用适当的介词填空： 1. We classified his novel _a_s___serious literature. 2. In a library books are usually classified _b_y__subject.
2
1. The government ____air quality in urban areas
A. think B. divide C. classify D. look
3
2. This requires you to be patient as you have to read the information to decide whether it is linked to what you are researching. (L16)
A.require
B. acquire
C. consider
D. gather
4lLeabharlann nk vt. 连接； 联系 常用搭配：
link…to/with …将…和…连接/联系起来 be linked to 与…有关（类似于be related to, be connected with , be associated with) link up/ together 连接起来，联系起来(with sb/sth)
1
1.The links that you get are not classified by subject. (L10)
classify vt. 分类； 归类 clssified adj. 保密的，机密的 classification n. 分类； 归类,分级
常用搭配： classify as… 使归于…之列 classify by… 按…分类 classify into …把分类为…
翻译：
1. The highway links Shanghai __t_o_/w__it_h___Beijing.
2. After investing, they linked the accident
__to___speed driving. 3. Your story links __u_p__with his.
comb v. 梳理， 彻底搜查，n. 梳子
常用搭配： comb (through)…for仔细搜索…寻找 comb out 梳理，彻底搜查；把…挑出来 翻译： 1.They combed the woods for the lost child. _他__们_在__森_林__里_到__处__寻_找__那_个__走_失__的_孩__子_。___________ 2.She combed out her long hair. __她_梳__好__了__她_的__长__发_。_______________
7
4. Being relevant and correct, though, does not equal being up to date. (line 28) 本句是一个__简_单_句。主语是_B_e_i_n_g_r_e_le_v_a_n__t _a_n_d_c_o_r_r_e，ct equal 做___谓___语。 being up to date 做__宾___语
require vt. 有赖于，需要；要求。 其后可接名词，代词，动名词，动词不定式或that 从句做宾语（that从句中的谓语动词常用虚拟语气， 即''should＋v原形",should 可省。）
1.It took him a long tome to _____the skills he
needed to become a professional artist.
relevant adj. ‘紧密相关的; 有价值的’ be relevant to 与…相关 翻译：这些材料与这案件有关。 These materials are relevant to the case.
8
Though 的用法：
它可以放句首,也可以放句末.
although 与 though的用法区别
工作很辛苦，可是我乐意干。
2.但他看起来很健康。
He is looking fit, though.
o’clock, the lights were already on.
尽管才四点钟，灯已经亮了。
9
二、用作副词 although 一般不用作副词，而 though 可用作 副词，且一般放在句末(不放在句首)，意为“可 是”、“不过”： 1.It’s hard work; I enjoy it though.
from levels one to five; excellent, fairly good,
slightly polluted, poor and dangerous.
A. distributes B. classifies
C. divides
D.arranges
2. We ____certain livings as birds not because they have long legs or short legs, but because they all have feathers.
5
1. 1Anyone _____to the case has to be looked
into to find out who the murderer is.
2.
A.concerned
B. linked
3.
C.united
D. mixed
6
3.Someone has combed through pages and links and selected all those that are in the directory.(L22)
一、用作连词
表示“虽然”，两者大致同义，可换用，只是 although 比 though 更为正式：
• 虽然下着雨，但我们还是去了那儿。 Though \Although it was raining，we went there.
• Though \Although it was barely four