初中英语阅读理解之主旨大意dayPPT学习教案

1、会计学1初中英语阅读理解之主旨大意初中英语阅读理解之主旨大意day第1页/共31页主旨主旨题题标题类标题类文章主旨文章主旨段落主旨段落主旨第2页/共31页(体现概括性体现概括性, 避免远离主题避免远离主题)第3页/共31页(体现全面性体现全面性, 避免以偏概全避免以偏概全)第4页/共31页(体现针对性体现针对性, 避免张冠李戴避免张冠李戴)第5页/共31页第6页/共31页Types Of Paragraph StructuresThe position of the topicAt the beginningAt the endIn the middleNo clear topic sente

2、nce第7页/共31页主题句在段首或篇首主题句在段首或篇首第8页/共31页主题句在段末或篇末主题句在段末或篇末第9页/共31页Question: Which of the following statements best expresses the main idea of the paragraphA. GM is one of the largest car producers.B. Ford operates not only in the U.S.A., but also in Asia.C. The foreign cars have not taken away the jobs

3、 of American autoworkers.D. The flood of the cheaper foreign cars is terrible for American autoworkers.take sth. away of sb.和和 cast sb. sth. 的意思相似的意思相似主题句在段中或篇中主题句在段中或篇中第10页/共31页无主题句无主题句The paragraph mainly tells us _. A. where handshaking was first practicedB. how handshaking came aboutC. about the

4、 relationship between handshaking and tradeD. about the practice of handshaking both in Europe and in China第11页/共31页解题解题技巧技巧技巧一：识别文体技巧一：识别文体技巧二：技巧二： 找关联词找关联词技巧三技巧三: 抓线索抓线索技巧四技巧四: 找高频词找高频词第12页/共31页导语提携全文导语提携全文议论文议论文 总总-分分-总总（论点论据结论）（论点论据结论）说明文说明文主题句主题句（首中尾）（首中尾）记叙文记叙文记叙文六要素记叙文六要素第13页/共31页第14页/共31页议论文

5、议论文总总-分分-总总What is the main idea ?A. cigarette smoking can cause cancer.B. smoking can cause the most serious and terrible disease (illness).C. smoking also can cause other health problems.D. smoking is harmful. D第15页/共31页第16页/共31页Why was Mrs Turner surprised? Because the tired man _.A.wanted the ci

6、nema but called a wrong number. B.Asked her a silly question which she refused to answer C.Said something that had nothing to do with her answer. D.Was angry with himself for having made a mistake. c第17页/共31页（so, therefore, thus ,in conclusion, in short,all in all , overall, clearly, In fact）技巧二：技巧二

7、： 找关联词找关联词第18页/共31页技巧三技巧三: 从段落中从段落中归纳要点归纳要点抓大意，理清线索抓大意，理清线索. 有些文章或段落无明显的主题句有些文章或段落无明显的主题句, 只是暗示性地体现主只是暗示性地体现主题题. 这就要求考生在阅读过程中根据文中所叙述的这就要求考生在阅读过程中根据文中所叙述的事实事实或提供的或提供的线索线索来概括总结主旨大意来概括总结主旨大意第19页/共31页detaildetaildetail第20页/共31页技巧四技巧四: 从段落中从段落中寻找高频率词寻找高频率词 任何一篇文章都是围绕某个主题展开的，因此，任何一篇文章都是围绕某个主题展开的，因此，许多文章中最

8、明显的特点之一是有一个反复出许多文章中最明显的特点之一是有一个反复出现的中心词，即现的中心词，即高频词高频词，也叫做，也叫做主题词主题词第21页/共31页 Eg.9A new eight-kilometer road is under construction that links the port area with motorway system. It is expected to carry 20,000 trucks and cars a day, which greatly reduces the overcrowded traffic in the center of the c

9、ity.As part of the project, two four-kilometer road tunnels are being built below the central area of the city, one for traffic to the north and the other for the traffic to the south. The two tunnels are about 20 meters below the surface and are 12 meters wide, providing for two lanes of traffic in

10、 each direction. In the upper part of the tunnel two air-conditioning pipes remove the waste gas of trucks and cars and keep the quality of air inside the tunnel. The lighting is at the top of the tunnel, practically at its highest point. There will also be electric signs at frequent intervals. They

11、 show traffic conditions ahead and can be seen clearly by drivers. The wall is made up of four main elements, which include a waterproofing covering and, on the inside of the tunnel, a concrete lining. Each tunnel is roughly round and the lower part of the tunnel is somewhat flat. The surface of the

12、 road lies on the base, which is made of concrete and steel. The drainage system, just below the road surface on one side, removes any extra liquid, particularly water. In the event of fire, the fire main, which is made of steel, pipes water to many fire hydrant stations at regular intervals along t

13、he length of the tunnel. The fire main is at the side of the tunnel and at the level of the road surface. Other systems in the tunnel will include emergency phones. The passage is mainly about _. A. the construction of a road B. the design of a road C. the construction of two tunnels D.the design of two tunnels 第22页/共31页F第23页/共31页第24页/共31页What is the main idea of this passage?A. Weather maps are very important to students of geography.B. Weather maps can have a 30-day “outlook”.C. Students