6.a good many=a great many=a large munber of (用于修饰可数名词)许多

　　 These pupils have read a good many books on popular science.这些小学生读了很多科普方面的书。

　　 (1)a good 有时表示程度上的“充分、足够”。

　　 There is a good supply of vegetables.有足够的蔬菜供应。

　　 (2)对比：a good/great many students很多学生，a good/great many of the students学生中的很多。many a+单数名词+单数谓语

5.many other+复数名词的意思是“很多别的……”

　　 Besides this desk, we have many other desks in the hall.

4.go deep under the mud 深深地钻进淤泥

3.go to sleep=fall asleep睡着了

　　 I don't know when I went to sleep last night.

　　 go to bed 去就寝，上床睡觉。go to sleep睡着了，人睡。

　　 I usually go to bed at ten and go to sleep a few minutes afterwards.

2.fly away 飞走

　　 Some birds will fly away to the south in winter.

1.stay over在外面(旅馆或朋友处)住

　　 Because of the snowstorm, we couldn't get home that night, and had to stay over in a hotel.

4.suit 作及物动词意为“适合；使适应；中意”。作名词意为“一套衣服”。

　　 -Would Saturday night suit you?星期六你方便吗?

　　 -Yes,it suits me fine.我很方便。

　　 Mother bought me a suit of mew clothes.

　　 The climate here suits me very well.

　　 The seven o'clock train will suit best. 7点的那一班火车最适宜。

　　 辨析fit,suit和match

　　 fit 作形容词是“适合的，能胜任的”。作动词是“使适合，合身，相配，吻合，安装”。作名词是“合身得体的衣服”。

　　 She is not fit to look after the old. 她不适合照看老人。

　　 (正)This pair of shoes fits me well/perfectly. 这双鞋我穿着很合适。

　　 (误)This pair of shoes fits for me well/perfectly.

　　 (正)This pair of shoes fits well/perfectly. 这双鞋很合适。

　　 This coat is a good fit.这件大衣很合身。

　　 Will you please help me fit a mew door? 你能帮我装个新门吗?

　　 (1)be fit for +名词是“适合……”。be unfit for+名词是“不适合……”。

　　 My niece is just the girl, who is fit for this job.=My niece is just the girl,who is fit to do this job.

　　 Her son is unfit for the position, isn't he? 她的儿子不胜任那个职务，是吗?

　　 (2)fit作表语时其后的不定式用主动形式代表被动形式。作形容词还表达“健康的，身体好的”。

　　 (误)This kind of food isn't fit to eat.这种食物不能吃。

　　 (正)This kind of food isn't fit to be eaten.

　　 I hope you are keeping fit. 我希望你保持健康的体魄。

　　 Keep fit and study hard. 注意身体，好好学习。

　 　(3)fit 指大小、形状的合适，引申为吻合、协调。suit指合乎需要、口味、条件、地位，以及花色、款式等与某人的皮肤、气质、身体或身份相称。match多指大小、色调、形状、性质等的搭配。

　　 This new jacket fits her well. 这件夹克很合她的身。

　　 对比：This new jacket suits her beautifully.这件夹克她穿着真漂亮。

　　 That colour suits you best.

　　 Try the new key and see if it fits the keyhole.

　　 Does this time suit you?

　　 No dish suits all tastes.

　　 I am afraid Sunday suits me better.

　　 当表示“使……适合”的意思时，fit常与for连用；suit常与to连用。

　　 His experience fits him for the job.

　　 He suited his speech to his audience.他使自己的演讲适合于听众。

　　 The People's Great Hall and the Historical Museum match the Tian An Men beautifully.人民大会堂和历史博物馆把天安门陪衬得极为美丽。

　　 (2)be suited for ……,be suited to do……适合做……；对……适宜

He is suited for teaching.=He is suited to teach.

单元词组思维运用

　　 Lesson46

3.silly 傻的；糊涂的

　　 It was silly of you to believe what she said. That's just crocodile's tears.相信她说的话，你真傻。那只不过是鳄鱼的眼泪。

　　 辨析silly(傻)，stupid(笨)，foolish(愚蠢)

　　 foolish 强调缺乏智力、智慧或者判断力，像愚人似的做出不合常理的事来。

　　 I think it's foolish of her to let pass such a fine opportunity to go abroad.我认为她放弃这样一个出国的好机会是十分愚蠢的。

　　 stupid 常用于生气和责骂时，用于人的性格的指智力或反应迟钝。

　　 You are not stupid, just lazy! 你不笨，就是懒!

　　 He is stupid in learning maths. 他学数学很笨。

　　 silly虽然没有精神上的缺陷，却所做所为太无见识，不合乎常规，因而常招致讥笑，含“聪明一世，湖涂一时”。

　　 I felt silly because I didn't know what to say. 我觉得很傻，因为我不知道说什么好。

　　 Don't ask such silly questions! 别再问这样傻的问题了。

2.standard 作形容词意为“标准的，合格的”。

　　 -Your English is standard.

　　 -Thank you.

　　 What's the standard size of a twin bed? 标准双人床有多大?

　　 作名词常用复数是“标准、水平、规格”。如：

　　 The living standards of Chinese people have been greatly improved.

　　 另外，注意：up to standard 达到标准，below standard 底于标准。standard English 标准英语，standard time(以格林威治标准时间为基准的)标准时间。

[学法指要]

单元重点词汇点拨

1.　 downtown 作名词意为“城市的商业区；繁华区”。作形容词意为“商业区的”。作

副词意为“在城市的商业区”。例如：

　　 He lives in the downtown. = He lives downtown.他住在商业区。

　　 There are several downtown branches of our bank.我们银行在商业区有几家分行。

　　 在作副词用在动词后时不要加to.如：

　　 They went downtown every week.他们每逢星期天都到商业区去。

　　 She went downtown to do some shopping the other day.前几天她去商业区购物。