Unit 4 Reading for writing 知识点讲练(ppt课件)-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Section DReading for Writing&Assessing Your Progress 必修一必修一 Unit 4 Reading for writing 知识点讲练知识点讲练.知识体系图解 重点词汇 1.vt.&vi.碰撞;撞击n.撞车;碰撞 2.vt.&vi.打扫;清扫 3.n.海浪;波浪vi.&vt.挥手;招手 4.vi.&vt.侵袭;突击;击打n.罢工;罢课;袭击 5.vt.&vi.递送;传达vt.发表 6.n.总结;概括;概要 7.n.长;长度 crashsweepwavestrikedeliversummarylength重点短语1.sweep away 2.re

2、fer to 3.relate to 4.have trouble with 5.out of gratitude 6.become a symbol of 7.live a new life 8.turn.into ruins 9.run to safety 10.carry out 消灭;彻底消除谈到;指的是与有关 在方面有困难 出于感激 成为的象征 过着新生活 把变成废墟 跑到安全的地方 执行;贯彻重点词汇1Fishermen,tourists,hotels,homes,and cars were swept away by huge waves caused by the strong

3、 earthquake that reached a magnitude of 9.0.渔民、游客、旅馆、房屋和汽车被震级达到9.0的强烈地震所引起的巨浪冲走了。【词汇精讲】句中的sweep away意为“消灭;彻底清除”,句中使用的是被动语态。【词汇拓展】sweep off 扫去;吹掉sweep up 清扫sweep.into把扫入单句语法填空(1)People visit their ancestors graves to sweep the dirt.(2)She swept the pile of papers and books her bag.away into2The under

4、sea quake struck around 7:00 a.m.,Sunday off the west coast of Indonesias Sumatra Island.印尼苏门答腊岛西海岸周日上午7点左右发生了海底地震。【词汇精讲】strike vt.&vi.(struck,struck/stricken)侵袭;突击;击打;突然想到n.罢工;罢课;袭击句中的strike意为“侵袭;突击”,是及物动词。【词汇拓展】be struck by 被打动/迷住了It strikes/hits/occurs to sb that.某人突然想起strike.into ones heart使刻骨铭心

5、go on strike举行罢工be on strike在罢工完成句子(1)为了争取更多的工资,工人们决定罢工。The workers decided to for better pay.(2)那天老师说的话让我刻骨铭心。What the teacher said the other day was forever.(3)工人们罢工多久了?How long have the workers?go on strike struck into my heartbeen on strike3However,dangerous conditions and damaged roads will mak

6、e it difficult to deliver food and supplies.然而,危险的条件和损坏的道路将使运送食物和补给品变得困难。【词汇精讲】deliver vi.&vt.递送;传达vt.发表句中的deliver意为“递送”,是及物动词。【词汇拓展】deliver sth to sb 给某人送某物deliver a speech/lecture演讲/讲课delivery n.投递deliverer n.递送人单句语法填空(1)Do you know the boy(deliver)the newspapers every day?(2)I am glad to have bee

7、n invited to your school(deliver)a lecture.delivering to deliver4effect影响【词汇精讲】effect为名词,意为“影响;结果;效果”。【词汇拓展】come into/take effect 生效;见效have an effect on/upon对产生影响bring/carry/put.into effect 实施;使生效/起作用be of no effect是无效果的完成句子(1)这些措施正在起效。These measures are just beginning to.(2)结果是这个计划没用。It turns out t

8、hat the plan is of.(3)幽默能提高你的精力,这会影响你在学校、工作或个人生活中所做的一切。Humor raises your energy,and that everything you do at school,at work,or in your personal e into effect/take effect no effectcan have an effect on/upon重点句式1I was having breakfast with my three children when water started filling my home.我正和三个孩子吃

9、早饭,这时水灌进了我家里。【句式剖析】be doing.when.意为“正在做这时(突然)”,when 为并列连词,表示“这时;突然”,相当于and at this/that time。【句式拓展】was about to do sth/was doing sth/was going to do sth/was on the point of doing sth/had just done sth+when.翻译句子(1)我刚到火车站,火车就开走了。(2)我正要出门,一位不速之客来访了。答案:I had just got to the railway station when the trai

10、n left.答案:I was about to go out when an unexpected visitor came.2However,dangerous conditions and damaged roads will make it difficult to deliver food and supplies.然而,危险的条件和损坏的道路将使运送食物和补给品变得困难。【句式剖析】本句是“主语+make+it+adj.(+for.)+to do.”句式。其中it是形式宾语,真正的宾语是后面的动词不定式短语。【句式拓展】用it作形式宾语的句子主语+find/consider/thi

11、nk/believe/suppose/feel/make+it+形容词/名词+that从句I think it important that we should learn English well.我认为我们学好英语很重要。单句语法填空(1)The two businessmen are so alike that strangers find difficult to tell one from the other.(2)We all think important to learn a foreign language.(3)They make it possible for doctors(do)complicated operations to save lives.it it to do