15.【解析 1】value v“重视；珍视 n“价值” → valuable adj. 贵重的；宝贵的 Which do you value, wealth or health? 你珍视哪一种,财富还是健康? ① Thank you for your ______________(value) help and practical advice. ( )【解析 2】 (1) every day 每天= each day 做状语，放在句末，对其提问用 how often He exercises every day. (2) everyday adj. 每天的 ，作定语，修饰名词，放在名词之前 everyday English 日常英语 Cooking breakfast is her everyday job. 做早饭是她的日常工作。 
【拓展】everyday/every day 的区别：前者是形容词，而后者是副词性短语。 1) The man wore __________ clothes. 2) How do you go to school _________?【解析】after all 毕竟
① You should not excuse him for his forgetfulness ,_____________(毕竟)，
 he is over seventy.
【解析】get mad 大动肝火；气愤 【拓展】mad adj. 很生气；疯的 be mad at sb.= be angry with sb. 对某人生气 be mad about 对…很着迷
【解析 1】avoid v 避免 (后接 Ving）
【拓展】后接 ving 形式作宾语的动词还有：
Practice 练习 enjoy 喜欢 Keep 保持 后接 ving 形式的 动词 avoid 避免 mind 介意 suggest 建议
【解析 2】traffic n. 交通; 路上行驶的车辆 heavy traffic 交通繁忙, 交通拥堵, 车水马龙 He got home late because of the heavy traffic. 他回家晚是因为交通拥挤之故。 
18. We usually plan to do something interesting, or go somewhere together. 我们通常计划做一些有趣的事，或者一起去某地（3a) 
【解析 1】plan to do 计划做某事 
somewhere adv. 在某处；到某处  somewhere 是副词, 前面不可用介词。 somewhere 是不定符合代词（somebody, anything等）遇到形容词时放其前面。 
【解析】be worth doing sth 值得做某事 【2014 江苏泰州】
1. The TV program Super Brain（最强大脑）is so fantastic that it is well worth____ ( watch)．

【解析 1】go out of one’s way 特地；格外努力 go out of one’s way to do sth = try one’s best to do sth 竭力做好某事  He went out of his way _______________(make) me happy. 
【解析 2】make sb. feel at home 使某人感到宾至如归 
Browns tried their best to make me__________(fell) at home.
【解析】be comfortable doing sth. 做某事很轻松, 乐意做某事 
【解析】behave v. 表现；举止 → behavior n. 行为；举止；习性；态度 He behaves himself like a man. 他表现得像一男子汉。 
【解析】except prep. 除„之外 【辨析】： except “除……之外” （不包含在内）
besides “除……之外（还）”（指除去的部分包括在前面提到的范围之内。） ( ) All of us went to the park _____ Bob. He had to look after his sister. A. besides B. with C. Except 
【11·崇左中考】—Is Jack good at basketball? —Yes. ______ basketball he is also good at table tennis. A. Except B. Besides C. But D. Beside 【2012 甘肃兰州】— All the workers went home yesterday ________ Mr. White. Why? — Because he was on duty. A. except B. besides C. except for D. beside 
【解析】 full adj. 吃饱的； 满的， 充满的 
【解析】cut up 切碎；切开 
【拓展】与 cut 有关的短语 cut down 砍倒 cut one’s hair 理发 cut up 切碎 cut in 插嘴 cut off 切断，停止