Unit 6 The Media Topic Talk 知识点课件高中英语北师大版选择性必修第二册

这是一份Unit 6 The Media Topic Talk 知识点课件高中英语北师大版选择性必修第二册，共20页。

UNIT 6 The Media Topic Talk 6.0 Language pointsavailable （1）adj.可获得的，；可利用的，be available to do sth.可做某事be available to/for...对……来说可获得的；于……有帮助的/可利用的available resources 可利用的资源 eg. Funds are available to assist teachers who want to attend the conference.想参加大会的教师可获得资助。eg. There are three small boats available for visitors to explore theisland.有三艘小船可供游人去岛上寻幽探胜。 availableadj.（人）有空的,常作表语。eg. It's important that you let them know when you'll be available,which helps to avoid later interruptions.让他们知道你什么时候会有空是很重要的，这使你在之后不被打扰。 acknowledgevt.承认（属实）；承认（权威、地位）acknowledge doing sth.承认做某事acknowledge that...承认……acknowledge...as/to be...认为…….是……It is generally/widely acknowledged that...普遍认为…… Finally Mike acknowledged having made a mistake.=Finally Mike acknowledged that he had made a mistake.最终，迈克承认犯了错误。 acknowledgevt.(公开）感谢；告知收悉eg. I would like to acknowledge all the help I have received from my family.我想要感谢我的家人给予我的所有帮助。 dismissvt.不予考虑，摒弃；去除，消除，摒除（思想、感情等）dismiss sb./sth.as sth./adj.将……视为……不予考虑dismiss sth.from sth.将……从……中去除 eg. We should not dismiss as lies the incredible stories that children tell us.我们不应该把孩子们告诉我们的一些不可思议的故事当成谎言而不予理睬。 dismissvt让（某人）离开，解散（相当于send sb.away或allow sb.to leave)eg. After the opening ceremony, the students were dismissed.开幕式后学生们就解散了。 dismiss vt.免职，解雇，开除dismiss sb.for.因…….解雇某人dismiss sb.fom one's post/ job免去某人的职务 eg. They dismised him for his being dishonet.他们因他不诚信而解雇了他。alternative adj . 可供替代的eg. The disappearance of dinosaurs is not necessarily caused by astronomical incidents,but altemative explanations are hard to find.恐龙的消失未必就是由天文事件引起的，但是很难找到其他的解释。（江苏高考） alternativeadj.非传统的，另类的eg. In Belgium only qualified doctors may practise alternative medicine.在比利时只有资质合格的医生才可以使用另类疗法。l have no altemative but to do sth.别无选择只能做某事eg. There were so many cars held up by the heavy rain on the road that we had no alternative but to wait.由于大雨许多车被堵在了路上，我们别无选择只好等待。“别无选择只能做某事”的其他表达法：can't help but do sth.;have no choice but to do sth.can't choose but do sth. Purchase(1).买，购买。是正式用词，其后不能接双宾语。常见搭配purchase sth.from...从……处购买某物 You can purchase the equipment from the local supplier.你可以从当地的供应商处购买这种设备。Purchasen.[U,C]购买，采购；[C]购买的东西make a purchase采购eg. That bag is a really good purchase.那个包买得真值啊。eg. She made many purchases on the Internet.她在网上买了许多东西。