九年级英语上册 unit 4 amazing science topic 1 section d导学案 仁爱版

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1、Unit4AmazingScienceTopic1SectionD导学案1.Doyouwanttolearnhowtosendandreceiveane-mail?(1)howtosendandreceiveane-mail.怎样发送和接受电子邮件。疑问词+动词不定式这一结构中要注意how和what的区别，how是疑问副词，用作状语，what是疑问代词，作宾语。如：Weneedtothinkoverhowtocontrolthepollution.我们需要仔细思考怎样控制污染。Thereisalotofgoodsinthemarkets.Ireallycan’tdec

2、idewhattobuy.集市上有许多产品，我真不能决定买什么。2,Ifyouwantto,pleasefollowthesedirections.(1)follow跟随，伴随followsb.todosth.ThatstrangerfollowedDr.Litogoupstairs.那个陌生人跟着李医生上了楼。(2)followingadj.接下来的，随后的如：Whichofthefollowingsentencesistrue?下列句子中哪一个是正确的？3.First,turnonyourcomputerandconnecttotheinternet.(1)tur

3、non打开turnoff关闭turnup调大turndown关小（2）connectto连接，相连如：ThiscableconnectstothebackoftheTV.这跟电缆要接再电视背后。【基础知识过关】I.短语回放1.太空旅行________________________2.国家英雄_________________________3.发送某人进入____________________4.以...为自豪____________________5.在某方面取得进步_________________6.那里有那么多人____________________7.

4、月球探测器____________________8.事先谋人的梦想_______________________9.人造飞船__________________________10.发送_________________________11.在某方面有很大的兴趣_______________12.飞行学校__________________________13.安全登陆_________________________14.踏足于___________________________15.问某人某事__________________16.你愿意…告诉某人某事___

5、_______________17.主要由电脑控制__________________18.控制飞船速度和方向______________________19.建议某人做某事___________20.掌握电脑技术_更好地服务我们_______________21.谢谢你的介绍_______________22.期望某人做某事_______________23.现成的______________________24.添加某物到某物上______________________25.毫无疑问..._______________________26.在某人的帮助下____

6、__________27.保持某人做某事_____________________28.对...有危害_________________29.形成___________________30.幸亏，由于_______________________31.购物，做生意_____________________32.网上聊天____________________33.被联系起来__________________34.把...连在一起______________________35.交换信息____________________36.怎样发送和接受电子邮件_______

7、_______37.打开、关闭、开打、调小____________38.连接_____________________________39.单击________________________39.将会被发送_____________________40.网上冲浪______________________41.收索__________________________II.单项选择()1.Thewordsontheblackboard_______soon,soyoushouldtakenotesquickly.A.isoftensweptB.wil