1、My First Ride on a Train必修 11.When you read,the most important thing to do is to understand the main ideas.你在阅读时,最重要的就是理解大意。2.And what a ride!多棒的旅程呀！3.We ate great meals cooked by experts!我们吃的美味饭菜是由烹饪大师们做的！重点句型4.Suddenly,it looked like a place from another time.突然间,像是到了另一个时代的某个地方。5.Travelling at a s
2、peed of over 400 kilometresper hour,the train can complete the 30kilometrejourney in eight minutes.火车以每小时400公里的时速前进,在8分钟内就完成了30公里的路程。重点句型1.When you read,the most important thing to do is to understand the main ideas.你在阅读时,最重要的就是理解大意。本句是一个复合句,句中的to do是动词不定式作定语,to understand the main ideas作表语。其中不定式作定语
3、是考查的一个重点。句型探究When Yang took off from Jiuquan in northwest China at 9 am yesterday,China became the third nation to send a man into space.(必修2Module 5)昨天上午9点杨利伟在中国西北部的酒泉起飞,中国成为世界上第三个把人送入太空的国家。At last he had a chance to go abroad.他终于有了一个出国的机会。句型探究动词不定式具有副词的功能，可以在句子中作状语，表示多种意义。When Yang landed,Premier
4、Wen Jiabaotelephoned the Control Centre to offer his congratulations.(必修2Module 5)杨利伟降落后,温家宝总理给控制中心打电话表示祝贺。Ive written it down in order not to forget.为了不至于忘记我把它记了下来。句型探究2.We ate great meals cooked by experts!我们吃的美味饭菜是由烹饪大师们做的！cooked by experts是过去分词短语作后置定语修饰meals,与meals之间为动宾关系,相当于定语从句that/which were
5、cooked by experts。Have you finished reading the novel written(=which/that was written)by Lu Xun?你看完了鲁迅先生写的那部小说了吗？句型探究过去分词作定语时须注意：单个的过去分词作定语时，置于被修饰词之前；过去分词短语作定语时，位于被修饰词之后。过去分词作定语时，与其被修饰词之间有逻辑上的被动关系。如：boiled water 开水;a singer surrounded by a group of fans 被粉丝包围的歌手。知 识 拓 展3.Would you mind showing me yo
6、ur ticket?/Would you mind if I saw your ticket?请出示一下你的票好吗？该句式用于委婉地提出请求，意为“请你好吗？”“倘若你不介意吧？”mind后接动名词形式；若是if引导的从句，从句中用过去时态；但do you mind后的if从句不用过去时态。句型探究回答would you mind？或do you mind？问句时，要注意问答句在意义上的一致性。常见表示“不介意”的回答有：certainly not;of course not;not at all;no,go ahead等。表示“介意”的回答有：Im sorry,but I do;Yes,I
7、do mind;Im sorry,but youd better not.句型探究4.Travelling at a speed of over 400 kilometresper hour,the train can complete the 30kilometrejourney in eight minutes.火车以每小时400公里的时速前进,在8分钟内就完成了30公里的路程。Travelling at a speed of是现在分词短语作原因状语。现在分词短语用作状语时,与其逻辑主语(句子主语)之间为主动关系，可以表示时间、原因、条件、伴随和结果等，相当于一个状语从句。句型探究表时间W
8、aiting for the bus,I met an old friend.等车的时候,我碰见了一个老朋友。表原因Being blind,how could they see an elephant?因为是盲人,他们怎么能看得见大象呢？表条件Using your head,youll find a good way.动动脑筋,你就会找到一个好办法。句型探究表伴随或方式Now I work in a centre for drug addicts,helping others to stop taking drugs.(必修2Module 2)现在我在一家戒毒中心工作,帮助别人戒毒。表示结果On average,there are 800 tornadoes in the US each year,causing about 80 deaths and 1,500 injuries.(必修3Module 3)美国每年平均会发生800次龙卷风，造成大约80人死亡，1，500人受伤。句型探究
