【正文】 ew watch．我買這塊新手表花了260元。如It took me a week to finish reading the book．我花了一周時(shí)間看完這本書。s your turn to be on duty tomorrow．明天輪到你值日了。s turn（duty，pleasure）＋to do sth．意為“該輪到某人做某事（做某事是某人的責(zé)任、愉悅的事）”。It is strange that he should say so．他居然這么說，真是奇怪。It39。Is it any good trying again？再試一次有用嗎？3．It＋is／was＋形容詞＋從句。如：It39。It feels strange to have a twin sister．有個(gè)孿生姐妹感覺很奇怪。s a good habit to get up early and go to bed early．早睡早起是好習(xí)慣。注意：這一句式中的形容詞位置也可換用名詞；連系動詞be也可換用其它連系動詞，如feel等。It39。It39。對于這個(gè)句型中究竟用 for還是用of，一般遵循這樣的規(guī)則：如果形容詞僅僅是描述事物的形容詞，如：difficult，easy，hard，important，dangerous等用for；如果形容詞是描述不定式行為者的性格、品質(zhì)的，如：kind，good，nice，clever等則用of。這是一種習(xí)慣表達(dá)法，這樣的句式可避免句子顯得頭重腳輕。四、用作形式主語。如：Sometimes it snows and the land is all white．有時(shí)下雪，大地一片白。s quite near．不，（距）離這很近?！猈here39。s half an hour39。2．表示距離。It39。此結(jié)構(gòu)可以與另一種句型進(jìn)行同義句轉(zhuǎn)換。（2）It is ／has been ＋時(shí)間段＋since ＋一般過去時(shí)。I think it39。如：It39。s time（for sb．）to do sth．／It39。s summer in Australia now．現(xiàn)在澳大利亞是夏天。s ten．十點(diǎn)鐘。1．表示時(shí)間。s Kate．是的，我想你說對了，是凱特。s that？那人是誰？—Is it Kate？是凱特嗎？—Yes，I think you39。）4．在回答用指示代詞表示人的特殊問句時(shí)，常用it指人。t know who it is．我不知道他是誰。如The child smiled when it saw its mother．這小孩一見到母親就笑了。s you！我知道了，（那）是你?！狪s it your brother？是你哥哥吧？—No！不是。2．指說話者心目中的那個(gè)人。）再如：—Who is knocking at the door？誰在敲門？—It39。如：—Who was it？是誰（打來的電話）？—Was it Susan？（打電話的）是蘇珊嗎？—Yes，it was．是的，我是。二、用于指代人。s dangerous．哦，你不能在公路上玩。如：Well，you mustn39。s heavy，isn39。2．指代一些無生命的東西。s tea grown？It39。s hat．噢，那是露茜的帽子。如：—Oh，that39。一般指說話者心目中已經(jīng)了解或所指的生物、無生命的東西或事情、沒有性別的區(qū)分；可以是可數(shù)名詞，也可以是不可數(shù)名詞，在句子中既可做主語，也可以作賓語。它的用法不僅不簡單，而且很復(fù)雜。with + n/pron.+ 介詞短語The man left the meeting with a book in his 。with + n/pron.+ to do With so many problems to settle, the new manager was too worried to eat ，新經(jīng)理擔(dān)憂的吃不下任何東西。with + n/pron.+ the radio on, grandma slept deeply in the ，奶奶在椅子里沉沉的睡著。Do you have money with you ？身上帶著錢嗎？Take the umbrella with you in case（in case 以防）it ，以防下雨。Father is often excited with 。三、with表人與人之間的協(xié)同關(guān)系 make friends with play with I want to make friends with 。第一篇：with用法小結(jié)with用法小結(jié)一、with表擁有某物I often dream of a big house with a nice 。二、with表用某種工具或手段 Tom drew the picture with a 。四、with 表原因或理由 He jumped up with 。五、with 表“帶來”，或“帶有,具有”，在…身上，在…身邊之意 The girl with golden hair looks 。六、with的復(fù)合結(jié)構(gòu)表行為方式或伴隨情況with + n/pron + left the room with the door ，他就離開了屋子。with + n/pron.+ done The boy stood there with his hands ，站在那里。with + n/pron.+ n The old man looks down upon everyone, with his son chairman of the ，這個(gè)老頭瞧不起任何人。第二篇：it用法小結(jié)小結(jié)(20081208 15:57:31)標(biāo)簽：教育It用法小結(jié)it在英語語法中屬人稱代詞，意思是“它”，用來指人以外的一切生物和事物。一、用于指人以外的一切生物、無生命的東西和事情。1．指動物和植物。s Lucy39?！狪t looks like a cat！它看上去像只貓！Where39。s grown in the southeast of China．什么地方種植茶？中國東南部種植茶。如：Is it your watch？這是你的手表嗎？Look at the rain！It39。t it？看這雨！雨很大，對嗎？3．代替上文提到過的整個(gè)事情。t play on the road．It39。這太危險(xiǎn)了！It was hard work，but they really enjoyed it．摘蘋果是艱苦活，可他們都樂意去干（它）。1．指代說話者心目中不太清楚的那個(gè)人，常在打電話或敲門時(shí)用。（根據(jù)上下句，“it was”也可不譯出來。s me．是我。如：—Is it your sister，Kate？（那舊照片上的 baby）是你姐姐凱特吧？—No！不是?！狪 know—it39。3．指代性別不詳?shù)膵胗變夯蛟诓挥?jì)較性別時(shí)，也可用it來指人。I don39。注意：看到這樣的句子（或聽到這樣的話）時(shí)，要想一想，不要一看到it就把它譯成“它”。如：—Who39。re right．It39。三、用于指時(shí)間、距離和自然現(xiàn)象等。如：—What time is it？幾點(diǎn)鐘？—It39。It39。特別注意it用于表示時(shí)間時(shí)還常見于以下兩個(gè)句型中：（1）It39。s time for sth．譯為“是（某人）該干??的時(shí)間了”、“到??的時(shí)候了”。s time for supper／to have supper．是吃晚飯的時(shí)候了。s time for us to start the lesson now．我想現(xiàn)在是我們開始上課的時(shí)候了。譯為“自從??以來已過了??（時(shí)間）”。如：It has been two weeks since we met last．＝ Two weeks has passed since we met last．自從我們上次相遇以來，兩個(gè)星期過去了。s three years since he came here．＝It has been three years since he came here．＝He has been here for three years．他到這里已經(jīng)三年了。如：It39。s walk from my home to the school．從我家到學(xué)校步行得花半小時(shí)時(shí)間。s the farm，Li Lei？Is it far？李雷，農(nóng)場在哪里？遠(yuǎn)嗎？—No，it39。3．表示自然現(xiàn)象。It is very quiet here at the moment．眼下這兒很安靜。英語中常常見到某個(gè)句子以it開頭，it與其后面的動詞不定式短語、動名詞短語、名詞性從句等相呼應(yīng)，以表達(dá)一個(gè)完整的意義。1．It＋