《Science Affects Us》Look into Science! PPT课件第一部分内容：课前自主预习单词闯关1. affect ________2．suggest____________→(n.)________3. development________→(v.)________4．discovery________→(v.)________短语互译1. 使……翻转________________2．向上推________________3. 向下按________________4. in place________________5．mobile phone______________句型在线1.我建议你也试试！I ________ you ________ ________， too!2.向上推纸板的空气压力高于广口瓶里的水向下按的压力。The air pressure pushing up on the cardboard is _______________ that of the water pushing down from inside the jar.3．你们做的那个实验听起来有趣。The experiment ________ ________ sounds interesting.4．科学发现正使我们的生活变得越来越好。Scientific discoveries are making our lives________ _______ ________．5．它真的是地球上最神奇的东西之一！It's really one of ________ ________ ________ things on the earth！... ... ...Science Affects UsPPT，第二部分内容：课堂互动探究1 suggest v. 建议，提议；暗示[观察] They suggested we should listen to the class right away.他们建议我们要马上去听课。I suggest asking her advice.我建议问一下她的建议。Her look suggested that she had known the news.她的表情表明她已经知道了那则消息。[探究] suggest 后可接that 或which引导的________从句。从句用虚拟语气，即“should＋动词________”，should可省略。[拓展] suggest 一般用作______(及物/不及物)动词，其后可接名词、代词、动名词、带疑问词的不定式。suggest后还可接双宾语，其直接宾语可由名词、代词、that从句充当，其间接宾语多由介词_____引出。I suggested to him that he should solve the problem in another way.我建议他用另一种方式解决这个问题。2　development n. 发展[观察] What are your plans for the development of your company?你打算怎样来发展你的公司？[拓展] (1)development的动词形式是develop，意为“发展；壮大”。(2)developed countries 发达国家　developing countries 发展中国家3　discovery n. 发现；发觉[观察] Scientific discoveries are making our lives better and better.科学发现正使我们的生活变得越来越好。[探究] discovery既可作可数名词，又可作不可数名词。它作可数名词时，复数形式为________。[拓展] discovery的动词形式是discover。句型透视1 The air pressure pushing up on the cardboard is higher than that of the water pushing down from inside the jar.向上推纸板的空气压力高于广口瓶里的水向下按的压力。[探究] (1)push up 意为“________________”， 是动词短语。 其反义短语是________________，意为“________________”。Keep your back straight, and push up with your arms.保持背部挺直，向上推你的手臂。(2)that 在此句作为________词，用于指代上文中提到的人或事物，以避免重复。本句中that 指代主语________________。The weather in Harbin is colder than that in Shanghai now.现在哈尔滨的天气比上海的天气要冷。... ... ...关键词：冀教版九年级上册英语PPT课件免费下载，Science Affects UsPPT下载，Look into Science!PPT下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。