【正文】 　Unit 1 The Changing World　　Topic 1 China has developed rapidly in recent years.　　 重點(diǎn)詞匯　?。?） 詞形轉(zhuǎn)換　　1. training (動(dòng)詞) train“訓(xùn)練” 2. whole (同音詞) hole3. tidy (近義詞) clean　　 4. develop (名詞) development（形容詞）developed“發(fā)達(dá)的”。 developing“發(fā)展中的”　　5. rapid (副詞) rapidly 6. old (比較級(jí)) older。 elder7. recent (副詞) recently　　 8. narrow (反義詞) wide9. title (近義詞) subject　　 重點(diǎn)短語(yǔ)　　1. have a good summer holiday過一個(gè)愉快的暑假　　2. e back from…從……回來　　3. work for …為……工作　　4. feel sorry for…對(duì)……深表同情　　5. a disabled children’s home一家殘疾兒童養(yǎng)育院　　6. the whole holiday整個(gè)假期　　7. tell stories to kids給小孩講故事　　8. learn…from從……當(dāng)中學(xué)習(xí)　　9. feed a child喂小孩　　10. do farm work干農(nóng)活　　11. go to summer classes上暑期班　　12. write an article about…寫一篇有關(guān)……的文章　　13. have a hard/ happy life過著艱苦的/ 幸福的生活　　14. in the past/ future在過去/ 在將來　　15. in detail詳細(xì)地　　16. at sunrise在日出時(shí)　　17. have no chance to do 　　18. afford ( to do) sth擔(dān)負(fù)得起(做)某事　　19. give support to 　　20. get a good education獲得良好的教育　　21. search…for…為了……搜索……　　22. have little food to eat吃不飽　　23. dress warmly穿得暖　　24. with the development of…隨著……的發(fā)展　　 a balanced diet飲食均衡 musical instruments演奏樂器 in the open air在戶外睡覺　　　　　　 Beijing Opera欣賞京劇　　 to do 　　 sunrise在日出時(shí)　　 hungry變餓了　　 ill得病/ 患病　　 …into…把……分成……　　 satisfied with…對(duì)……感到滿足　　 …. oneself親眼看見……　　 progress取得進(jìn)步　　 to多虧。 幸虧；由于　　 for代表　　 the help of…在……的幫助下　　 up an outline擬定提綱三、重點(diǎn)句型　　 have just e back from your ?！　?goes the bell.= The bell is ringing. 鈴響了?！　?you spent the whole holiday working here? 你整個(gè)暑期都在那里工作嗎？　　 that so? 真是那樣嗎？　　 you describe it in detail? 你能詳細(xì)地說說嗎？　　 job was to grow cotton.（作表語(yǔ)）我的工作是種植棉花。　　 had to divide my money into two parts. 我不得不把錢分成兩份?！　?has seen the changes in Beijing himself. 他親眼目睹了北京的變化?！　?think it is important to remember the past， live in the present and dream about the 、立足現(xiàn)在、展望未來非常重要?！　?0．Thanks to / Because of the government’s ?！　∷?、重點(diǎn)知識(shí)點(diǎn)　　 I had no time to travel， I still felt very happy this holiday!　　盡管我沒時(shí)間去旅游，但這個(gè)假期我仍然感到很愉快。　　though 從屬連詞，用來引導(dǎo)讓步狀語(yǔ)從句，表“雖然；盡管”，不能與but連用。如：　　Though he is poor， he is happy. = He is poor， but he is happy.　　盡管他很貧窮，但是他很快樂?！　?you please tell me something about Chinese teenagers? 請(qǐng)告訴我一些有關(guān)中國(guó)青少年的一些事情好嗎？　　Could /Would you please (not) do sth？ 請(qǐng)（不）做某事好嗎？ 如：　　Could you please turn down your radio? 請(qǐng)把收音機(jī)聲音調(diào)低好嗎？Would you please not play football here? 請(qǐng)不要在這兒踢球好嗎？　　3. Parents couldn’t afford education for their children. 父母供不起孩子上學(xué)?！　fford 常與can， could 或 be able to 連用，尤其用于否定句或疑問句，表“負(fù)擔(dān)得起（做）某事；抽得出（時(shí)間）”“(can’t/ couldn’t) afford (to do) sth.” 如：　　We can’t afford (to buy ) this house because we don’t have enough money.　　我們買不這房了，因?yàn)槲覀儧]有足夠的錢?！　e felt he couldn’t afford any time to play football. 他覺得自己沒有時(shí)間踢球了?！　?. Our government gives support to poor families. 我們的政府能為貧困家庭提供幫助。　　give support to sb.= give sb. support為某人提供幫助/ 支持　　support作動(dòng)詞時(shí)表“供養(yǎng)；支持；支撐”，如：　　She had to support her family at the age of ?！　is parents supported him in his ?！　he two sticks support the tree. 兩根木棍支撐著這棵樹?！　?not go and search the Internet for some information?　　為什么不上網(wǎng)查找相關(guān)信息呢？　　search sp. for 　　search sb. for 　　search for sth./ sb.= look for sth./ ； 如：　　The villagers searched the woods for the lost ?！　he police searched the man for the stolen money. 警察搜那個(gè)男人的身，查找被偷的錢?！　e is searching/ looking for his missing keys. 他在尋找他丟的鑰匙。 used to be a chilld laborer. 我以前是一個(gè)童工?！　sed to be/ do…過去曾是/常做……　　be used to do sth. = be used for doing sth. 被用來做某事　　be/ get used to (doing ) sth. 習(xí)慣于（做）某事；如：　　I used to be a Chinese teacher. 我過去曾是一名語(yǔ)文老師?！　 used to swim in this river. 我過去常在這條河中游泳?！　nives are used to cut things.= knives are used for cutting things. 刀子被用砍東西。　　We are used to getting up earlier now. 現(xiàn)在我們習(xí)慣于早起?！　?often went hungry because the boss didn’t give us enough food to eat.　　我們經(jīng)常挨餓，因?yàn)槔习宀唤o我們足夠的食物?！　≡谶@里是系動(dòng)詞，表“變得…”，后跟形容詞，構(gòu)成系表結(jié)構(gòu). 如:　　The food on the table went bad. 桌面上的食物變壞了.　　 part was used to help support my family，to help send my elder brother to school. 一部分錢用來供養(yǎng)全家人，另一部分用來供哥哥上學(xué).　　a)one part…the other (part) …一部分……另一部分……　　b)elder brother 哥哥　　elder作形容詞時(shí)， 是old的比較級(jí)， 一般表示家庭成員出生的順序，在句中只能作定語(yǔ)，可與than連用。 而older表年齡的比較，可與 than連用. 如:His elder sister is two older than he. 他的姐姐比他大兩歲.　　作名詞時(shí)， 表 “