高中英語第二冊Unit 18 reading 課件.ppt

Unit 18 reading -2,1.take possession of 獲得，占有，占領(lǐng) Hes had possession of the house for 10 years. The policeman took possession of the thiefs bag. 2.make up 組成，構(gòu)成 Women make up only 30% of the work force. One hundred years make up a century. Make up an excuse 編造借口 for the lost time 補(bǔ)足失去的時(shí)間 a room 把房間收拾好 a history exam 補(bǔ)考?xì)v史 ones mind 下決心,3.Turn to 開始于，求助于，轉(zhuǎn)向 Some farmers have turned to keeping deer. Turn to : 求助于 ，參考，參閱 e.g. in the dark street, there wasnt a single person to whom she could turn for help. We often turn to this book for dictionary. 4.go camping 類似詞組： go sailing go swimming go fishing go shopping go skating go skiing go dancing go hunting do shopping do reading,5.refer to : 提及，涉及，適用于 Dont refer to this matter again, please. What I have to say refers to all of you. 2. 查閱，參考 For information about trains, you must refer to a timetable. 3.Refer to 把 提交 We should refer the question to an expert. 6.By + 點(diǎn)時(shí)間 By the end of last week, they had finished the task. By now he has been in China for three months. We will have learned 10 units by the end of this term.,7.The oceans and seas surrounding the islands are deep blue. 動詞ing 形式在句中可以作定語，通常帶有主動意義或正在進(jìn)行的意義，一般可改為相應(yīng)的定語從句（作定語的ving所表示的動作與主句謂語動詞同時(shí)發(fā)生） There are many students playing on the playground. who are playing on the playground. The question being discussed is very important. that is being discussed is very important. They live in the house facing south. which faces south.,8.The apples ,half of _ have gone bad, are in a basket. She had three sons, all of _ became engineers later. 9. It is some 3500 kilometres from Polynesia to New Zealand. Some: adv. 放在數(shù)詞前。表“大約” There was some twenty years ago. Some 某一，任一 For some reason, he didnt go to Shanghai. He went to some place in Africa. 10. 物質(zhì)n.一般是U,沒有單復(fù)數(shù)之分，可有些物質(zhì)n.有時(shí)也可以復(fù)數(shù)的形式出現(xiàn)，但意義不同。 Water 水 waters 水域 sand 沙 sands 沙灘 Food 食物 foods 多種食品 coffee two coffees 兩杯咖啡,which,whom,12.Population 1.Population 為集體n,單獨(dú)作主語強(qiáng)調(diào)整體。 表示某地整體人口是多少，謂語v常用單數(shù)。 當(dāng)其被分?jǐn)?shù)，百分?jǐn)?shù)修飾時(shí)，且在句中作主語，謂語v常用復(fù)數(shù)（此時(shí)強(qiáng)調(diào)具體成員，表示某地的部分人口） The population of this city is nearly 300,00. The population of the world is growing rapidly. 80% of the population in China are farmers. 2.問某地有多少人口時(shí)，常用what或how large 而不用how many. Whats the population of this country ? How large is the population of the city ?,3.當(dāng)提到“有人口”，往往用has a population of 或 with a population of . The country has a population of more than 0.5 billion. China is a great country with a population of more than 1.3 billion. 4.當(dāng)提到人口的大小時(shí)用large/smaller than , 而不用mo