1、Unit 1Great scientists,Period ThreeGrammar & Writing,语法专题 过去分词作定语和表语,写作专题 Persuasive writing: letter,语法专题 过去分词作定语和表语,.课文原句感知1.But he became when he thought about helping ordinary people to cholera.2.From the stomach the disease quickly attacked the body and soon the _ person died.3.He found that it
2、came from the river by the dirty water from London.4.Nicolaus Copernicus was and his mind was .5.He placed a sun at the centre of the solar system with the planets going round it and only the moon still going round the earth.,答案,语法感知,inspired,exposed,affected,polluted,frightened,confused,fixed,答案,.选
3、词填空1.The traffic rule says young children under the age of four and _(weighed，weighing) less than 40 pounds must be in a child safety seat.2.For breakfast he only drinks juice from fresh fruit (growing，grown) on his own farm.3.There is a car (parking，parked) outside the house.4.The experience (gaine
4、d，gaining) will be of great value to us.5.The new graduate sounds very much (interesting，interested) in the job，but Im not sure whether he can manage it.,weighing,grown,parked,gained,interested,答案,6.Dont use words，expressions or phrases (knowing，known) only to people with specific knowledge.7.If you
5、 are not satisfied with the price (offering，offered)，we can still discuss it.8.They are not interested in the election (held，to be held) next month.,known,offered,to be held,一、过去分词作定语1.意义：及物动词的过去分词作定语往往表示被动和完成；不及物动词的过去分词作定语不表示被动，只表示完成。(1)表示被动和完成a polluted river一条被污染的河流the watered flowers浇过水的花(2)只表示完
6、成，不表示被动fallen leaves落叶the risen sun升起的太阳,语法精析,2.位置：单个的过去分词作定语时，通常放在所修饰词的前面；过去分词短语作定语时，通常放在后面，其作用相当于一个定语从句。The student dressed in white is my daughter.The student who is dressed in white is my daughter.穿白色衣服的那个学生是我女儿。注意过去分词作定语和现在分词作定语的区别：(1)语态不同：现在分词表示主动；过去分词表示被动。The question discussed was very impor
7、tant.讨论过的那个问题很重要。The house standing at the corner of the street was built in 1982.矗立在街道角落的那所房子是1982年建的。,(2)时间关系上不同：现在分词表示动作正在进行；过去分词表示动作已经完成。,二、过去分词作表语1.意义：用在系动词后面，构成系表结构，表示主语所处的状态。She looked disappointed.她看上去很失望。We were encouraged at the news.听到这个消息我们很受鼓舞。2.过去分词作表语表示主语所处的状态。这一结构从形式上与被动语态相同，但被动语态强调主
8、语所承受的动作。试比较：,拓展你知道下列一组词在作定语和表语时的区别吗？,exciting/excited，interesting/interested，disappointing/disappointed，encouraging/encouraged，puzzling/puzzled，surprising/surprised，pleasing/pleased，confusing/confused，moving/moved，terrifying/terrified,When he heard the moving story，he was deeply moved.当他听到这个感人的故事，他很
9、感动。,题组训练用所给词的正确形式填空1.John Snow told the story about the (astonish) people in Broad Street.2.Some of the people (invite) to the party couldnt come.3.Why are you looking so (disappoint)?4.Yesterday our head teacher made such an speech that we all felt (excite).5.The survey (conduct) in our school last
10、 month shows that about 2 percent of the students are addicted to Internet games.6.The police will come soon to take away the (damage) car.,答案,astonished,invited,disappointed,exciting,excited,conducted,damaged,答案,.用所给词的正确形式填空1.A study of travelers (conduct) by the website TripAdvisor names Yangshuo
11、as one of the top 10 destinations in the world.(2015全国)2.The adobe dwellings(土坯房) (build) by the Pueblo Indians of the American Southwest are admired by even the most modern of architects and engineers.(2015全国)3.The producer comes regularly to collect the cameras (return) to our shop for quality pro
12、blems.(2014重庆),高考链接,conducted,built,returned,答案,4.Amie Salmon，disabled，is attended throughout her school days by a nurse (appoint) to guard her.(2014浙江)5.While waiting for the opportunity to get (promote)，Henry did his best to perform his duty.(2014安徽)6.For those with family members far away，the per
13、sonal computer and the phone are important in staying (connect).(2014福建)7.The witnesses (question) by the police just now gave very different descriptions of the fight.(2013陕西)8.In some languages,100 words make up half of all words (use) in daily conversations.(2013天津),appointed,promoted,connected,questioned,used,
