Learning Guide to New Words of M2B4
Learning goal(学习目标)：
1）develop ability self-learning and teamwork by finishing the paper 培养学生自主学习和合作学习的能力
2）know about what you will grasp in vocabulary了解重点词汇
3react to的用法）enjoy the pleasure of self-leaning and team-work 享受自主学习与合作学习的快乐
Before Class
Finish following tasks with your neighbour according to requirement.
1. display [,dis'plei] vt.& n. 陈列；展览；显示
【巧记提示】dis-（否定前缀）+play（玩）
【经典例句】The children’s work was displayed on the wall. 孩子们的作品在墙上展出来了。
【考点聚焦】1）display n. ____________________
2）同义词：________  _______________
①The new paintings bought by the art museum will be on display this week.
②His photographs were first put on display in Beijing. 他的摄影作品首先在北京展出。
③He has never displayed his wealth, while his wife is fond of display. 他从不炫耀自己的财富。总结与display有关的固定短语：
___________________被展示，被陈列，在展出 ;___________________展出某物 ;___________________爱摆场面
活学巧练：
(1) It's the first time the painting has been ___________ (展出) to the public.
(2) A collection of photos was on_display in the hall. (可替换为)________________________
(3) On New Year's Eve the ___________(展示) of  fireworks offers many attractions.
2. permit [pmIt] n. 执照；许可证　v. 许可     
【巧记提示】perm（烫发）+it（它）
【经典例句】A permit is required for fishing in the canal. 在运河里钓鱼需要经过许可。
【考点聚焦】1）请注意permit和 permission的区别： permit[c] 指成文的允许,许可证；permission[u] 指口头的许诺。          2）permit 的现在分词和过去分词要双写：permitting,permitted。
3）常用词组：permit sb_____sth./permit______ sth.“允许某人做某事”,同种用法的词还有allow,forbid,advise。
①We don't permit smoking in the library.
②Do you permit your children to smoke?
③You can't build a house without a permit.没有建房许可证你不能建房子。总结重点短语：
①________________________允许做某事
②________________________允许某人做某事
③________________________请求许可
④________________________未经许可
⑤________________________在某人许可的情况下活学巧练：
(1)如果天气允许的话，我们将在树林里野餐。
Weather ___________________， we'll have a picnic in the woods.
(2)没有合适的理由，学生是不允许离开教室的。
The students are not ____________________ the classroom without an adequate reason.
(3)他未经允许就进入房间。
He entered the room ______________________.
3. impressive [ImˊpresIv] adj .给人深刻印象的;感人的
【巧记提示】 im（在……里）＋press（压）+ ive（形容词后缀）
【经典例句】 His performance in the film Hero is most impressive. 他在电影《英雄》中的表演给人留下了深刻的印象。【考点聚焦】 1）____________ v. 给人留下深刻的印象;  _____________ n. 印象，感想；看法
I was very impressed by his story.
My father impressed on me the importance of hard work.
Our teacher impressed us with the importance of industry and economy.
总结重点短语：
________________________欣赏，被感动
________________________.；________________________某事给人留下深刻的印象；
________________________使某人铭记
4. provide [prˊvaId] v. 向某人提供某物；供应；供给
【巧记提示】pro-（居前,领先）+vide（请见,参阅）
【经典例句】The school provides the students with delicious food. 学校为在校生提供可口的饭菜。
【考点聚焦】1）同根词：________________ n. 供应者，提供者
2)“为某人提供某物”可以表示为：
provide sb.______ sth./provide sth. ______sb.
supply sth______ sb./supply sb______sth.
offer sb.sth./offer sth______sb.（offer 更强调主动提供）
3)providing/provided(that)的意思是“在……情况下，倘使，倘若”。
朗文在线：
①He had to provide food and clothes for his family.
＝He had to provide his family with food and clothes.
②You'd better provide against an earthquake.你最好做好预防地震的准备。
③Provided (that) there is no opposition(反对), I will act as representative（代表） of our class.
总结重点短语：
①为某人提供某物________________________
②预防；防备_______________________ 
③倘若，在……情况/条件下________________________
活学巧练：
(1)They've ________ us $ 150,000 for the house. Shall we take it?
A. provided      B. supplied
C. shown          D. offered
(2)I will agree to go ________ that my expenses are paid.
A. to provide          B. being provided
C. to be provided      D. provided
5．convenient adj. 方便的；便利的  ________________________ n. 方便；便利
①Is three o'clock convenient for you？
②It is convenient for us to go to school.
③Meetings are always arranged at the school's convenience and parents are expected to fit in.会议总是安排在学校最方便的时候，希望家长们尽量适应。
总结重点短语：
①对某人来说做……方便______________________
②对某人来说……是方便的______________________
③在某人方便的时候______________________
⑤方便食品______________________     便利店______________________ 误区警示：“当你方便的时候”应译成When it is convenient to you.不能译成When you are convenient.
活学巧练：
(1) Many stores have a delivery service for the ___________ of customers.
(2) Come to me at your earliest  _______________(方便)．
(3) Is this evening _______________(方便的) for you to go out?
(4) The furniture is________________ (方便) to move.

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