【正文】 overnment provides homeless people with nice 。= The school provided food for the think it’s a wonderful place to live 。eg: There is nothing to worry 。 is famous because it has been so successful in helping homeless people return to normal 。They were successful in climbing Mount 。in the past + 若干時(shí)間，表“近若干時(shí)間來”，用于現(xiàn)在完成時(shí)。 Unit 2 Saving the earth Topic 1 I can’t stand the environment can’t stand the environment 。eg: I can’t stand that man, he talks too ，他話太多了。 do you mean by sth.?某物是什么意思呢? = What’s the meaning of sth ? = What does ? hope I can move from here 。4．There are several chemical factories pouring waste water into the 。eg: There are some birds singing in the 。5．stop doing （正在進(jìn)行的）事stop to do （另一件）事eg: It’s will stop working and(stop)to have 。The students stopped talking and to listen to the 。be sorry for doing be sorry to do eg: I’m sorry for waking you up 。I’m sorry to hear （消息）感到很遺憾。no better than? 表“同??(幾乎)一樣差。a)“for + 時(shí)間段”與 “since + 時(shí)間點(diǎn)”都表“一段時(shí)間”，常用How long 提問。Topic 2 How does pollution hurt the earth? says that China has bee the world’s largest producer and user of （文章）寫到中國(guó)已經(jīng)成為世界上最大的煤炭生產(chǎn)和消費(fèi)國(guó)。eg: It says “ Happy New Year!” on the “新年快樂！”。 we know, none of us likes ，沒有人喜歡污染。作主語時(shí)，謂語動(dòng)詞既可用單數(shù)也可用復(fù)數(shù)；no one只指人，后不能跟of 的短語。eg: He has read none of these books.（指物）這些書他一本都沒看過。No one is 。如：A: How many students e to school by taxi? B: ？ 沒有人。A: Who is in the room? B: No ？沒有人。will be +過去分詞為一般將來時(shí)的被動(dòng)語形式。（被動(dòng)語態(tài)）= The wind will blow away the 。a)change? into? = turn? into?把?..(轉(zhuǎn))變成?eg: Please change/ turn English into 。b)leaving only stand現(xiàn)在分詞短語作狀語, 表伴隨主動(dòng)。The girl is looking for her mother, crying 。stop / prevent sb./sth.(from)doing eg: Trees can keep water from running 。 down 砍到 Eg：Many trees are cut down every years may either take a bus or a 。eg: You may e either today or ，要么明天來。b)either 單獨(dú)使用時(shí)，是代詞，表“二者之一”既可指人也可指物；用作主語時(shí)，謂語動(dòng)詞用作單數(shù)。Either of us is 。both 修飾復(fù)數(shù)名詞；而 either 修飾單數(shù)名詞；eg: There are a lot of trees on both sides of the road.= There are a lot of trees on either side of the 。be supposed to do （按規(guī)定、習(xí)慣、安排等）應(yīng)當(dāng)做某事；相當(dāng)于should。You are not supposed to smoke 。ought to 情態(tài)動(dòng)詞, 表 “應(yīng)該。語氣比 should 強(qiáng)。should 指主觀上感到有責(zé)任或義務(wù)去做。We should study 。Ought I to tell her the bad news? 我該告訴她壞消息嗎？ Yes, you , you oughtn’ 3 English around the world Topic1 English is widely spoken around the ，=put up eg: You can stick it on the wall in your 。t wait to do eg:I can39。又：can39。t help 。ll have a good chance to practicing speaking 。有的動(dòng)詞后再跟動(dòng)詞時(shí)，后面的動(dòng)詞要用ing形式，如：practice, finish, enjoy, meind等等。eg: Try your best and work much harder(at English)from now ，盡你最大的努力更努力(得多)地學(xué)習(xí)(英語)。s possible that...有可能...eg: It39。 help 向某人求助，求助于某人。ll ask an interpreter for 。 general 一般來說 trouble(in)doing 。39。 = understand 聽懂,理解, 明白, eg: I can39。m flying to Disneyland tomorrow.? 明天我要飛往迪斯尼樂園.?注: 此句中 am flying是表示一般將來時(shí).???英語中,??“位移動(dòng)詞”或稱“趨向動(dòng)詞”?可以用現(xiàn)在進(jìn)行時(shí)的結(jié)構(gòu)表示將來發(fā)生的動(dòng)作, 這類動(dòng)詞有“l(fā)eave”, “l(fā)eave for”, “l(fā)eave ? for?”, “e,” “fly?”, “return”, “arrive”, “go”,? “start”(出發(fā)), 等等, 如:? I39。m ing!我就來!? My uncle is meeting 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。? 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(qǐng)求搭車, The foreigner is asking for a worried about...為...擔(dān)心eg: I39。 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。 order to 為了(后接動(dòng)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 。allow “允許、準(zhǔn)許”的意思。(2)allow do sth 允許某人做某事 如：She allowed me to go 。(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 。(1)be made in 在??地方制造，后接表示地點(diǎn)的名詞。(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。(5)be made into（某物）被制成??(6)be made up of 由??組成 如：The TV set is made in 。Paper is made from 。The medical team is made up of ten 。(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。Eg：Pens are used for 。English is used as a foreign language in 。 will no longer want to be our servants, but our ，而要做我們的主人。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。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(zhǎng)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 。如：I don’t think it will rain 。如： This can’t be done in a short 。it用作主語談?wù)摃r(shí)間，常與since連用?！痵 worse, our water supplies were very ，我們的水供給是非常有限的。類似結(jié)構(gòu)還有：What’s more 更有甚者；更為重要的是。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 。句中that has about 5000 years of history是定語從句，修飾名詞country。There are many places of interest which attract millions of tourists from all over the world every are a great number of rivers in 。的數(shù)量，后接可數(shù)名詞復(fù)數(shù)，作主語時(shí)，謂語用單數(shù)。The number of the students present is not known 。句中the longest one，the second longest，“最長(zhǎng)”用最高級(jí)，“第二長(zhǎng)”在最高級(jí)前加上序數(shù)詞second。 of 聽說Eg：Have you heard of the romantic storyThat’s the most fantastic place that I have ever heard 。 severs as a bridge which connects the mainland with the rest of the （香港）是連接祖國(guó)大陸與世界其他地方的橋梁