U1U1T1SA1 You have just come back from you hometown.你剛從你的城鎮回來。現在完成時 ：之前已經發生或完成的動作對現在造成的影響或結果。結構：助動詞have/has +動詞的過去分詞I have finished that work. 我已經完成了那項工作。 She has bought a new bike. 她買了一輛新自行車。2 have/has been to.去過。e.g. He has been to Hubei. 他去過湖北。（人已不在湖北，表示有此經歷,曾經去過那里。）I have been to Beijing several times. 我去過北京幾次。have/has gone to.已經去了，它強調主語此時不在說話地點。e.g. She has gone to Shang-hai. 她已經去了上海。3 so.that. 如此以至于，引導結果狀語從句。e.g. He ran so quickly that we couldnt keep up with him.，他跑的太快以至于我們都趕不上。so.that.引導的從句有時可以和too.to.句型互換。e.g. He is so young that he cant go to school. = He is too young to go to school. 他太小了，還不能上學。4 improve 意為“提高，(使)好轉，改善”。a.可作及物動詞。improve oneself自我提高。e.g. He has improved his health. 他的健康狀況得到了改善。b.可作不及物動詞。e.g. His health is improving. 他的健康狀況正在好轉。另：improve on/upon sth.對做出改進。e.g. He has improved on the invention.他進一步完善了他的發明。improvement n. 改進（處），增進，事物。5 by the way 順便問一問。e.g. By the way, do you know him? 順便問一問，你認識他嗎？6 There goes the bell.Thats the bell.The bell is ringing.鈴響了。此句是倒裝語序。倒裝分為局部倒裝和完全倒裝，主語是代詞時一般用局部倒裝，主語是名詞時則用完全倒裝。e.g. There comes the bus. 公共汽車來了。Look! Here he comes. 看！他來了。Here you are. 給你。8 Where have you been? 你去過哪里啦？ I have been to +地點。 我去過了 Where has she/he been? 她/他去過哪里啦？ She/He has been to +地點。 我去過了。U1T1SB1 I havent seen you for a long time.我很長時間沒看到你啦。現在完成時的否定結構是havent/hasnt+過去分詞。2 You took part in some volunteer activities during summer holidays, didnt you? 你在暑假參加了一些志愿者活動，是嗎？ 此句為反義疑問句。例如：e.g. Its a nice day, isnt it?美好的一天，不是嗎？Ann didnt use to live there, did she?Ann過去不常住那里，不是嗎？3 Ive learnt a lot from it. 我從中 學到了很多東西。learn . from. 從中學習（到）。e.g. We must learn from each other.我們必須互相學習。He learnt a lot from his friends last summer.去年夏季，他從他朋友那學到了很多。4 Have you been to any other place?你有沒有去過其它地方嗎？現在完成時的疑問句？Have you cleaned the room? 回答： Yes, I have, /No , I havent .5 Though I had no time to travel, I still felt very happy.雖然我沒有時間去旅行，但是我仍然覺得很開心。A though conj. 盡管，雖然，引導讓步狀語從句。注意：though不能與but連用。e.g. Though it was late, he went on working.盡管天晚了，但他仍在工作。B have (no) time to do sth. 意為“有(沒有)時間做”。e.g. I have time to see you. 我有時間去看你。U1T1SC1 more than 相當于over，意為“超過，多于”，后常跟數詞。more than/over ten men 十多個人。more . than . 意為“比更”，是比較級的一種用法。中間多接名詞、多音節的形容詞或副詞原級。e.g. I have more friends than you. 我的朋友比你的多。He is more careful than Jim. 他比吉姆細心。2 see sth. oneself 意為“親眼目睹”。e.g. I saw him helping others myself. 我親眼目睹他幫助別人。3 have the chance to do sth. 意為“有機會做某事”。e.g. Ill have the chance to visit your factory next Sunday. 下星期天我將有機會去參觀你們的工廠。4 a.keep in touch with . 意為“與保持聯系”。e.g. He still keeps in touch with his old friends. 他仍和老朋友們保持聯系。b.far away遙遠，常放在句末作后置定語。e.g. They live in a village far away. 他們住在一個遙遠的村子里。faraway adj. 遙遠的e.g. a faraway town 一個遙遠的小鎮far away from+某地，離遙遠。如前面有具體數字時，則不能連用far。e.g. My home is far away from Beijing. 我家離北京很遠。My hometown is about 100 kilometers away from Shanghai.我的家鄉離上海大約100公里。5 develop v.發展，發達。developed adj. 發達的，developing adj. 發展中的，development n.發展。e.g. Chinas economy has developed a lot, but Chin a is still a developing country while the U.S.A. is a developed country. 中國的經濟已經有了很大的發展，但中國仍是一個發展中國家，而美國是一個發達國家6 satisfy v.使（某人）滿意或滿足。e.g. Its impossible to satisfy everyone.讓所有的人滿意是不可能的。be satisfied with .意為“對感到滿意、滿足”，與be pleased with.同義。e.g. He is satisfied with his new job.他對他的新工作感到滿意。7 not only.but also. 不但而且，用來連接兩個相同的成分。連接主語時，謂語動詞須和鄰近的主語保持一致。e.g. Not only he but also I have been to Canada. 不僅他去過加拿大，我也去過。8 care n.照料、照顧、護理。medical care 醫療保健patient care 病人護理take care of (sb./sth.) 照料、照顧（某人/某物）v. care about sb./sth.關注、在意、擔憂某人/某物e.g. I dont care about what she said.我不在意她所說的。9 a. already adv. 意為“已經”，多用于現在完成時，常放在肯定句中間或句末。e.g. I have already read this book. 我已經看過這本書了。b. succeed in sth./doing sth.意為“成功地做某事”。e.g. Tom succeeded in making a beautiful model plane.湯姆成功地做好了一個漂亮的飛機模型。Success n. 成功。successful adj. 成功的。10 I think its important to remember the past.我認為記住過去很重要。 a. it 是形式主語，動詞不定式作真正的主語。e.g. I find it is easy for us to learn English well. 我發現對我們來說學好英語是容易的。11. dream about 夢想，展望，后接名詞或動詞-ing形式。e.g. He dreams about a new house. 他夢想擁有一棟新房子。We used to dream about living abroad. 過去我們常常夢想去國外生活。U1T1SD1. Leisure activities play an important part in peoples lives. 休閑活動在人們的生活中起著重要的作用。play a/an part = play a/an role 扮演角色；起作用；有影響e.g. Computer plays an important part in our daily lives.2. Watching operas and listening to the radio were the main activities in their spare time. 看戲和聽廣播是他們在空閑時間的主要活動。watching operas and listening to the radio 是動名詞短語，作這個句子的主語。e.g. Reading books plays an important part in his life.in ones spare/free time 在某人的業余時間e.g. She often goes shopping in her spare time.3. They go to visit some places of interest, and some people even make a tour abroad to see the world. 他們去參觀名勝古跡，有些人甚至去國外旅游。make a tour abroad 去國外旅游e.g. They plan to make a tour abroad next yearU1T2SA1 get lost 走失，迷路。其中lost為形容詞，其近義詞有missing和gone。e.g. I found my bike missing.我發現我的自行車丟了。My pen is lost. 我的筆丟了。My watch is gone.我的手表不見了。2 call up給打電話,名詞作賓語時可以放在up后面或兩詞之間；賓語是代詞時，必須放在兩詞之間。e.g. I called Tom up yesterday, but he didnt answer it. 昨天我給湯姆打電話，但他沒有接。Ill call you up as soon as I come back. 我一回來就給你打電話。同義詞組：ring up, make a telephone call。3 So do I. 此句為完全倒裝句。其含義為“A如此，B也如此。”其結構是so+be/助動詞/情態動詞主語。e.g. He likes playing the piano. So does she. 他喜歡彈鋼琴，她也是。其否定結構為neither/norbe/助動詞/情態動詞+主語。e.g. I am not good at singing, neither is he. 我不擅長唱歌，他也是。注:so主語+ be/助動詞/情態動詞，它指兩者對同一事物的看法，意為“A如此或A確實如此。”e.g. I think Tom can work out the problem. 我認為湯姆能算出這道題。So he can. 他確實能。 (記憶技巧：某人確實在中間)4 already常用于肯定句中，指動作已經發生,或比期望發生的要早，一般用在句子中間或句末；yet用于疑問句和否定句中，談論尚未發生但可能發生的事，通常位于句末。e.g. Have you had your lunch yet? 你吃過午飯了嗎？Yes, Ive already had it.是的，我已經吃過了。U1T2SB1 population意為“人口”,“居民”，常用形容詞large或small來表示人口的多少。e.g. China has the largest population in the world.中國擁有世界上最多的人口。注: 常用句式：Whats the population of.? 意為“人口是多少？”have a pupulation of. 意為“有人口”e.g. China has a pupulation of 1.3billion. 中國有13億人口。2 increase v. (使)增加，（使)增大，增多。increase by倍數或百分數，表示“增加了倍或百分之”。e.g. Compared with last year, our pay has increased by three times.與去年相比，我們的工資增長了3倍。increase to具體的增長后的數字，表示“增加到了”。e.g. Our rice output has increased to 6 million tons this year. 我們的水稻產量今年增長到了600萬噸。3 carry out 實行，進行，執行。e.g. It wont be an easy plan to carry out. 那并不是一個容易實施的計劃。e.g. This is a new policy, and they will carry it out next year.這是一項新政策，他們將在明年實施它。U1T2SC1 What problems do you think Chinas large population has caused?你覺得中國的龐大的人口數目引起了什么問題？此句中do you think是插入語，what problems 作cause的賓語,所以do you think之后接陳述句語序。e.g. Who do you know is on duty today? 你知道今天誰值日嗎？這里do you know是插入語，who在句中作主語。2 one fifth 五分之一要表示“幾分之幾的”時，采用“分數+ of+ .”形式。e.g. two thirds of the students 三分之二的學生。英語中分數表示法為：分子采用基數詞，分母采用序數詞且有單/復數形式。分子大于1，分母要用復數形式。e.g. one seventh七分之一，two sevenths七分之二。注：四分之一亦作a quarter，百分數讀作“基數詞+percent（無復數）”。e.g. 30%讀作thirty percent。half意為“一半，二分之一”，相當于one second或50%。3 because of+n./v.-ing 因為。eg. Now most families have only one child because of our countrys one-child policy.=Because our country has the one-child policy, now most families have only one child.由于我國實施獨生子女政策，現在大多數家庭只有一個孩子。4 whole著眼于整體，接可數名詞單數形式。謂語動詞用第三人稱單數形式。e.g. The whole family likes watching TV.全家人都喜愛看電視。This whole week has passed quickly.整個一周都過得很快。all著重于全體中的各個部分，接不可數名詞或名詞復數。e.g. All the people in the ship lost their lives.輪船上所有人都遇難了。5 supply: n.供應量，供給量，儲備eg. The water supply is not enough.水的供給不足。v.（尤其大量）供應，供給，提供，常用句型：supply sth. to sb./supply sb. with sth.eg. Our country supplies free textbooks to children.=Our country supplies children with free textbooks.我國給孩子們提供免費的教科書。provide, offer與supply意思相近，但用法不同。比較：provide sth. for sb./provide sb. with sth.offer sth. to sb./offer sb. sth.6 worse and worse 越來越糟糕比較級+and+比較級 意為“越來越”eg. The weather is getting colder and colder.天氣變得越來越冷了。Our school is becoming more and more beautiful.我們的校園變得越來越漂亮了。7 be known as.be famous as. 以而聞名。e.g. Edison was famous/known as a great scientist.愛迪生以一位偉大的科學家而聞名/著稱。8 It worked well in controlling Chinas population.它在控制中國的人口方面很有成效。 work well in doing sth. 在做某事方面很有成效。eg. Reciting texts every day has worked well in learning English. 每天背誦課文在學習英語方面很有成效。9 thanks to多虧了，由于的幫助，相當于because of .或with the help of .，在此短語中，to是一個介詞，后接名詞或代詞。eg. Thanks to the doctor, I am well again.多虧這位醫生，我身體又康復了。thanks for 為感謝。強調感謝的原因，后跟名詞、代詞、動詞-ing形式。eg. Thanks for your invitation.謝謝你的邀請。U1T2SD1 called Fairmont過去分詞短語放在名詞后作后置定語，這里called可改為named/with the name of .。e.g. The boy called/named/with the name of Li Lei is my brother. 名叫李雷的那個男孩是我的弟弟。2 interest意為“吸引力,趣味”,不可數名詞。a place of interest一處名勝，places of interest許多名勝。e.g. There are many places of interest in our city. 我們城市有許多名勝。3 給某人打電話 call sb. up_lose ones way 迷路增加了 increase bydeveloping countries 發展中國家developed countries _發達國家carry out 實行到目前為止 so far采取措施做某事 take measures to do sththanks to sb./sth. 幸虧，由于be surrounded by 被所環繞the capital of China 中國的首都U1T3SA1 How do you like (doing) sth.?=What do you think of .? 你認為怎么樣e.g. How do you like the weather in Beijing?你認為北京的天氣怎么樣？=What do you think of the weather in Beijing?How do you like playing basketball now?你認為現在打籃球怎么樣？=What do youthink of playing basketball now?2 get used to (doing) sth.習慣于做某事。可用于多種時態中。get可用be/become等來代替。e.g. He will be (has been) used to getting up early. 他將會(已經)習慣早起。used to do sth. 過去總是做某事（而現在不做了）。只用于一般過去時。e.g. He used to be a quiet boy. 他過去是個不太愛說話的男孩。be used to do sth.被用于做某事e.g. Wood is used to make paper. 木材被用于造紙。3 .but the city has improved a lot since I came here a few years ago.但是從我幾年前來這里以來，這個城市改善了很多。since引導的從句常用一般過去時，表示“自從以來”，它前面的主句通常使用現在完成時。e.g. It has been raining since I came here two days ago. 自從兩天前我來到這里就一直下雨。For + 時間段 有的時間了Since + 時間段+ ago 自從前 + 時間點 自從以來 +從句 自從. 4 a. as a matter of fact實際上，相當于in fact。e.g. I havent been here long. As a matterof fact, I just got off the plane yesterday morning. 我到這里沒多久。實際上，我昨天早上剛下飛機。b. 動詞不定式to live在此作place的定語。動詞不定式作定語時,與所修飾的詞之間往往有動賓關系,如果該不定式是不及物動詞,或者其本身有賓語,后面應有必要的介詞。但當動詞不定式所修飾的名詞是place時，不定式后面通常沒有介詞。eg. We were looking for a place to sit.我們正找個坐的地方。5 must是情態動詞，在這里意為“一定”，常用于表達希望盡快做某事。e.g. We must come over and try out your new car. 我們改天一定來試試你的新汽車。for在此是介詞，表示目的。e.g. You must come for seeing me nextweek. 下周你一定要來看我。6 millions of 用法：在英語中hundred , thousand , million , billion等詞，當其前面有數詞時，它們不加 “s”使用，其后也不用介詞of .直接跟可數名詞的復數形式。 如：five million people 五百萬人 當表達不確定數字時，在它們后面加上 “s”再加介詞of使用。后接可數名詞的復數形式，表示 “數百” “數千” “數百萬” “數十億”。如： millions of people 數百萬人hundreds of 成百上千的thousands of 成千上萬的millions of 數以百萬計的billions of 數以十億計的U1T3SB1 once conj.一旦就。引導時間狀語從句。e.g. Once you hear the song，you will never forget it. 一旦你聽到這首歌，你會永遠忘不了它。2 in need 在困難時，在貧困之中。e.g. The teacher is so kind-hearted that he often helps the students in need. 這位老師心地善良，他經常幫助貧困的學生。3 decide on+名詞/動名詞= decide to do sth. 決定要做某事。e.g. They decided on a field trip for their holidays. = They decided to have a field trip for their holidays.他們決定假期春游。4 provide v. 提供，供應。e.g. That hotel provides good meals.那家旅館供應豐盛的膳食。常用于下列結構: provide sb. with sth.（提供給某人某物）。e.g. The managers provided us with a few computers. 經理們給我們提供了幾臺電腦。provide sth. for sb.(為某人提供某物)。e.g. They provided food for the poor. 他們給窮人們提供了食品。5 so that在此引導目的狀語從句，意為“為了”，與in order that同義。e.g. She spoke loud