Traffic Jam
e.g. will it be convenient for you to start work tomorrow? 你明天開始工作方便嗎？
our house is convenient for the shops. 我們家到商店很方便。
構(gòu)詞解析：convenient adj. 方便的；適合需要的；近便的 convenience 方便；便利? inconvenient adj. 不方便的；不合適的? inconvenience. n. 不方便之處；麻煩
practice:
5. explore
(1) vi, vt. 勘探；探險(xiǎn)；考察
e.g.columbus discovered america but did not explore the new continent.
哥倫布發(fā)現(xiàn)了美洲，但沒有考察這塊新大陸。
they were exploring for oil in this region. 他們?cè)谶@一區(qū)域勘探石油。
(2) vt. examine (sth) thoroughly in order to test or find out about it 仔細(xì)檢查；探究；調(diào)查
e.g. those scientists are exploring all possible ways to cure the disease.
那些科學(xué)家們正在研究所有可能治愈這種疾病的方法。
構(gòu)詞解析：explore vi. vt. 勘探；探險(xiǎn)；exploration. n. 勘探；探究 explorer. n. 探險(xiǎn)家；調(diào)查人員 exploratory adj. 勘探的；實(shí)地調(diào)查的
6. react
（1）vi.反應(yīng)；作出回應(yīng)；反對(duì)
固定結(jié)構(gòu)：react to sb/sth 對(duì)某人/某物作出反應(yīng)?
e.g.the eye reacts to light. 眼睛對(duì)光會(huì)起反應(yīng)。
successful leaders dominate events rather than react to them.
成功的領(lǐng)導(dǎo)者是先控制事件而不是事后才作方應(yīng)。
（2）vi. have an effect on sth or produce a change in sth. 有影響；起作用
固定結(jié)購(gòu)：react on/upon sb/sth 對(duì)某人/某物有影響
e.g. unkindness often reacts on the unkind person. 惡人有惡報(bào)。
sincere words reacted on the cold-hearted person.
真誠(chéng)的話語(yǔ)對(duì)這個(gè)冷酷無(wú)情的人起了作用。
常用短語(yǔ)：react by doing sth 通過做某事作出反應(yīng)
e.g. how did your mother react to the news? she reacted by getting very angry.
你媽媽對(duì)這個(gè)消息反應(yīng)如何? 她的反應(yīng)是非常生氣。
構(gòu)詞解析：react vi. 反應(yīng)；作出回應(yīng)；有影響；起作用 reaction. n. 反應(yīng)；感應(yīng) reactionary adj. n. 反動(dòng)的；反動(dòng)分子
7. solution
n. [u, c] a way of solving a problem or dealing with a difficult situation 解決方法；解答 ；答案
固定結(jié)構(gòu)：solution常和介詞to/for搭配
e.g.he can find no solution to his present troubles. 他無(wú)法克服目前的困難。
the best solution would be for them to unite. 最好的解決方案是他們團(tuán)結(jié)起來(lái)。
構(gòu)詞解析：solution. n. 解決方法；解答 solve vt. 解決；解答? solvable adj.（問題等）可解決的；可解答的
language study
1. this bus is connected to electric wires.
=this bus is joined to electric wires.這輛公交車連接到電線上。
be connected to: be joined to 同...... 連接在一起
e.g. the refrigerator wasn’t connected to the electricity supply. 冰箱沒有被接通電源。
have the two parts been connected properly? 這兩個(gè)部件連接好了嗎？
常用結(jié)構(gòu)：be connected with... 同......有關(guān)系(have a relationship with...; be related to...)
connect with...連接；與......聯(lián)系