资源描述：
《七年级英语下册 Unit 3 Will people have robots Section B(1a-2e)学案 鲁教版五四制.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit3Willpeoplehaverobots?SectionB（1a-2e）一、【学习目标】： 知识目标：1.熟练掌握以下词汇：scientist,already,made,factory,simple,human,shape,snake,possible,seem,impossible,housework,hundredsof,beableto，overandoveragain，falldown，lookfor，forexample，looklike，wakeup，bored，such2.熟练掌握以下句型：(1)Hethinksthatitwillbe
2、difficultforarobottodothesamethingsasaperson.(2)Theythinkthatrobotswillevenbeabletotalktopeoplein25to50years.(3)Somewilllooklikehumans,andothersmightlooklikeanimals(4)Weneverknowwhatwillhappeninthefuture！技能目标：1.能够运用所给信息，如标题、图片等预测文章大意。2.能够运用本课的核心句型，想象和预测未来社会发展。情感态度：21世纪的青少年应该开拓思维，敢于设
3、想和实践，善于运用科学知识发明创造。二、【知识学习】：Step1:checkthehomeworkTalkaboutoneofyourfriends:fiveyearsago,todayandinfiveyears.Step2:1a.Lookupthenewwordsastronautapartmentspacestation flyrocketstothemooncomputerprogrammerWriteeachwordinthecorrectcolumn.Checktheanswers.Step3:1b.Groupwork:Thinkofother
4、wordsandwritetheminthechartin1a.Thendividetheclassintogroupsoffourandletthemhaveacompetition.Thegroupwhichwritesthemostwordsintheshortesttimewillbethewinner.Step4:2a.Lookatthepicturescarefully,andguesswhatwe’lllisten?Listenandnumberthepictures1-3.Thenchecktheanswers.Step5:2b.Thispar
5、tistalkingaboutAlexis10yearsago/todayand/in10years.Step6:Pairwork:MakeadialogbetweenAlexisandJoe,usingthephrasesinthebox.TalkaboutJoe’slifenow,tenyearsagoandintenyears. 三、【问题探究】：Therebe结构1.there be 结构中的be是可以运用各种时态的。 Thereisgoingtobeameetingtonight. 今晚有个会议。 Therewasaknockatthedoor. 有
6、人敲门。 Therehasbeenagirlwaitingforyou. 有个女孩一直在等你。 Therewillberainsoon. 不久天就要下雨了。 2.动词be单复数形式要跟therebe之后的真正的主语一致。并且要根据就近一致原则来变换be的单复数形式。 如： There is a book on the desk. 课桌上有一本书。 How many people are there in the city? 这个城市里有多少人口。 There is a pen and two books on the desk. 课桌上有一个钢笔和两本书。 T
7、here are two books and a pen on the desk. 课桌上有两本书和一个钢笔。 There are some students and a teacher in the classroom. 在教室里有一些学生和一位老师。 There is a teacher and some students in the classroom. 在教室里有一位老师和一些学生。 3.在there be引起的句子结构中，用来修饰主语的不定式主动形式和被动形式均可。 There is no time to lose (= to be lost).时
8、间紧迫。 There is nothi
