人教新目标 (Go for it) 版九年级全册Unit 6 When was it invented?Section A优质ppt课件

这是一份人教新目标 (Go for it) 版九年级全册Unit 6 When was it invented?Section A优质ppt课件，文件包含Unit6SectionA2a-2dpptx、Unit6SectionA2a-2d教案docx、U6SectionA2amp3、U6SectionA2bmp3、U6SectionA2dmp3、九年级电子书Unit6Whenwasitinvented​-1mp4等6份课件配套教学资源，其中PPT共35页， 欢迎下载使用。

Learning Gals
Key wrds & phrases:heel, scp, electricity, style, prject, pleasure, zipper, daily, have a pint, website, pineer, list, mentin Key sentences: 1. What is it / are they used fr? 2. It’s used fr serving really cld ice-cream.Students can talk abut what an inventin is used fr.
Wrds & Expressins
heelscpelectricitystyleprject
n. 鞋跟；足跟n. 勺；铲子n. 电；电能n. 样式；款式n. 项目；工程
pleasurezipperdailyhave a pintwebsite
n. 高兴；愉快n. 拉链；拉锁adj. 每日的；日常的有道理n. 网站
pineerlistmentin
n. 先锋；先驱v. 列表；清单 / n. 名单；清单v. 提到；说到
Did yu have these embarassing experience?
Yu always hit yur te against smething n the way t smewhere at night!
Yu wanted t get a scp f ice-cream frm the bucket, but the ice-cream was t hard!
What inventins can yu make t slve these prblems?
Lk at the picture and answer the questins.
1. What can yu see n the table? 2. What is the by ding? 3. What is the girl ding? 4. What is the scp used fr? 5. What are the shes used fr?
Pre-listening
Listen and number the inventins [1-3] in the rder yu hear them.
While-listening
Listen again and cmplete the chart.
in the dark
Listen again and answer the questins.
1. Why are shes with lights needed by peple?2. Why is the ht ice-cream scp needed by peple?3. Hw is the style f shes changed?
Listening Material
Alex: Hi, Carl. Ww, what are thse? Carl: Hell, Alex. Oh, these are sme f the interesting inventins  that I’m writing abut fr my English hmewrk. Alex: I see…What’s that, then?Carl: They’re shes with lights. Yu use them fr seeing in the  dark when yu get up at night. Alex: Oh, that’s a cl idea! I always hit my te n smething n  the way t the bathrm at night. Carl: Next is a special ice-cream scp. This is my favrite inventin.  It runs n electricity and becmes ht.  
Alex: I knw what it’s fr! It’s used fr serving really cld ice-cream. Carl: Yes, that’s right! The last inventin I’m ging t write abut  is shes with special heels. Yu can mve the heels up and dwn.Alex: What are they used fr? Carl: Well, yu can change the style f yur shes. Yu can raise the  heels if yu are ging t a party r lwer them if yu are just  ging ut fr shpping.
Pst-listening
Make cnversatins using the infrmatin in 2b.
What is it used fr?
Pre-reading
What’s this? Where can yu see it?
While-reading
Read the cnversatin in 2d and answer the questins.
1. Wh invented the zipper? 2. When was the zipper invented? 3. When was it first used widely?
Rle-play the cnversatin.
Paul: Hey Ry, the subject fr my schl prject is “Small inventins that changed the wrld.” Can yu help me think f an inventin?Ry: With pleasure! Let me think ... hmm ... I knw! The zipper!Paul: The zipper? Is it really such a great inventin?Ry: Think abut hw ften it’s used in ur daily lives. Yu can see zippers n dresses, trusers, shes, bags ... almst everywhere!
Paul: Well, yu d seem t have a pint : Of curse! I thught abut it because I saw a websites last week. The pineers f different inventins were listed there. Fr example, it mentined that the zipper was invented by Whitcmb Judsn in 1893. But at that time, it wasn’t used widely.Paul: Really? S when did it becme ppular?Ry: Arund 1917.
Are there any ther inventins that have great influence n peple’s lives? Hw d they change peple’s lives?
Pst-reading
Language Pints
① What are they used fr?（教材P42）
be used fr sth. / ding sth. 意为“被用来做某事”，表示用途或目的，后接名词或动名词，相当于be used t d Clthes are used fr keeping (= t keep) warm. 衣服被用来保暖。 Wd can be used fr building (= t build) huses. 木材可以被用来建造房屋。
【拓展】辨析：be used fr, be used by和be used as
e.g. English is used as a freign language in China. 在中国英语被当作一门外语使用。 Rubbers are ften used by students t crrect mistakes. 橡皮常被学生们用来改正错误。
— Can yu help me think f an inventin? — My pleasure! （教材P42）My pleasure也可说成It’s a / my pleasure.或 A pleasure.意思是“我的荣幸；愿为你效劳；这是件愉快的事”。e.g. — Will yu please help me take the bks t the classrm? 请你帮我把这些书带到教室里去好吗？ — My pleasure. / It’s a pleasure. 愿意为你效劳。
pleasure​ n. 愉快；高兴e.g. I will remember this meeting with pleasure. 我会愉快地记着这次的会晤。 It is a pleasure t wrk with yu. 和你一起工作很愉快。
Well, yu d seem t have a pint … （教材P42）1. yu d seem t have a pint ... 是个强调句，用“助动词d + 谓语动词原形”的结构。e.g. D Stay fr supper! 一定要留下吃晚饭! He did cme here yesterday. 他昨天的确来这儿了。 D cme t my birthday party. 一定要来我的生日聚会。2. have a pint 有道理e.g. I guess yu have a pint there. 我想你说的有道理。 Strangely, bth f them may have a pint. 奇怪的是, 两个人似乎都有道理。
Fr example, it mentined that the zipper was invented by Whitcmb Judsn in 1893. （教材P42）
1. mentin表示“提到；提及”，是及物动词，其后接名词或 代词作宾语时，无需用任何介词；另外注意不接双宾语。如：e.g. Dn’t mentin this prblem this evening.   今晚别提这个问题。 Nbdy mentined the time f this meeting.    谁也没有提到这次会议的时间。 He never mentined his new friend t me. 他从未向我提及他的新朋友。
2. 若后接动词，要用动名词，不能用不定式。e.g. Whenever I mentin playing ftball, he says he’ s t busy. 我一提起踢足球，他就说太忙。3. nt t mentin意为“更不用说；还不算”。e.g. He can speak French, German and Japanese, nt t mentin English. 他会说法语、德语和日语，更不用说英语。
4. 口语中说Dn’ t mentin it. 主要用来回答感谢，有时也用来回答道歉。如：e.g. A: Thank yu very much. 非常感谢。 B: Dn’ t mentin it. 不客气。 A: I’ m srry t have trubled yu. 不好意思打扰你了。 B: Dn’ t mentin it. 没关系。
1. English is widely used _______ many peple arund the wrld _______ a secnd language. A. by；fr B. by; as C. as；fr D. fr；as2. —Thank yu fr taking me arund yur schl, Danny.   — ________    A. Dn’t mentin it. B. Never mind.   C. Of curse nt.   D. N prblem.
Preview the passage in 3a.D the exercises in students’ bk.