九年级英语上册Section-A-学案人教版.docx

九年级英语上册第二单元Section A 学案（人教版）Unit 2 Section A（1a-2c） 学习目标 1.掌握描写人物的技巧和词汇。 2.掌握下列知识点： 重点词汇：sure, used 重点短语：used to wait a minute play the piano be interested in on the swim team 重点句型： Mario，you used to be short, didnt you? Dont you remember me? 语法：used to句式的用法 预习导学 .英汉短语互译。 1.过去经常2.on the swim team 3.弹钢琴 4.wait a minute 5.对感兴趣 .预习Section A（1a-2c）部分，完成下列句子。 6.I （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）? 合作研讨 一、重点单词与短语 1.sure adv.的确 【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】 (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. 二、重点句型与语法 句型 Mario，you used to be short，didnt 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 by be（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 watch TV after supper. Now he taking a walk. (6)刀被用来切东西。 Knives cutting things。 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 sb use to. 否定句:used to的否定形式为didnt use to或usednt to，口语中常用usednt 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didnt或usednt。 【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 house. 当堂检测 I.根据句意及首字母提示完成单词 1.She is o.She 1ikes 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 isnt iin it. 5.Im 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 swimming and I am . 9.你过去常常踢足球吗? you play football? 课后练习 .单项选择 （ ）1.Shein 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 elector fan canblow away the terrible smell in the room，can it? It is hard to say，but you may have a try. A .easily B. hardly C. quickly D .finally （ ）3.Therea swimming poo1 here. A. used to have B .was used to be C .used to be D. is used to having （ ）4.Dont you like playing soccer? .I often play after schoo1. A. Yes，I do B. No I dont C. Yes，I dont 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，Guangzhou was a small and poor city. People in the city 1ived a 6 life. People 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. Peoples 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 beautiful clothes and they also wear c1othes made 14 the world. They can also eat many kinds of foreign food. They can eat a11 kinds of meat 15 any time when they 1ike.Who has made these changes a11 a-above? Our great government! The government always puts people in the first place when making po1icy（政策）. （ ）6.A.hard B. rich C. happy D. good （ ）7.A.put B .wore C .made D. bough （ ）8.A.dear B. poor C. cheap D. beautiful （ ）9.A.day B. night C .morning D .festival （ ）10.A.were B .are C .is D .was （ ）11.A.twenty B. sixty C .fifty D .thirty （ ）12.A.a few B. kinds Of C. a lot D lots of （ ）13.A.house B. room C. family D .floors （ ）14.A.a11 over B. more than C. over there D .too many （ ）15.A.on B. in C .at D .of20 20