九年级英语全册《Unit 3 Teenagers should be allowed to choose their own clothers（第1课时）》学案 人教新目标版-人教新目标版初中九年级全册英语学案

1、unitunit 3 3 teenagersteenagers shouldshould bebe allowedallowed toto choosechoose theirtheir ownown clothersclotherssection a 学习目标掌握重点单词和短语；license 执照;许可证 silly 愚蠢的；傻的 instead of 代替；而不是 stay up( not go to bed);不就寝，熬夜2.掌握重点句型;teenagers should be allowed to choose their own clothes.sixteen-year-olds

2、should not be allowed to do homework with friends.students arent old enough to get their ears pieced.i think students should be a allowed to do homework with friends.i dont think sixteen-year-olds should be allowed to drive.-do you think sixteen-year-olds should be allowed to choose their own clothe

3、s? -yes, i do./no,i dont.we have a lot of rules at my house. -so do we.im allowed to choose my own clothes , but im not allowed to get my ears pierced yet.3.语法：含情态动词的被动语态。3通过谈论学校的规章制度树立遵守校规的观念：第一课时 （p18-19）预习词组英汉互译做兼职工作_ 2.不够认真_3.允许某人做某事_ 4.一位十八岁的女孩_5.stop wearing that silly earrings_;6.get/have one

4、s ears pierced_二从方框中选择恰当的词或词组完成句子cut,part-time,go out, instead of ,on weekendsin china, students should not be a allowed to have _ jobs.we often go to cai ming yuan square with friends_.lucy is afraid of the dark, so she doesnt_ alone at night.they talk_ doing their homework.your hair is much too lo

5、ng.why not have it _?导学allow; vt,允许；准许；allow sth. 允许/听任某事发生 allow sb.to do sth,允许某人干某事，be(not) allowed (to do)sth.(不)被允许（做某事） ， （属于被动语态） ；sb allow doing sth.某人允许干某事eg.that teacher allowed too much noise in the classroom.那位老师听任教室里大声吵闹。no parking is allowed in this street.这条街不允许停车。they dont allow me t

6、o work on weekends.她不肯让我在周末工作。instead 与 instead of instead 为副词，其后不能按其它的词，通常放在句首或句末，表示前面的事没做，而做了后面的事。instead of 为介词短语其后接名词，介词，动名词等。eg:you should take more exercise instead of working indoors all day.你应该多锻炼，而不是整天在室内工作。she didnt answer. instead , she asked me another question.她没有回答，反而又问了我另一个问题。3.语态是动词的

7、一种形式，用来说明主语和谓语动词之间的关系。英语动词有两种语态，主动语态与被动语态。主动语态，表示主语是动作的执行者，被动语态表示主语是动词的承受者。一般来说，只有及物动词(eg.allow,see,watch,use, hear,make,invite)和不及物动词加介词才有被动语态（look after,take care of ）不及物动词和连系动词无被动语态。本单元主要运用含有情态动词的被动语态。其句型如下：肯定句：动作承受者（主语）+情态动词（can,may,must,should）+be+动词的过去分词+其它。否定句：主语+情态动词+not+be 过去分词+其它。一般疑问句：-情态

8、动词+主语+be+动词过去分词+其它？-yes,主格+情态动词。no,主格+情态动词 not(缩写成一词)自我检测( )1.students _ slippers when they are at schoola.dont allow to wear b.are not allowed to wearc.are not allowed to put on d.are not allowed wearing( )2.the flowers _ every day,or theyll die. a.must water b.can be watered c.should water d.must

9、be watered3.they must finish mending the machine in three days.(改为被动语态) the machine _ _ _ mending in three days. 4.补全句子 a.他们讲话而不是做家庭作业。they talk _ _ _ homework.b.格林先生将代他去。mr green will go _ _ _.c.为什么不改成开聚会呢？why not have a party_?达标训练 一单项选择（ ）1.mary is only 8 years old. i dont think she _ to ride her

10、 bike in the street. -i agree with you. it may be so dangerous. a.should allow b.should is allowed c.should be allowed d.shouldnt be allowed( )2.when did you get your ears_? a.pierce b.to piece c.pierced d.piercing( )3.i dont think teenagers are _ to drive. a.too serious b.so serious c.serious enoug

11、h d.enough serious( )4.everyone needs to have to have at le ast _ sleep a night. a.eight hours b.eight hours c.eight hours d.eight-hours( )5.the orange_ delicious. a.is tasted b.tastes c.are tasted d.taste二补全句子1应该有礼貌地对老年人说话。 old people must _ _ _ politely.2.六月以后不可以使用一些塑料袋，人们将使用环保袋来代替。 some of the pl

12、astic cant _ _ after june. people will use environmental bags_.3.她应该停止戴那个傻傻的耳环。 she should_ wearing that _ _.4.他需要花时间和朋友们在一起。 he_ _ _ _with friends.5.他们在那个年龄还不够认真。 they arent_ _ at that age.第三单元参考答案第一课时预习一1have part-time jobs. 2.not serious enough 3.allow sb to do sth 4.an eighteen-year-old-girl5.停止带那傻傻的耳环 6.（找人）扎耳朵眼儿二1part-time 2.on weekends. 3.go out 4.ins