Unit 2 预习 新知早知道2 教材讲解 2021-2022学年 外研版（2019）高中英语必修第一册

Ⅰ.匹配词义A．单词匹配(　　)1.petrol　　 A．n.靴子(　　)2.apartment     B．n.上下文，语境(　　)3.context     C．n.一套住房，公寓套房(　　)4.boot     D．n.蛙，青蛙(　　)5.frog     E．n.汽油[答案]　1－5　ECBADB．短语匹配(　　)1.come across   A．谨慎行事；避免冒险 (　　)2.be aware of     B．(尤因喉咙痛)说话困难  (　　)4.to one's astonishment     D．意识到，察觉到(　　)5.play safe     E．令某人惊讶的是[答案]　1－5　CDBEAⅡ.默写单词1．contact v.     联系，联络2．likely adj.     可能的，可能发生的3．addition n.     增加物，添加物4．remind v.     提醒，使……想起5．comment n.     评论6．actually adv.     事实上，实际上7. negative adj.     消极的，负面的8. intend v.     计划，打算9．recognise v.   认识，辨认出10．base v.     以……为基础Ⅰ.语境填空subway，downstairs，negative，resource，recognise，remind，comment，section，rather，entrance 1．Jack heard a loud noise downstairs so he opened the window to find why.2．The resource you can find will be helpful for your understanding on the topic.3．The teacher will remind the students to take the umbrella tomorrow.4．The eastern section of the town stands a new hospital and a new school.5．He regretted that he was not brave enough to make the comment  at the conference yesterday.6．The weather of today is rather hot compared to this time last year.7．You can take the subway No.1 to get to Tian'anmen Square.8．Don't let others' negative attitude towards life disturb your own life.9．The machine can recognise handwritten characters and turn them into the printed text.10．Shall we meet him at the main entrance to the school?Ⅱ.语法填空之派生词1．All the boys are wearing informal (formal)clothes for the birthday party.2．People actually (actual)give you any advice based on their own understanding of the situation.3．She will work in new and unfamiliar (familiar)surroundings for a short time.4．This organization (organize)was set up to help students with learning problems.5．In addition(add)，we should pay for anything we use here in the party.6．The awareness (aware)of protecting our eyes should be stressed again and again.7．The photo becomes a reminder(remind)of our happy days together.8．Our city has changed beyond all recognition (recognize)in the past 20 years，a completely new one in front of me.　9．I came with the intention (intend)of staying，but now I've decided to leave.10．He is unlikely (likely)to find the place where he lived forty years ago.1．One day，a different teacher took our class.有一天，另外一个老师给我们代课。2．Poor Maggie—but why did she try to eat such a big frog?可怜的玛吉老师——可是她为什么要吃那么大的青蛙呢？3．At the information desk at the entrance，I asked a lady where the shoe section was.我在入口处问服务台的女士卖鞋的地方在哪里。4．The British must have really high standards.英国人的标准一定很高很高。5．I knew I had done a good job and was looking forward to getting a positive comment.我知道我干得不错并期待着获得好评。