Unit 3語法精解語法精解1. 表語表語 Predicative表語是由系動詞引導(dǎo)的主語補足語，表語是由系動詞引導(dǎo)的主語補足語，補充說明主語。補充說明主語。什么是系動詞：什么是系動詞：表語的位置：表語的位置：表語位于系動詞之后，與之構(gòu)成所謂表語位于系動詞之后，與之構(gòu)成所謂的系表結(jié)構(gòu)。的系表結(jié)構(gòu)。 系動詞是表示不完全謂語關(guān)系的動詞，系動詞是表示不完全謂語關(guān)系的動詞，常與后面的表語一起構(gòu)成系表結(jié)構(gòu)充常與后面的表語一起構(gòu)成系表結(jié)構(gòu)充當謂語。當謂語。1. be 動詞是最常見的系動詞，可以有多動詞是最常見的系動詞，可以有多 種表語。種表語。2. 表示結(jié)果表示結(jié)果 become成為，當成為，當3. 表示狀況，樣子等：表示狀況，樣子等： seem, appear, look 看起來，看上去看起來，看上去4. 表示變化：表示變化： go, get, turn, fall, run, grow 變得，變成變得，變成5. 感官系動詞表示感覺：感官系動詞表示感覺： feel摸起來，感覺；摸起來，感覺； smell聞起來；聞起來； taste嘗起來；嘗起來； sound聽起來；聽起來； look看起來看起來6. 表示狀態(tài)：表示狀態(tài)：prove證明是；證明是；remain保持，保持，仍然仍然; stay保持，停留；保持，停留；keep保持；保持； stand位于；位于； lie位于位于 充當表語的成分有名詞、形容詞、充當表語的成分有名詞、形容詞、副詞、代詞、數(shù)詞、介詞短語、詞副詞、代詞、數(shù)詞、介詞短語、詞組、不定式、組、不定式、ing 形式、過去分形式、過去分詞、從句等。詞、從句等。He finally became a successful pianist. My father used to be a football player.She is very tired and looks it.We are seven. 1. 名詞，代詞，數(shù)詞用作表語：名詞，代詞，數(shù)詞用作表語：He become a doctor.Boys are boys.Hes not the right man for the job.She seemed an ideal wife for him.名詞或名詞詞組作表語，一般用來確定名詞或名詞詞組作表語，一般用來確定主語的性質(zhì)，或者表達主語的看法，例如：主語的性質(zhì)，或者表達主語的看法，例如：Time is precious to everybody.In time of danger, he remains calm.The dream will come true.The price sounds reasonable.The man is said to have gone mad.They stood still, saying nothing.2. 形容詞用作表語：形容詞用作表語：形容詞作表語，用來修飾說明主語。形容詞作表語，用來修飾說明主語。形容詞只能作表語，不能作定語，如：形容詞只能作表語，不能作定語，如： afraid asleep ready unable alive aware glad sorry well alone sure可以說可以說 “She felt glad.” 但不能說但不能說 “a glad woman”.1 Are you there?2 The manager is out to dinner with the customers.3 He has been away from his hometown for many years.3. 副詞用作表語：副詞用作表語：4. 介詞（短語）用作表語：介詞（短語）用作表語：1 Are you on duty today?2 Everything is in good order.3 She is in good health.4 They appear out of breath.1 Its surprising that you havent met.2 Im so much surprised at it.3 They seemed disappointed at the news.4 Are you well prepared?5. 分詞用作表語：分詞用作表語：1 All I could do was to wait.2 His job is to feed the animals.3 Our aim is to hold the 2008 Olympic Games in China successful.4 He seemed to be very tired. 6. 不定式用作表語：不定式用作表語：that 引導(dǎo)表語從句（在從句中不作句引導(dǎo)表語從句（在從句中不作句子成分，沒有意義）子成分，沒有意義）7. 從句用作表語：從句用作表語：The reason why he failed the examis that he played too much.whether是否是否（在從句中有意義，（在從句中有意義，常和常和or not 連用連用,不可用不可用if）The question is whether he will come or not.疑問代詞和疑問副詞疑問代詞和疑問副詞（在從句中作句（在從句中作句子成分，有意義）子成分，有意義）The problem is how many people will take part in the game.This is where my parents used to work.It looks as if a storm is coming. CHOOSE A SUITABLE ANSWER FOR EACH SENTENCE.1. The cotton fells _ . ( A. soft B. softly )2. I felt _ sorry at his words. ( A. terrible B. terribly )3. The little hero looked _ at the enemy. ( A. angry B. angrily )4. Tasting _, the food was soon sold out. ( A. good B. well ) 5. It is _ of you to act _ . ( A. B.)6. Traveling is _, and I am _ in it. ( A. interesting B. interested )bad badly interestinginterested7. After ten years hard work ,he _ writer. ( A. became B. turned )8. He felt a little _ when he was _. ( A. alone B. lonely )lonelyalone1. Australia is made up of six states and two territories. ( )2. Australia is a young nation on an ancient continent. ( )3. After the Second World War, Australias economy grew rapidly. ( )Tick the sentence if its under lined part isthe predicative.4. Before baby kangaroos grow strong enough, they feed on their mothers milk. ( )5. When it turns cold in Northern China, the hot summer in Australia has just begun. ( )6. If you go near Koala bear, it will get very upset. ( )7. Australia keeps about one sixth of the worlds sheep. ( )8. Australia has got the biggest iron mines in the world. ( )9. The milk has been kept for too long; it has gone sour. ( )1)As a nation, Australia has a history of only one hundred years. It _.2) Australia produces metals, precious stones, coal and iron. It _.Read the facts about Australia and write an “S-V-P” sentence to describe each subject.is a young nationis rich in natural resources3) Australia has an area as large as the USA It _.4) Australians mostly use English as their national language. English_ _.is almost as large as the USAis the first language inAustralia5) You may find many differences between Australian English and British English. Australian English _ _.6) The Koala bear has large ears, small eyes and a big nose. It _.is different from British Englishlooks very funny / is a lovely animal7) You may often see Australians drinking beers or lemonade together. Australians_ _.8) Most Australians love outings. Outings _.are fond of drinkingbeers and lemonade togetherare popular in Australia1. It isnt socially _for parents to leave children unattended at that age. 2007 山東卷山東卷 Aaccessible Badorable Cadaptable Dacceptable 2. Do you need any help, Lucy? Yes, The job is I could do myself. 2007 福建卷福建卷 A. less than B. more than C. no more than D. not more than3. This magazine is very with young people, who like its content and style. 2007 湖北卷湖北卷 A. familiar B. popular C. similar D. particular4. The traditional view is _ we sleep because our brain is “programmed” to make us do so. 2007 上海卷上海卷 A. when B. why C. whether D. that