【正文】 ng us on? 依靠；取決于；依?而定, 如: Sometimes the meaning can change, depending on the country where it is in doing ，eg: f you want to succeed in making yourself understood, you need to know some of these , one39。s way to +地名, 在去某地的路上(后接副詞時不用to)?.? eg: Lucy is on her way to .??Tom is on his way .[要區(qū)別于By the way順便問/說一下。? in this way用這種方法] 為某人送行，eg: Kangkang and Michael?going to the airport to?see them out 伸出eg: Michael sees a foreigner putting out his hand with his thumb , 拇指朝上.??? [本名還要掌握see ? see , 以及with his thumb raised作伴隨狀語.] for a ride 請求搭車, The foreigner is asking for a worried about...為...擔(dān)心eg: I39。m still worried about my as for...? 至于?, 關(guān)于某人/某事eg: As for the spelling differences, you can easily find them when you use a puter.?? difficulty doing 注：difficulty作“困難,艱難,費(fèi)勁,辛苦,難度”解時為un 作“難題,難事,難處,困境,危難”時,為 eg: We have difficulties understanding foreigners closed to...? 靠近..., The Disneyland is close to Los Angeles.? 迪斯尼樂園離洛杉磯很近。 person 親自eg:He helped her with her English in fond of...? 喜愛...eg: Children are fond of exciting rides like Pirates of the about 發(fā)生eg: How did these differences e about? 這些差別是如何發(fā)生的?Can you tell me how the accident came about? forced to do eg: I was forced to take a taxi because I couldn39。t catch the last bus.?因為沒有趕上末班車, in 吸收，如：The English language has taken in many new words from other 3 Could you give us some advice on how to learn English well? sb understood 使某人被理解Eg：He say it slowly to make him understood hard at 努力?eg:He worked hard at English and at last he passed the final 建議（后接to do 或Ving）eg：I advises waiting till the proper advise you to leave to 堅持(to 是介詞，后接名詞或Ving)Eg：If you stick to the truth ,you have nothing to sticks to having a talk with his at 嘲笑Eg：Don’t laugh at to realize 明白eg：After talking to his teacher,he have e to realize his teacher is always caring for him。 order to 為了(后接動詞原形)eg：He gets up early in order to catch the fisrt up 放棄eg：I always advise my father to give up 。Unit 4 Amazing Science Topic 1 Spaceship are mainly controlled by of 夢想Eg：I dream of studying in a 寄，送Eg：I will send a gift to my mother on her birthday.=I will send my mother a gift on her ：～ for 派人去請～off 送行～ out發(fā)出（光、熱）；長（葉子）～ up 發(fā)射 doubt 毫無疑問Eg : There is no doubt he is a kind to 多虧eg : Thanks to the bad weather we don’t have to do morning on 打開turn off 關(guān)掉turn up 調(diào)高turn down 調(diào)低 Topic 2 When was it invented? I’m not allowed to play puter 。allow “允許、準(zhǔn)許”的意思。常用于以下幾種形式：(1)allow +n./prep 如：We can’t allow such a 。(2)allow do sth 允許某人做某事 如：She allowed me to go 。(3)allow +doing sth 允許做某事 如：We don’t allow smoking in the 。(4)be allowed to do sth 如：被允許做某事The students are allowed to play games on the play ground after 。’s made from 。(1)be made in 在??地方制造，后接表示地點(diǎn)的名詞。(2)be made of 用??制造的，表示原材料未經(jīng)化學(xué)變化，仍可看得出原材料。(3)be made from 用??制造的，表示原材料經(jīng)過化學(xué)變化，已看不出其原樣。(4)be made by 由（被）??（人）制作，后接表示人的名詞或代詞。(5)be made into（某物）被制成??(6)be made up of 由??組成 如：The TV set is made in 。These houses are made of 。Paper is made from 。Was this cake made by your mother?這蛋糕是你媽媽做的嗎？Metal can be made into all kinds of 。The medical team is made up of ten 。’s used for helping us to improve our 。(1)be used for+vingbe used to do（被）用來做?強(qiáng)調(diào)用途或作用(2)be used as（被）作為??而用，強(qiáng)調(diào)被當(dāng)作工具或手段來用。(3)be used by 被??使用，by后跟人/物，強(qiáng)調(diào)使用者。Eg：Pens are used for 。Wood is used to make 。English is used as a foreign language in 。Recorders are often used by English 。 will no longer want to be our servants, but our ，而要做我們的主人。no longer（通常在動詞前），not?any longer。not?any more（用于非正式文體中）都可表示“（過去曾?）現(xiàn)在不再?”eg: She no longer lives here.=She doesn’t live here any longer(或 any more).她不在這兒住了。（過去她曾住這兒） method worked well at night as long as the weather was good and the stars could be ，能看見星星，這種方法就能很好地發(fā)揮作用。work well 有效 eg：China’s onechild police works well in controlling China’s long as 只要 eg :As long as you work hard ,you must succeed one 3 I don’t think aliens can be found in the future 將來Eg：I think people will live on Mars in the are you going to be when you grow up?你長大后干什么？ a distance of 以?距離Eg：The moon goes around the earth at a distance of on 著陸Eg: People took some measures to make the plane land on worth doing 值得?Eg：The book is worth reading don’t think aliens can be found in 。(1)當(dāng)think, believe, suppose, imagine, expect等動詞后的賓語從句含有not的否定詞時，該否定應(yīng)移至主句，即否定主句的謂語動詞。如：I don’t think it will rain 。(2)can +be +過去分詞，是情態(tài)動詞構(gòu)成的被動語態(tài)。如： This can’t be done in a short 。 has been two days since we landed on 。it用作主語談?wù)摃r間，常與since連用。eg：It is(或has been)three years since we left ?！痵 worse, our water supplies were very ，我們的水供給是非常有限的。What’s worse 更糟糕的是。類似結(jié)構(gòu)還有：What’s more 更有甚者；更為重要的是?！痵 a quarter as big as the 。倍數(shù)表示法：倍數(shù)+as+形容詞/副詞+as 如：This box is three times as heavy as that 。Unit5 Knowing about China Topic 1 How much do you know about China？ is a great country that has about 5000 years of 。句中that has about 5000 years of history是定語從句，修飾名詞country。country 是先行詞，that 是關(guān)系代詞，在定語從句中作主語，也可以用which.。There are many places of interest which attract millions of tourists from all over the world every are a great number of rivers in 。(great)number of ? 許多/大量，后接可數(shù)名詞復(fù)數(shù)，作主語時，謂語用復(fù)數(shù)；the number of ?。的數(shù)量，后接可數(shù)名詞復(fù)數(shù)，作主語時，謂語用單數(shù)。 number of books are lent out from the library every 。The number of the students present is not known 。 them, the Yangtze River is the longest one and the second longest is the Yellow ，黃河位居第二。句中the longest one，the second longest，“最長”用最高級，“第二長”在最高級前加上序數(shù)詞second。 is the biggest city in China and Beijing is the second biggest ，北京位居第二。 of 聽說Eg：Have you heard of the romantic storyThat’s the most fantastic place that I have ever heard 。Hear from 收到?的來信（已經(jīng)含有收信的意思，無需用letter）= receive a letter from oneself in ? 意為“沉浸于?”Eg：The scenery is so attractive that visitors often lose themselves in 。 severs as a bridge which connects the mainland with the rest of the （香港）是連接祖國大陸與世界其他地方的橋梁。 considered as = be regarded