Unit 3 Words and Expressions（2）（ppt课件）-2022新人教版（2019）《高中英语》必修第二册.pptx

1、必修二unit3 The InternetWords and expressions(I)本单元知识点目标1.Learn the following language points：convenient，benefit，distance，divide，access，go through.(重点重点)2.Learn the following sentence structures：with宾语宾语宾补宾补，特殊疑问词，特殊疑问词how动词不定式动词不定式(重点难点重点难点)本真教育 释放天性 博古通今 放眼世界本节课重点5.access6.go through句型结构with宾语宾语宾补宾补特

2、殊疑问词特殊疑问词how动词不定式动词不定式重点单词背诵：1.词性及意思 2.拼写 3.固定搭配 4.词性转换 重在运用5.access n通道；机会通道；机会 vt.进入；使用；获取进入；使用；获取eg.The only access to the farmhouse is across the fields.要到那农舍去唯有穿过农田。have access to拥有的机会；可以接近；进入词性转换accessible adj.可接近的；可进入的；可使用的be accessible to 可接近/可靠近/可使用 注意：注意：access前通常不加前通常不加冠词，且冠词，且access和和acc

3、essible短语中的短语中的to是介是介词。词。Every student has free access _ the library.每个学生都可以自由使用图书馆。Our headmaster is _(access)to students.我们的校长平易近人。toaccessibleExercises6.go through 经历；度过；通读经历；度过；通读eg.He went through many difficulties before he succeeded.成功前他经历了很多困难。go over复习；温习；审阅go by 逝去；经过go up 上升；增长；建起go witho

4、ut没有(也行)；将就go after追求；追逐go in for参加；爱好 Prices have gone _ again.物价又上涨了。She went _ sleeping for five days.她五天没有睡觉。Several people went in _ the race.有几个人参加赛跑。upwithoutforExercises1At age 50，she found herself out of work and stuck at home with only her computer to keep her company.50岁时，她发觉自己失业了，困在家里，只有

5、电脑相伴。句中with only her computer to keep her company为“withn.to do”复合结构复合结构。经典句型“with+宾语宾语（n./pron.)+宾补宾补”复合结构复合结构With the old man _(lead)the way，we had no difficulty in finding his home.有这个老人带路，我们找到他家没有困难。With the key _(lose)，he had to wait outside the door.由于钥匙丢了，他只好在门外等。She came to a river with green

6、 grass and red flowers _ both sides.她来到了一个两岸长着绿草红花的小河边。leadingloston2A 59yearold man learnt how to apply for work online and found a great job.一位59岁的老人学会了怎样在网上申请工作并找到了一份好工作。how to apply for work online是“特殊疑问词how动词不定式”结构，作learnt的宾语，相当于一个宾语从句。该结构可以作主语、宾语和表语。经典句型 特殊疑问词特殊疑问词how动词不定式结构动词不定式结构The experts

7、are discussing how （solve)it.专家们正在讨论如何解决它。When _(go)shopping hasnt been decided.什么时候购物还没有定下来。Have you decided where _(spend)your holiday?你们决定到哪里去度假了吗？to goto spendto solveExercises本真教育 释放天性 博古通今 放眼世界5.access1.词性及意思2.词性转换3.固定搭配6.go through1.词性及意思2.词性转换3.固定搭配 句型结构with宾语宾语宾补宾补特殊疑问词特殊疑问词how动词不动词不定式定式本真教育 释放天性 博古通今 放眼世界Thank you