9.(09山东)We are invited to a party _________in our club next Friday.
A. to be held B. held C. being held D. holding
[解析]A 考查非谓语动词的用法,由next month可知时间是在将来,party是被举行,故选A。
10(09陕西)I still remember to the Famen Temple and what I saw there.
A. to take B. to be taken C. taking D. being taken
[解析]D 考查非谓语动词。此处非谓语动词做remember的宾语,而remember后用非谓语动词做宾语时,可以用v-ing形式,v-ing表示的动作已经完成,也可用动词不定式,表示的动作还未发生,根据后文的saw可知此处非谓语动词动作已经完成,且与逻辑主语是被动关系,用v-ing的被动式,选D。
8.(09海南) Now that we’ve discussed out problem, are people happy with the decisions ?
A. taking B. take C. taken D. to take
[解析]C。 考查with +宾语+宾语补足语的用法。句意为:现在,我们已经讨论了问题,是人们最满意的决定? take 与the decisions之间存在的关系是动宾关系,故用过去分词表示被动
7.(09海南)The children all turned_____the famous actress as she entered the classroom.
A. looked at B. to look at C. to looking at D. look at
[解析]B。 句意为:当那位著名的女演员走进了教室,所有的孩子都转过头去看她。
turn to 表示“转向,求助”的意思。
6.(09江西)The government plans to bring in new laws _____ parents to take more responsibility for the education of their children.
A. forced B. forcing C. to be forced D. having forced
[解析]B 考查非谓语动词的用法。 现在分词短语作后置定语,修饰new laws ,相当于which forces ……...
5.(09江西)_________ the right kind of training , these teenage soccer players may one day grew the international stars.
A. Giving B. Having given C. To give D. Given
[解析]D 考查非谓语动词。如果把句子补充完整就不难看出:If they are given the right kind of training , 可知主语they 即these teenager soccer players与give 之间是被动的关系,所以用过去分词。根据主、从句主语一致可省略从句主语的原则,连词if 也可省,所以得出given the right kind of training , these teenager soccer players……
10.H2O;H2O2 (1)2H2O2 MnO2 2H2O+ O2 ↑
(2)用带火星的木条放在试管口,复燃,证明是氧气
9.
错误之处 |
应如何改正 |
⑴试管a管口向上倾斜 ⑵铁夹夹的位置不对 ⑶试管b管口向上 ⑷试管b塞上橡皮塞 ⑸反应物没有加热 |
应向下倾斜 应夹在离试管口约1/3处 试管b管口应向下 不应塞橡皮塞,应换棉花团 应添加酒精灯加热 |
8.(1)洞底存在不能供给呼吸且密度比空气密度大的气体。
(2)在洞外把集气瓶装满水盖上玻璃片,拿到洞底,将水倒出后盖上玻璃片。
7.(1)酒精灯 例如:要用外焰加热等 B
(2)氧气(或氢气或二氧化碳) 氧气(或氢气)
6.⑴D;⑵2KMnO4 △ K2MnO4 + MnO2 + O2↑;加热时试管外壁有水珠、试管口未略向下倾斜、未预热、加热时灯芯碰到了试管壁、加热后在从水槽中取出导管前熄灭了酒精灯等。;⑶F ;NaOH;⑷A和C 或 A和E。、⑸a
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