(
课件网) Unit 4 Why don’t you talk to your parents Section A R·八年级下册 v. 允许；准许 讲解 allow sb. to do sth. 允许某人做某事 allow (doing) sth. 允许（做）某事 be allowed to do sth. 被允许做某事 He allowed me to put off my plan. We don’t allow wasting food. The students in our class are not allowed to play online games. 例句 adj. 有毛病；错误的 There’s something wrong with my new computer. Your answer is wrong. Mine is right. 互为反义词 例句 v. 猜测；估计 其后可接名词、代词或从句。 Try to guess the meaning of this new word. (1)“I guess＋宾语从句. ”句型在变否定句时，要否定主句，即“否定前移”。 (2)I guess so. 我想是的。 I guess not. 我想不是。 讲解 例句 拓展 n. 协议；交易 (1) 可数名词：协议；交易 make/do a deal (with…) （与……）达成协议 Tom made a deal with his mother on chores. (2)动词：对付；对待 deal with 应对；处理 Some students don’t know how to deal with worries. 讲解 短语 例句 讲解 短语 例句 n. 关系；联系；交往 常用复数形式。 Relations between the two girls get better. The two companies have business relations. relation的相关词： relate v. 联系 relative adj. 相关联的 relation n. 关系；联系 讲解 例句 拓展 v. 争吵；争论 argue with sb. 与某人争吵/争论 argue about/over sth. 就某事争吵/争论 argue with sb. about/over sth. 就某事与某人争吵/争论 argument 名词 争吵；争论 have an argument with sb. 与某人争吵/争论 短语 拓展 n. 云；云朵 其形容词形式为 cloudy，意为“多云的”。 There are many dark clouds in the sky, and the wind is blowing strongly. 讲解 例句 adj. 年纪较长的 辨析 elder 与 older elder 只可指人，意为“年纪 较长的”，用来比较年龄大小， 尤指兄弟姐妹的长幼关系，只能作定语。 older 指人，意为“年龄较大的”，是 old 的比较级，可作定语或表语。 指物，意为“较旧的”，可作定语或表语。 串记 My elder brother is two years older than I. His bike is older than mine. adv. 代替；反而；却 在句中作状语，修饰整个句子，常位于句末，也可位于句首。 John is tired, so let me do it instead. He didn’t take a trip. Instead, he worked as a volunteer. 讲解 例句 pron. 任何；每一 (1)任何；每一 You can wear whatever you like. (2)无论什么，相当于no matter what，引导让步状语从句。 Whatever you do, don’t give up.＝No matter what you do, don’t give up. 讲解 例句 讲解 例句 adj. 焦虑的；担忧的 be nervous about… 对……感到担忧 Lucy looked nervous, and I could see her hands shaking. I’m nervous about the talent show tonight. 短语 例句 v.主动提出；自愿给予 offer to do sth. 主动提出做某事 The kids offered to do the dishes. offer 与 provide 两者均可作及物动词，意为“提供”。其区别如下： offer多指“主动提出；自愿给予” offer sb. sth.＝offer sth. to sb. 给某人提供某物 provide多指为做好准备而“供给；提供” provide sb. with sth.＝provide sth. for sb. 为某人提供某物 短语 例句 辨析 adj. 正确的；恰当的 一般在句中作定语或表语。 Some people have trouble finding proper jobs. It’s not proper to depend on our parents too much. properly 副词：正确地；恰当地 Paul promised to solve the problem properly. 讲解 例句 拓展 例句 sec ... ...
