鲁教版九年级Unit-1-when-was-it-invented课件Section-B-1a-1e.ppt

1、单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级九年级人教新目标九年级人教新目标Unit 1 When was it invented?Period 6 Section B 1a-1e2023-5-81单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级N Ne ew w w wo or rd ds scrispy/krispi/adj.脆脆的；的；酥酥脆脆的的sour/sau(r)/adj.酸酸的；的；有有酸酸味味的的by mistake 错错误误地；地；无无意意中中customer/kstm(r)/n.顾顾客；客；客客户户单击此处编母版标

2、题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级根据句意及首字母提示完成单词。根据句意及首字母提示完成单词。1.I dont like lemons because they are too s .2.Lucy and Lily are twins.People often m them for each other.3.For a restaurant,c are the most important.4.The fish was too s because my mom put too much salt on it.5.We often put the food into t

3、he f to keep it fresh in summer.ouristakeustomersaltyridge单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级1a.Fill in the blanks with the words1a.Fill in the blanks with the words given.given.soursweet,crispy,salty,sourcrispy 单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级sweetsalty单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五

4、级1b.Write the name of a different food 1b.Write the name of a different food after each word.after each word.sweet:crispy:salty:sour:candy,banana,apple,cakepotato chips,salad,biscuit,salt,pizza,french fries,olives,sausagevinegar,grape,lemon,pickle,grapefruit,orange单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级

5、第五级1 1c.c.L Li is st te en n a an nd d c ci ir rc cl le e“T”T”o or r“F”F”.单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级1.Potato chips were invented by mistake.2.They were invented in 1863.3.The customer thought the potatoes werent thin enough.4.The customer said they werent salty enough.5.George wanted to

6、make the customer happy.6.The customer was happy in the end.TFTFFT单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级 The history of potato chips Did you know that potato chips were invented by mistake?Potato chips _ by a cook called George Crum.They were invented in _.George Crum cut the potato chips really,rea

7、lly thin and cooked them for a long time until they _.And he put lots of salt on them so they were _.were invented1853were crispyreally salty1d.Listen again and complete the sentences.单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级再听录音一次，填空完成对话。Boy 1:Hey,did you know that potato chips were mistake?Boy 2:Real

8、ly?What do you mean?Boy 1:Well,here on the bag it says that they were invented by a cook George Crum.Boy 2:When was that?Boy 1:Oh,it was back in 1853.Boy 2:So,why was it an?bycalledaccident单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级Boy 1:Well,one day,a customer came into the restaurant where George worke

9、d.He a plate of fried potatoes.When the potatoes came,he said they were cut too thick and them back to the kitchen.Boy 2:So what happened?orderedsent单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级Boy 1:Well,George was angry,so he cut the potatoes really,really thin,and he cooked them for a long time they wer

10、e crispy.And he put lots of on them so they were really salty.He thought the would them.Boy 2:And?untilsalthate单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级Boy 1:And the customer loved them and asked for .He told the other customers about them,and soon everyone was thinly cut,crispy,salty potato chips.Boy

11、2:And were still eating them today.Boy 1:What a cool story!moreordering单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级Potato chips were invented by mistake.They were invented by a cook called George Crum.One day a customer thought the fried potatoes werent thin enough and werent salty enough.So George cut th

12、em really thin and cooked them for a long time until they were crispy.And he put a lot of salt on them so they were salty.归纳听力材料大意，改写成短文归纳听力材料大意，改写成短文单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级短语归纳 be invented,by mistake,on the bag,back in 1853,one day,in the restaurant,send back,a plate of fried potatoe

13、s,be cut too thick,cutreally,really thin,cooka long time,put on,asked for,tell about,thinly-cut,crispy,salty potato chips,a cool story单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级1 1e e.P Pa ai ir r w wo or rk k A:Did you know potato chips were invented by mistake?B:Wow,I didnt know that.Who invented them?

14、A:it was invented by a cook called Geroge Crum.单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级B:When was that?A:It was invented back in 1853.B:Was it an accident?A:A customer sent back his plate of fried potatoes because they were cut too thick.George cut the potatoes really,really thin.And he cooked them fo

15、r a long time until they were crispy.He put lots of salt on them so they were really salty.单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级B:Did the customer love them?A:Yes,they asked for more.Everyone was ordering thinly-cut,crispy,salty potato chips.B:We like them,too.A:So do I.单击此处编母版标题样式 单击此处编辑母版文本样式 第二级

16、 第三级第四级第五级Summaries Summaries by mistakeWhat do you meanit was back in 1853sent them back towhat happenedasked for moreordering thinly cut,crispy,salty potato chips.What a cool story!单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级E Ex xp pl la an na at ti io on n 1.Potato chips were invented by mistakes.mist

17、ake 作名词作名词“错误，误会错误，误会”。也可以作动词。也可以作动词“弄错，犯错弄错，犯错”。常见形式有：。常见形式有：make a mistake 出错出错e.g.You have made a mistake here.mistakefor 错把错把当作当作 They mistook him for his brother.by mistake 错误地错误地 e.g.They sent the letter to me by mistake.单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级2.Geroge wanted to make the custome

18、r happy.make表示表示“使使怎么样怎么样”，其后常带复合宾语。常见结构为：，其后常带复合宾语。常见结构为：主语主语+make+宾语宾语+名词名词/形容词形容词(做宾补做宾补)。例如：。例如：The boss can make the young man a rich man.单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级3 3 复合名词复数的构成复合名词复数的构成potato chips是一个复合名词，其中第一个名词用作定语修饰后一个名词，这是一个复合名词，其中第一个名词用作定语修饰后一个名词，这样的例子有很多，又如样的例子有很多，又如:alarm cl

19、ock,telephone number等。等。知识拓展知识拓展复合名词变复数的规则，你一定要牢记啊！复合名词变复数的规则，你一定要牢记啊！通常只把主体名词变为复数通常只把主体名词变为复数school boyschool boys(男生男生)apple treeapple trees(苹果树苹果树)vegetable sandwichvegetable sandwiches(蔬菜三明治蔬菜三明治)girl friendgirl friends（女朋友）（女朋友）单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级如果没有主体名词，在最后一个名词上用复数。如果没有主体名词

20、，在最后一个名词上用复数。good-for-nothinggood-for-nothings（饭桶、无用的人）（饭桶、无用的人）three-year-oldthree-year-olds（三岁的孩子）（三岁的孩子）由由man,woman和另外一个名词构成的复合名词，两个部分都要用复和另外一个名词构成的复合名词，两个部分都要用复数。数。man teachermen teachers(男教师男教师)gentleman farmergentlemen farmers（乡绅）（乡绅）单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级Exercise Exercise 1.顾客

21、最后终于高兴了。顾客最后终于高兴了。The customer was happy .2.这个顾客说这个薯条不够脆。这个顾客说这个薯条不够脆。The customer said that the potato chips werent .3.乔治想让顾客高兴。乔治想让顾客高兴。George wanted the customer .in the endcrispy enough to make happy单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级4.薯条是一个名薯条是一个名Crum的厨师发明的的厨师发明的The potato chips a cook Crum.

22、5.昨天这个厨师往鱼上面撒了许多盐。昨天这个厨师往鱼上面撒了许多盐。The lots of salt the fish yesterday.were invented by called cook put on单击此处编母版标题样式 单击此处编辑母版文本样式 第二级 第三级第四级第五级用用所所给给词词的的正正确确形形式式填填空。空。1.The TV _(invent)around 1927.2.They are used for _(see)in the park.3.This kite _(make)by Uncle Wang.4.Tea _(discover)a long time ago.5.Our classroom _ (should clean)every day.was invented seeingwas made was discoveredshould be cleaned