英语九年级上人教新课标unit2section a（1a-2c）学案

1、 Unit 2Section A（1a-2c）【预习案】【学法指导】 1.在预习时，要把句子通读两遍。第一遍读教材，完成表层理解题。 2.第二遍读，勾画出文中疑难，以便上课解答。时间预计30钟。知识准备预习导学.英汉短语互译。2.on the swim team 4.wait a minute 5.对感兴趣 .预习Section A（1a-2c）部分，完成下列句子。 （过去）be short，but now I am tall.7.My sister used to （害怕）the dark.8.He used to be quiet， （是吗）?【预习自测】1.She is o.She 1i

2、kes making friends.2.Mr Wang is very s.He never 1aughs.3.Mario，you used to be Short，dyou?4.Harry Potter is an i book for children，but my little brother isn't iin it.5.I'm sour team will win.根据汉语提示完成句子6.请等一会儿，汤姆马上来。P1ease .Tom is coming at once.7.难道你不记得我的名字了吗?youmy name?8.我喜欢游泳，我在游泳队。I 1ike s

3、wimming and I am .9.你过去常常踢足球吗?you play football?完成导学案后，你发现错误的原因是： 【我的疑惑】完成导学案后，你仍有的困惑： 【探究案】质疑探究质疑解惑、合作探究探究一：一、重点单词与短语【拓展】（1）be sure一定要；务必（2）make sure弄清楚；确保【跟踪训练】（1）人的确在变化。Peoplechange. 2.play the piano弹钢琴【精解】play与乐器类名词连用时，名词前要加定冠词the,而与球类名词连用时，名词前不要加定冠词the。例如：play the violin拉小提琴；play soccer踢足球【跟踪训练

4、】(2)她在四岁时学习弹钢琴。She learned to at the age of four.3.be interested in对感兴趣，后跟名词、代词、动名词或从句。【拓展】其同义短语为take an interest in【跟踪训练】（3）我对他说的话感兴趣。I what he said.探究二：二、重点句型与语法句型Mario，you used to be short，didn't you?玛利奥，你过去个子矮，是不是?【精解】used to意为“过去经常；以前常常”，后跟动词原形，“used to do sth.”这一结构表示“过去常常做某事”，暗指现在不再做了。【跟踪训

5、练】（4）他以前放学后常常踢足球。He play soccer after schoo1.【辨析】used to do/be(get)used to doing/be used to do/be used for/be used bybe（get）used to doing意为“习惯于”，短语中的to为介词，后跟动名词。be used to do意为“被用来做某事”；be used for意为“被用于做某事”,后跟动名词；be used by意为“被使用”,后跟动作的执行者。三个短语都是use的被动语态。【跟踪训练】(5)我爸爸以前常常晚饭后看电视，现在他习惯于散步。Myfather watc

6、h TV after supper.Now he taking a walk.(6)刀被用来切东西。Knives cutting things。探究三：重点语法 (After reading ,discuss and answer them)学法指导： 分组讨论解决知识点然后自愿展示， 每个知识点3分 语法used to结构used to的用法used to表示“过去经常；以前常常”，指过去的习惯性动作或状态，现在已不再存在，其中to是动词不定式符号，后接动词原形。例如：Mother used to get up early.我妈妈过去经常起得很早。一般疑问句：Used sb.to.或Did

7、sb.use to.否定句:used to的否定形式为didn't use to或usedn't to，口语中常用usedn't to。【跟踪训练】(7)He used to be outgoing；（变为否定句）He be outgoing.反意疑问句：含有used to的句子，其反问部分用didn't或usedn't。【跟踪训练】(8)他过去吸烟，是吗?He used to smoke， ?there used to be意为“过去曾经有”。【跟踪训练】(9)这座房子前面曾经有一棵大树。 a tall tree in front of the hou

8、se.归纳总结： 【训练案】课后练习.单项选择in a toy factory，but now she has a shop of her own.A.is used to work B.was used to work C.used to working D.used to work（ ）2.The electrik fan canblow away the ter-rible smell in the room，can it?It is hard to say，but you may have a try.A.easily B.hardly a swimming poo1 here.A.u

9、sed to have B.was used to be C.used to be D.is used to having（ ）4.Don't you like playing soccer? .I often play after schoo1.A.YeS，I do B.No,I don't C.YeS，I don't D.NO,I do（ ）5.I used to go out for a walk after supper. .A.So do I B.So did I C.So can I D.So am I.完形填空Sixty years ago，Guangzh

10、ou was a small and poor clty.People in the clty 1ived a 6 7 o1d c1othes and the co1or of their clothes was very single.People always ate fish and vegetables because they were 8 They ate other meat only at the 9 .The buildings in Guangzhou 10 o1d and small.Now 11 years has passed.PeOple's 1ife has changed 12 .When you walk on the street，you can see many tall buildings.Many of them are more than twenty 13 .The people there wear co1orful and beauUful clothes,and they also wear c1othes made 14 the wotld.They can also eat many kinds of foreign food.