1、一、学习目标：（简洁明了）Grammar and usageVerb-ing phrases 二、学习重难点：（简明扼要 准确）词汇部分三、学习过程（根据学科特点选择性运用）自主质疑词形转换1.announcement-_(v) 2. intention -_(v)3.anxiety-_(adj) 4. medical -_(n)5.benefit-_(adj) 6. majority -_(adj)7.conclude-_(n) 8. resistant -_(v)9.succeed-_(adj) 10.productive -_(n)合作探究1.【原句再现】On the other han
2、d, many people, including some scientists, disagree and fear that if mankind interferes with nature in this way, they may be on their way to producing a real-life Frankensteins monster. (P42)【知识要点】含有way的词块与way相关的常用搭配有：all the way一路上，远道，自始至终；by the way顺便说一说；by way of通过方式，经由； in a way在某种程度上；in the/one
3、s way妨碍，阻碍；in no way决不，一点也不；lead the way带路，引路；lose ones way迷路；make way (for) 让路，开路；make ones way前进【诊断练习】给出划线部分词组的汉语意思。He is on his way to becoming a famous singer. He was on the way to the station when his car broke down. Did you really swim all the way across? This should in no way be seen as a def
4、eat. In a way, its kind of nice to be working alone. Can you move that box? Its in the way of the door. We lost our way in the forest. Plans are under way for a new link road. 交流展示2.【原句再现】However, some people consider that cloning human embryos with the intentionof destroying them shows no respect f
5、or human life.(P42) 【知识要点】with the intention of【点拨拓展】intention为动词 intend的名词形式，with the intention of doing意为带着目的，做句子状语，与with the purpose of 意思相近；have no intention of doing意为未打算做。【诊断练习】根据上句，补全下面句子。They went into town intending to visit the library.They went into town the library.I do not intend to hel
6、p him after what he said to me. I him after what he said to me.迁移运用.【原句再现】I dont want to adopt someone elses child and I dont want to use anotherwomans egg. (P42)【知识要点】adopt/adapt【点拨拓展】adopt意思是收养，领养，采用，采纳，而adapt意思是（使）适应，改装，改造，改遍，改写。两个词拼写相似，单词义截然不同，不可混淆【诊断练习】用adopt, adapt的适当形式填空。It came as a surprise
7、 when Australia the policy(11海淀一模)These plants have themselves to desert conditions. The couple are unable to have children of their own, but hope to one.The materials can be for use with older children.4.【原句再现】We could produce a monster, or even a superhuman race that could one day end up replacing us.(P43)【知识要点】end up4.【参考答案】in watching as with【点拨拓展】end up意为结果为；以结束（尤指意料之外），常用搭配有:end up in，end up doing，end up as，end up with。