仁爱版九年级复习课件U2T2.ppt

1、九年级U2T2,U2T2重点句型小测 1.政府正在为了保护环境做一些有益的事。 2.我们不应该到处丢弃垃圾。 3.不要践踏草坪和采摘花朵。 4.不要在公众场合随地吐痰。 5.每一个人都应当保护野生动物并且多种树。 6.我们应尽一切努力保护环境。 7.多么糟糕的天气啊！ 8.风夹着沙子猛烈地刮着。 9.由于各种污染，他们面临着灭绝的危险。 10.人类逐渐意识到保护动物的重要性. 11.树可以防风固土，也可阻止水土流失。 12.我们中没有人喜欢污染。,一.过目不忘，词组复习,1结果 2到处 3照顾 4提出一些建议给 5一天一天地 6冲走 7吹走；刮走,as a result here and th

2、ere = everywhere care for = look after = take care of give some advice to day by day wash away blow away,8把. 变成. 9灭绝；绝迹 10阻止做某事 11阻止做某事 12占用 13砍倒 14跑走; 流走 15. 关掉（水、电）,turn into = change into die out stop / prevent (from) doing sth. keepfrom doing sth. take up cut down run away turn off,16 处于做某事的危险中

3、17过着平静的生活 18大量的 19开始意识 20大扫除 21提到、涉及 22温室效应,be in danger of (doing) sth. have a quiet life plenty of come to realize have a clean-up refer to the greenhouse effect,二、重点句型 1.政府为了保护环境正在做一些有益的事。 The government is doing something useful to protect the environment. 2.我们不应该到丢弃垃圾。 We shouldnt leave rubbish

4、 here and there/ everywhere。 3.不要践踏草坪和采摘花朵。 Dont walk on the grass or pick the flowers . 4.不要在公众场合随地吐痰。 Dont spit anywhere in public.,5.每一个人都应当保护野生动物并且多种树 Everyone should care for /look after/ take care of wild animals and plant more trees. 6.我们应尽一切努力保护环境。 We should do everything we can to protect t

5、he environment. 7.多么糟糕的天气啊！ What bad weather! 8.风夹着沙子猛烈地刮着。 The wind is blowing strongly with lots of sand.,9.由于各种污染，他们面临着灭绝的危险。 They are in danger of dying out because of all kinds of pollution. 10.人类逐渐意识到保护动物的重要性. Humans have come to realize the importance of protecting animals. 11.树可以防风固土，也可阻止水土流

6、失。 Trees can stop the wind from blowing the earth away. They can also prevent the water from washing the earth away.,12.我们中没有人喜欢污染。 None of us likes pollution. （none与no one 的区别：none “全无”，既可指人也可指物，后常跟of 的短语; 作主语时，谓语动词既可用单数也可用复数；no one只指人，后不能跟of 的短语; 作主语时，谓语动词只用作单数。） none回答how many/ much的问题；no one回答wh

7、o的问题。 如： A: How many students come to school by taxi? B: None. A: How much water is there in the bottle? B: None. A: Who is in the room? B: No one.,三、重要语法不定代词和不定副词 (一) 不定代词： 指人：someone/ somebody anyone/ anybody no one/ nobody everyone/everybody 指物：something anything nothing everything （二）不定副词 指地点：so

8、mewhere anywhere nowhere everywhere,（三）用法： 1、some-复合代词/副词常用于肯定句 2、any-复合代词/副词常用于否定句或疑问句 3、no- 复合代词/副词表全否定 4、every- 复合代词/副词代替全部,注意点： 1.some-复合代词/副词用于疑问句中时，表希望得到对方的肯定回答或表请求； 2.any-复合代词/副词用于肯定句时，表“任何” 3.形容词做其定语,应放在不定代词或不定副词后，即后置定语； no= not any /a/an nobody = not anybody; nothing = not anything,4.不定代词作主

9、语时，谓语动词用单数形式 在反意疑问句中，表示人的不定代 词作主语时，其附加疑闻句的主语通常用he，有时也可用they；表示物的不定代 词作主语时，其附加疑问句的主语通常用代词it：如： Everyone has come，havent theyhasht he? Everything is ready，isnt it?,练习： 1I dont like this coat，could you please show me _？ A. other B. another C. the other D. others 2I have two TV set，but _ of them is in g

10、ood condition. A. both B. none C. neither D. every 3Walking along the streets，you can see many beautiful flowers on _ side of the street. A. every B. all C. both D. either 4_ of my parents is poor-educated，they both left school when they were 13. A. Both B. All C. Either D. Neither,5_of us answered

11、the phone，for we were all in the yard. A. Either B. Neither C. All D. None 6How many monkeys are there in the cage left？ _. A. None B. No one C. Nothing D. not some 7I invited Joe and Linda to dinner，but _of them came. A. neither B. either C. none D. both,8I had to buy _these books because I didnt know which