2018-2019学年高中英语unit4cyberspace4.2lesson2websites课件北师大版必修

1、一,二,一、完成下列短语 1.in the thirty years 在过去的30年里 2. on 别挂断;坚持 3.be about the future 对未来充满悲观情绪 4.cause 制造混乱 5.all of information 各种各样的信息 6.in the few years 在随后的几年里 7.shopping the Internet 网上购物 8.in virtual 在虚拟现实中 puters to the Internet 与因特网相连的电脑 10.get in 取得联系,last/past,hang/hold,pessimistic,chaos,sorts/kinds,next,on,reality,connected,touch,一,二,二、根据汉语提示写出本课所学单词 1.They may have to take (军事的) action. 2.My uncle is greatly successful in his (科学的) research. 3.The (原子能的) energy should be used to benefit hu

2、man beings. 4.They have a (网络)of agents who sell their goods all over the world. 5.I am working day and night to finish the (方案) on time.,military,scientific,nuclear,network,project,一,二,6.My (提议) is that we go out for a walk after dinner. 7.He invited her to his party,but she (拒绝) his invitation. 8.We have special (安排) for the foreign guests attending the meeting.,suggestion,rejected,arrangements,1,2,3,4,6,5,1.Get in touch.(和我)联系。 考点 get in touch取得联系 【高考典句】(2016北京卷)To make it easier to get in to

3、uch with us,youd better keep this card at hand. 想要更容易地和我们取得联系,你最好把这张卡片放在身边。 Why dont you get in touch with Jerry and tell him the news? 你为什么不和杰瑞联系一下,告诉他这则消息呢?,1,2,3,4,6,5,1)近义短语:be/stay/keep in touch 保持联系 Are you still in touch with your friends from junior high school? 你还跟初中的朋友有联系吗? They moved away five years ago,but we still keep/stay in touch. 他们五年前搬走了,但我们仍然一直保持联系。 2)相关短语:be out of touch (with sb) (与某人)失去联系,(与某人)不再来往 lose touch (with sb) (与某人)失去联系 Weve been out of touch with Roger for years n

4、ow. 我们至今已有数年未与罗杰来往了。 Ive lost touch with all my old friends. 我与所有的老朋友都失去联系了。,1,2,3,4,6,5,活学活用 语法填空 1)Mrs Taylor wants you to get touch with her.Here is her telephone number and her address. 2)I think Ill give Bob a call. You should.You havent been in touch him for ages. 单句改错 3)They have got in touch for about two years.,in,with,gotbeen,1,2,3,4,6,5,2.Just hang on a second. 稍等一会儿。 考点 hang on (电话用语)别挂断 “Hang on,Mum,” he said.“This wont take a second.” “坚持,妈妈,”他说,“这不会花太长时间的。” The line was busy and t

5、he operator asked if Id like to hang on. 电话占线了,电话接线员问我是否愿意等一下(别挂断电话)。 Please hang on a second;Ill look for my father and tell him you are on the phone for him. 请不要挂掉电话,我将去找父亲并告诉他你打电话找他。,1,2,3,4,6,5,1)“请不要挂断电话”的英文表达法还有: Hold on,please. Hold the line,please. Hold on a moment,please. 2)阅读下面的句子,体会hang on的意义。 (1)Will you hang on a minute?I am not quite ready. 请等一下好吗?我还没有准备好呢。 意义:等一下 (2)Dont let go;hang on tight. 别松手,抓紧了。 意义:抓紧(不放),1,2,3,4,6,5,(3)Everything hangs on his decision. 一切都取决于他的决定。 意义:取决于 归纳

6、:hang on除了“别挂断电话”的意思,还表示“继续下去,等一下,抓紧不放,取决于”等。,活学活用 语法填空 1)The man (hang)on until the rope broke. 2)It is not easy to learn English well,but if you hang ,you will succeed in the end.,hung,on,1,2,3,4,6,5,3.What are you up to this weekend? 这个周末你准备做什么? 考点 be up to 做,从事于 No one knows what they are up to. 没有人知道他们在干什么。 He is hanging around the houseIm sure hes up to something. 他在那所房子周围走来走去的我敢肯定他是要做点什么事情。,1,2,3,4,6,5,(be) up to还有很多其他的意思,请看下面的句子。 Whether to leave or stay is up to you. 是走还是留由你决定。 It was u

7、p to them to deal with the problem. 处理这个问题是他们的责任。 Up to now hes still quiet.他直到现在仍保持沉默。 The project is expected to take up to two years. 这项工程预计最多需要两年时间。 Hes not up to the work.他胜任不了这项工作。 归纳:(be) up to还有“由决定,是的责任,直到,多达,胜任”等不同的意义。,1,2,3,4,6,5,活学活用 语法填空 1)I always suspected(怀疑) that he was up something bad. 2)There are so many popular styles.Which one should I choose? is all up to you. 完成句子 3)我们什么时候出发,由你来决定。 when we will start.,to,It,It is up to you to decide,1,2,3,4,6,5,4.Do you fancy doing someth

8、ing on Friday night? 你星期五晚上想做什么? 考点 fancy vt. (非正式)想要做 Do you fancy a walk in the park,Lisa? 丽莎,想去公园散散步吗? Sorry,but I dont fancy going out tonight. 对不起,今晚我不想出去。 归纳:fancy后可接名词、动词-ing形式等作宾语。,1,2,3,4,6,5,1)阅读下面的句子,体会fancy的含义。 (1)I fancy (that) its going to rain today. 我看今天要下雨。 含义:以为 (2)He fancied he heard footsteps behind him. 他觉得好像听到身后有脚步声。 含义:幻想;想象 2)习惯用语:fancy oneself 自负,自命不凡,自认为(是) I could tell that he really fancied himself. 我看得出他确实自以为很了不起。 She rather fancies herself as a singer. 她自认为是位了不起的歌手。

9、,1,2,3,4,6,5,3)fancy是个高级口语用词,可以表示惊奇或震惊,意为“真想不到,竟然”。 Fancy meeting you here! 竟然能在这儿见到你!,活学活用 语法填空 1)He never works hard but always fancies (become) a famous figure. 2)They fancy (them) clever,but in fact they are stupid. 3)I dont fancy (go) out in such cold weather. 4)I cant fancy her (tell) the truth.,becoming,themselves,going,telling,1,2,3,4,6,5,5.Reject suggestions拒绝建议 考点 reject vt. 拒绝,不接受 【高考典句】(2016全国乙卷)On my recent visit,I held a lively three-month-old twin that had been rejected by its mother. 最近一次旅行,我领养了一对被生母拒绝的三个月大的双胞胎(熊猫)。 However,as American fast food gains acceptance and the young reject older traditions,the obesity rate among French children has reached 17%and is growing. 然而,随着美式快餐赢得人们的接受和年轻人对老传统的拒绝,法国孩子肥胖率已经达到17%,且正在逐渐上涨。 He was given ten minutes to decide whether he should reject the job offer.他有十分钟时间决定是否要拒绝这份工作。,1,2,3,4,6,5,1)辨析:reject和refuse He reject

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