1、Unit 1 ArtGrammar不定式作表語K觀察例句Perhaps the best way to understand Western art is to look at the development of Western painting over the centuries.During the Middle Ages, the purpose of Western art was to teach people about Christianity.In this work, Monets aim was to convey the light and movement in t

2、he scene.What they attempted to do was no longer show reality, but instead to ask the question, uWhat is art? ”K歸納用法H一、不定式作表語的用法.表目的The purpose of education is to develop a fine personality in children.教育的目的是開展兒童完美的品格。.表示事態(tài)開展的結(jié)果、預(yù)期的結(jié)果、不幸的命運(yùn)或語言。You must speak out, if we are to remain friends.如果我們還想繼續(xù)

3、做朋友的話，你就必須痛痛快快地把話都說出來。.用于第一人稱問句，表示征求意見。What am I to say if they ask me the question?要是他們問我這個(gè)問題，我該怎么回答呢？.表示“同意、安排、命令、決定、勸告、意愿、禁止”等。They are to marry next week.他們將在下周結(jié)婚。(安排)K即學(xué)即練單句語法填空His ambition is(become) a famous novelist.Our most important task now is(make) a plan.The function of Louis Sullivans

4、architecture was(provide) large uninterrupted floor areas and to allow ample light into the interior.二、不定式和現(xiàn)在分詞作表語的區(qū)別.動(dòng)詞不定式作表語，通常表示具體的或?qū)淼膭?dòng)作。Our first assignment was to read two short stories.我們的首要任務(wù)是讀兩篇短篇故事。.現(xiàn)在分詞作表語，表示抽象的一般行為。My work is teaching Chinese.我的工作是教語文。K即學(xué)即練2H單句語法填空The most important thin

5、g is(negotiate) with them about the future of the plant.(2)What we expect from you is(work) hard rather than hardly working.三、不定式作表語t。的省略.當(dāng)主語thing這個(gè)詞被動(dòng)詞不定式修飾時(shí)，作表語的不定式符號(hào)力?！笨梢允÷?。The thing for us to do is accept the challenge.我們要做的事情就是要接受挑戰(zhàn)。.當(dāng)主語是帶有動(dòng)詞“do”的由“what”引導(dǎo)的主語從句時(shí)，其表語的動(dòng)詞不定式符號(hào)“to” 可以省略。What they w

6、ant to do is have a good sleep.他們想要做的就是好好睡一覺。.當(dāng)句子主語被動(dòng)詞“do”作謂語的定語從句修飾的anything, all, all that, the only thing, the only way,或者thing前面有序數(shù)詞first, second, last等修飾時(shí)，其表語動(dòng)詞不定式的符 號(hào)“to”可以省略。The only thing you have to do is press the button.你要做的唯一的事情就是按一下按鈕。K課后練習(xí)2I .單句語法填空My work is(clean) the room every day.

7、To do two things at a time is(do) neither.The next step is(make) sure that you know exactly what is required.You must be patient and persistent if you are(succeed).What am I(do) if I have no money?IL短文語法填空I am a manager of a small company. My job is 1.(manage) the daily work of the company. One day,

8、 I was 2.(leave) the company when I found a little boy was 3.(slip) into the building of the company. I stopped him and asked what he was 4.(do). He explained that he was 5.(see) the process of how our product was worked 6. I told him it was too late 7.(do) that and he couldcome earlier next day and I would show him 8.our company in person. The boy waved goodbye 9. me and left happily. I thought all he had to do was 10.(study) hard at school. 參*考*答*案 K歸納用法K 即學(xué)即練 12 to become to make to provideK 即學(xué)即練 2 X to negotiate workingK課后練習(xí)2I . 1. to