2020届高三英语一轮复习----不定式复习教学课件共19张PPT含练习及视频 (2份打包)

关于本堂课的设计 背景： 传统的语法教学“重语法知识，轻语法技能”，难以激发兴趣，效率低。 途径： 以篇章为载体，以时事为语境，通过口语、阅读、写作等不同方式，对语法知识进行无痕复现，对学生已有的零碎的语法知识进行系统的归纳和总结，增强学生对语法知识的语用功能的体验。 目的： 生硬的语法变得生动，学生对语法不再望而生畏，而能乐在其中！ Infinitive Learning objectives: By the end of this period, we will be able to 1. remember the basic forms of the to infinitive; 2. know where to use the bare infinitive; 3. describe our space travel. Step 1 Lead-in Watching a video Non-finite verbs Step 2 Presentation The aim of Shenzhou XI is ______________________________(进行科学研究)and engineering experiments. Three experiments, designed by middle school students from Hong Kong, are reported ____________（要进行） in space. Two astronauts are required _______________________________ (在太空驻留30天) Shenzhou XI manned spacecraft to conduct scientific research to be done to stay in space for 30 days. He is said __________________________ (两次“飞天”). It's his third mission. He decided __________________________ (庆祝自己的五十岁生日) in space. Jing Haipeng to have been in space twice to celebrate his 50th birthday It was his dream _______________ (飞向太空) in his childhood. He felt lucky _____________________ (被选为) as a member on Shenzhou XI manned spacecraft. When the election began, he happened ________________（正在学习） in Airforce Changchun Flight Academy. In order _________________（不落后） other applicants, he trained himself hard day and night. Chen dong to fly skyward to have been chosen to be studying not to fall behind Basic forms to do to be done to be doing to have done to have been done (not) (not) (not) (not) (not) 主动 被动 一般式 进行式 完成式 More information: 1) Another aim of Shenzhou XI manned spacecraft is __________(建立) a permanent space station. 2) The mission requires the two male astronauts ___________________________(每天工作八小时). 3) As we all know, ______________(在太空生活)is difficult due to loss of gravity and lack of oxygen. 4) Astronauts