The student wh breaks the rule will be ut!
Class Activities
Lk and learn.
Say the numbers !
seven hundred (and) thirty-tw
A: Hw much is this cap?
B: It’s fifty-six yuan.
Say the price.
A: Hw much is that T-shirt?
B: It’s seventy-nine yuan.
A: Hw much are these pants?
B: They are ninety-nine yuan.
A: Hw much are these shes?
B: They’re tw hundred (and) frty-eight yuan.
Hw much is it/are they? (≤ ￥500)It’s … / They’re …
￥688!Are yu kidding?I’ll think abut it! 考虑
While-listening
212223242526272829
30405060708090
thirtyfrtyfiftysixtyseventyeightyninety
100101185315999
Listen and learn.
twenty-netwenty-twtwenty-threetwenty-furtwenty-fivetwenty-sixtwenty-seventwenty-eighttwenty-nine
ne hundred/ a hundredne hundred and nene hundred and eighty-fivethree hundred and fifteennine hundred and ninety-nine
Listen and match the clthes with the right prices.
2. ￥16.00 ￥60.00
1. ￥18.00 ￥80.00
3. ￥17.00 ￥70.00
4. ￥15.00 ￥50.00
Lk, listen and say.
Q: Hw much is the cat?
1. Mther wants t buy _______ (shes, clthes, glves) fr Maria.2. Maria likes _________ (the red cat, the yellw skirt, the yellw cat).3. It is _______ (17.00, 70.00, 700.00) yuan .
Listen t 1a and check.
A----Q1: Des the by buy anything?
B----Q2: Hw des Michael like this pair f pants?
C----Q3: Hw much is the blue skirt?
I’m just lking, thanks
Listen and write dwn the prices.
Read 1a and answer.Hw much rice d they need?Hw many bttles f milk d they need?
Have a try.
Ben’s father wants Ben t help him d sme shpping. They need tw ____f apples, ne ____f rice, six _____ f milk. Ben can save ￥____.
d sme shppingWe need …Hw much …?Hw many …?
Cmplete the shpping list. Make up a new cnversatin.
Lk at the picture and cmplete the cnversatin.
sme bread
ne kil
Pst-listening
1. 不可数名词的用法。 不可数名词一般没有复数形式，不能与a/an或表示具体数量的词直接连用。这些名词前往往加sme(一些)，any(一些，任何)，n(没有)，a little(少许)等词，或加计量单位名词glass(杯)，piece(片)等+f结构。如： sme water/apple juice/milk 一些水/苹果汁/牛奶 a cup f tea 一杯茶 three glasses f juice 三杯果汁练习：1. 一条裤子 2. 一条面包3. 一块巧克力 4. 一罐可乐5. 三瓶牛奶 6. 五袋大米
a pair f pants
a laf f bread
a bar f chclate
a tin f Cke
three bttles f milk
five bags f rice
2. sme与any的用法。 sme用于肯定句中，也可用于表请求、建议或希望得到对方肯定回答的疑问句中及某些固定短语中。 any用于否定、疑问句中（代替sme），用于肯定句中表“任何”的意思。用sme或any填空。 1. Wuld yu like ___________ ranges? N, I dn’t want ___________ ranges.2. D yu have ___________ vegetables? Yes, we have _____________.3. My mther needs a few things, she needs ___________ milk and __________ salt. We dn’t have ___________ bread. We need five pieces f bread.
3. hw much与hw many的用法 hw much：多少(问数量) Hw much+不可数名词 多少钱(问价钱) Hw much (mney) is it/are they? hw many: 多少(问数量) Hw many+可数名词复数用hw much或hw many填空。 1. __________________ students are there in yur class?2. __________________ water is there in the glass?3. __________________ peple want t visit the Great Wall?4. __________________ are these pants? They’re 100 yuan.5. __________________ is the bk? It’s 12 yuan.
1.can I d fr yu, madam? 女士，我能帮你什么忙吗？此句与May/Can I help yu? 用法相同。使用范围较广，在不同的场合句意不同：在商店里，售货员询问顾客“你要买什么东西？”；在饭店里，服务员询问顾客“你要点什么菜？”；在图书馆里，图书管理员询问“你要借什么书刊？”。如：—What can I d fr yu? 你吃什么菜？—I’d like sme chicken. 我想来点鸡肉。—May/Can I help yu? 你要借什么书？—I want t brrw an English bk.我想借本英语书。
2.I want t buy sme clthes fr my daughter. 我想给我的女儿买些衣服。buy sth. fr sb. = buy sb. sth. 意为“给某人买某物”。如My mm buys a schlbag fr me. = My mm buys me a schlbag. 我的妈妈给我买了一个书包。
3.Can I try it n? 我可以试穿一下它吗？try n意为“试穿，试戴”。n在此处为副词，其短语后的宾语为人称代词it/them时，代词须放在动词和副词之间，如：try it/them n；但如果宾语为名词时，它可以放在短语之间，也可以放在短语之后。如：These shes are gd. Yu can try them n.这双鞋很好，你可以试穿一下。Try n these shes. = Try these shes n.试试这双鞋。
4.Hw much is it/are they?多少钱？hw much用来询问价钱，意为“多少钱”。句子里的be动词取决于后面的主语(名词或代词)，主语为单数时用is，为复数时用are。如—Hw much are the bks? 这些书多少钱？—They are 29 yuan. 29元。【拓展】(1)询问价钱还可用句型What’s the price f …？如：—What’s the price f the jacket? 这件夹克衫多少钱？—It’s 100 yuan. (它是)100 元。(2)hw much还常用来提问不可数名词的数量。如：—Hw much milk d yu want? 你要多少牛奶？—I want a glass f milk. 我要一杯牛奶。
5.We’ll take it.我们买它了。这里的take相当于buy，意为“买下”。在口语中，当选定商品，决定购买时，常说I’ll take it.，而不说I’ll buy it.take原意为“拿走，运走”。take sb.(sth.)t...意为“把某人(某物)带到某地”。如:I take my little brther t his schl. 我把我的小弟带到他的学校。
6.Jane, what d yu think f this yellw skirt? 简，你觉得这条黄色的短裙怎么样？What d yu think f 意为“你觉得……怎么样？”，相当于Hw d yu like…？这个句型常用来询问别人对某物或某人的看法、喜好程度。如：—What d yu think f the mvie? 你觉得这部电影怎么样？—I like it very much. 我非常喜欢。
7.Thank yu all the same.仍然谢谢你。该句常常用来表示别人帮你做某事，但是由于某种原因没有做成，你同样要表示感谢。相当于Thank yu anyway.如：—D yu knw Tian’anmen Square? 你知道天安门广场吗？—Srry, I dn’t knw. 抱歉，我不知道。—Thanks/Thank yu all the same.仍然谢谢你。
8.Oh，we dn’t have any milk. 哦，我们没有牛奶。sme和any意思都是“一些”具体用法如下：(1) sme—般用于肯定句中，修饰不可数名词和可数名词的复数。如：I have sme milk in the glass. 我杯子里有一些牛奶。He has sme bks. 他有一些书。(2)sme有时也用于疑问句中,但一般表示征求对方意见并希望得到肯定回答。如：Why nt have sme milk? 为什么不喝点牛奶呢？(3) any—般用于否定句和疑问句中，通常也修饰不可数名词和可数名词的复数。如：I dn’t want any milk. 我不想喝牛奶。D yu have any friends here? 你在这里有朋友吗？
9.Hw many bttles? (我们)需要多少瓶？hw many常用来提问事物的数量，后面应接可数名词的复数形式。如：—Hw many students can yu see in the picture? 你能看到图片上有多少名学生？—I can see nly ne. 我只能看到一个。【链接】当提问事物的数量时，hw much接不可数名词，hw many接可数名词复数。如：Hw much salt d yu need? 你需要多少盐?Hw many pens d yu need? 你要多少钢笔？
10.Is that all?就这些吗？该句用于购物时善意的提醒，相当于问“您还需要其他东西吗？”在日常交谈中，该句可用于提醒对方“您说完了吗？就这些吗？”答语可以That’s all. Thanks. 意为“就这些，谢谢。”如：—Is that all, sir? 先生，就这些吗？—N. And tw kils f apples, please.不。还要两公斤苹果。【拓展】该句相当于Is that everything?如：—What can I d fr yu? 需要些什么吗？—Tw bags f milk, three kils f apples and sme bread. 两袋牛奶、三公斤苹果和一些面包。—Is that everything? 就这些吗？—I think s. 我想就这些吧。
11.Here it is. 给你。当把东西递给别人时，常用的句子是Here yu are.或Here it is.
一、词汇A. 数词1. 三十 2. 四十 3. 五十 4. 六十 5. 七十 6. 八十7. 九十 8. 一百B. 计量单位的名词1. 千克 2. 袋子 3. 一条4. 条，块 5. 瓶子 6. 听，罐二、短语1. 试穿 2. 认为，想起 3. 考虑 4. 购物 5. 为某人买某物 6. 多少钱
d sme shpping
buy sth fr sb
1. 你想买点什么？/ 我可以帮你吗？2. 我想给我的女儿买衣服。3. 它/它们多少钱？80元。4. 你觉得这绿色连衣裙怎么样? 我一点也不喜欢。5. 你认为这裤子怎么样？6. 你在开玩笑吗？7. 无论如何谢谢你。8. 就这些？我想是的。
What can I d fr yu？ May/Can I help yu?
I want t buy sme clthes fr my daughter.
Hw much is it/are they? It’s/They’re 80 yuan.
What d yu think f this green dress? I dn’t like it at all.
Hw d yu like the pants?
Are yu kidding?
Thank yu all the same.
Is that all? I think s.
口语运用(复习购物)A: _____________________________________B: I want t buy a dress fr my daughter.A: _____________________________________B: Pink.A: What d yu think f this ne?B: OK. ___________________________________A: One hundred yuan.B: That’s fine. ___________________________
What can I d fr yu?
What clr wuld yu like/ d yu want?
Hw much is it?
I’ll take it.
A: Gd afternn! _____________________________________B: Yes, please. ___________________________________A: Egg? Hw many d yu want?B: Tw kils.A: OK. Here yu are. ____________________________B: N. Er… d yu have any milk here?A: Yes. ________________________________________B: Culd I have half a kil?A: Sure. Here yu are.B: ___________________________________________A: Let me see. Twenty yuan, please.B: Thank yu. Here is the mney.
May/Can I help yu?
I want/wuld like sme eggs.
Is that all?
Hw much d yu want?
Hw much are they/these things?
1 .I think tea will taste better ____ sme milk in it.A. frB. withC. frmD. at【答案】B【解析】句意：我认为里面有牛奶的茶尝起来更好。fr为了； with和，有；frm从； at在；根据tea 和sme milk in it可知是在里面带有一些牛奶；故选B。
2 ．﹣D yu knw ______ a 5﹣day trip t Hng Kng csts？﹣I guess it's abu t¥4，000．（　　）A．hw fastB．hw lngC．hw snD．hw much【答案】D【解析】考查数量．句意：﹣﹣你知道5天的香港之行要多少钱吗？﹣﹣我猜它大约是4000元．hw fast多快；hw lng多长；hw sn多久；hw much多少，对数量或价格的提问．根据题干I guess it's abu t¥4，000．我猜它大约是4000元．可知应问的是价格，即你知道5天的香港之行要多少钱吗？故选D．
3 We haven't gt meat fr dinner． Let's buy____chicken．（　　）A．sme； smeB．sme； anyC．any； anyD．any； sme【答案】D【解析】句意：我们晚饭没有肉了．我们买些鸡肉吧．sme和any都意为"一些"，sme用于肯定句，any用于否定句和疑问句．第一句中有haven't为否定句，用any，第二句是肯定句，用sme．故选：D．
4. ﹣﹣﹣Will yu jin in the discussin tmrrw？﹣﹣﹣ Maybe I'll have a meeting．（　　）A．Well， I'm nt sure．B．That’ll be great!C．Certainly．D．Yu're welcme．【答案】A【解析】你明天来参加讨论么？﹣我不确定．也许我明天要开会．本题考查情境对话．Well， I'm nt sure．我不确定；That'll be great太棒了！Certainly当然了．Yu're welcme．不用谢．分析语境，后面说"我可能有个会议"．此处则应该表示不确定．故选：A．
5.．When yu break the rules，yu shuld t yur teacher．（　　）A．aplgiseB．intrduceC．expectD．cmpare【答案】A．【解析】考查动词词义辨析．句意：当你违反规则时，你应该向你的老师道歉．aplgise道歉；intrduce介绍；expect期待；cmpare比较．根据题干When yu break the rules当你违反规则时，可知应说你应该向你的老师道歉．故选A．
6.—Oh, my Gd! We have missed the last bus. What shall we d?—I’m afraid that we have n____ but t take a taxi.A. ideaB. decisinC. reasnD. chice【答案】D【解析】 句意：— —哦，天哪！我们错过了末班车。我们该怎么办？ — —恐怕我们别无选择，只能乘出租车了。A. idea想法；B. decisin决定；C. reasn原因；D. chice选择。结合语境：We have missed the last bus.和but t take a taxi.可知，由于错过了末班车。所以乘出租车是唯一的选择。故选D。
Mre and mre freigners cme t visit the Great Wall. ---That's true. It is the ____f China.A. praiseB. pride C. effrt D. curage【答案】B【解析】 句意“-越来越多的外国人来参观长城。-是的，长城是中国人的骄傲”。本题考查名词辨析。A.表扬；B.骄傲；C.努力；D.勇气。根据句意可知，表示“长城是中国人的骄傲”，故选B。
8..—Let’s g climbing if it____this Saturday.— Gd idea. But nbdy knws if it .A. is fine; rains B. is fine; will rainC. will be fine; rains D. will be fine; will rain【答案】B【解析】句意：——如果这个星期六天气好，我们去爬山吧。 ——好主意。但没人知道会不会下雨。第一个空if引导的是条件状语从句，因此从句用一般现在时表示将来，is fine；第二个空if引导的是宾语从句，根据第一句的时间状语this Saturday可知，要用一般将来时，一般将来时的构成是will+动词原形。故选B。
1. What d yu think f …?=Hw d yu like …? I like it/them very much. I dn’t like it/them at all. 2. Why nt try n that pair?3. Hw/What abut the blue ne?4. Are yu kidding?5. I’ll think abut it.6. Thank yu. / Thanks all the same.Useful expressins: What can I d fr yu? / May I help yu? I want … / I’d like … Can I try it / them n? Sure. It lks very nice n yu. Hw much is it/are they? We’ll take it.