单元专题突破6.ppt

Unit 6　When was it invented？;考点集训 突破重难;(　　)2.—It's very kind of you to carry the box for me. —__________ A．I'd love to. B．It is my pleasure. C．It's my work. D．Don't say so.;3．What will ________ if people don't have phones or computers? 4．When will the wedding ________________？;5．—Let's go to the park after school. —It ________ like a good idea. 6．This shirt ________ comfortable.I like it. 7．The apples you bought yesterday ________ delicious. 8．You ________ sad.What happened? 9．The flowers _____________ nice.I want to buy some.;(　　)10.Those eggs __________.Please throw them away! A．smell good B．are smelled bad C．smell bad D．smells bad 点拨：根据后一句可知，那些鸡蛋很难闻，排除A项；smell为连系动词，无被动语态，故选C。;考点4　辨析divide与separate 11．妈妈把蛋糕分成了4块。 Mom _________ the cake ________ four pieces. 12．你能把油和水分离开吗？ Can you __________ the oil ________ the water.;专题讲座 聚焦写作;范文 I want to invent a family doctor robot I want to invent a family doctor robot，which can be used to cure people of the illness without going out of their homes.As far as I'm concerned，it will be extremely helpful and useful because of the following reasons. First，you can see the doctor immediately at home when you feel sick or get hurt.It can save you a lot of time，especially in emergency situations. Furthermore，hospitals today are always filled with patients，so not everyone can be taken good care of.However，with the help of our robot doctors，you can talk to your personal doctor one to one whenever you want. In short，family doctor robots can make great contributions to our society.;点评 亮点一：全文巧用first、furthermore、in short等连接词，把家庭机器人医生的好处写得非常清晰，一目了然。 亮点二：全文采用了定语从句、状语从句、并列句等多种长难句式，使文章增色不少。 亮点三：文中出现了extremely、make contributions to这些超纲单词及词组，恰到好处地强调了家庭机器人医生的重要性，体现了作者深厚的写作功底。;随着科技的进步，许多新的发明不断涌现出来，它们给我们的生活带来了方便。介绍新发明的用途或特点的写作题材在全国各地的中考试题中常有出现。介绍新发明就需要??解它的用途、特点。此类文章的文体属于说明文，最常用的时态是一般现在时。 写此类说明性文章应注意的事项：(1)说明时采用的顺序；(2)具体、清晰地说明某新发明的用途、特点；(3)充分发挥想象力，谈谈自己使用之后的感受。;重点词汇： invent 发明；invention 发明物；inventor 发明家；helpful 有帮助的；useful 有用的；interesting 有趣的；neces