Unit 1 Lesson 3知识点梳理 上海2023-2024学年新世纪版七年级英语上册

2023-2024学年七年级英语上册上海新世纪教材U1L3知识点梳理 Lesson 3 Making Our Home Greener 【知识精讲】 一、 词汇 Part I 1. plant vt. 种植 = grow n. 植物 e.g. All plants need water and light. 所有的植物都需要水和阳光。 March is the time to plant trees. 三月是种树的季节。 2. wonderful a. (口)极好的,精彩的 近义词:great, amazing e.g. Autumn is a wonderful season. 秋天是极好的季节。 I had a wonderful time in Spain. 我在西班牙玩得很开心。 派生词:wonder n. 奇迹,惊奇 v.怀疑,想知道; wonderfully ad. 惊人地,极佳地 e.g.No wonder he plays so well. 难怪他打这么好。 I wonder what will happen next. 我很想知道下一步会发生什么事。 The Great Wall is at the top of "Seven New World Wonders". 长城跻身“世界新七大奇迹”之首! June can not only play the piano wonderfully, but she can also dance very well. 朱恩不仅钢琴弹得好,而且舞也跳得好。 3.look after 照看,照料 = take care of e.g.A nurse looks after sick people in a hospital. 医院里护士照看病人。 look after sb. well = take good care of sb. 好好照顾某人 e.g.I'm afraid we don't look after you well enough. 恐怕我对你照顾得不够好。 4. set out 出发,启程 = set off, leave e.g.We set out at 10:30. 我们10:30出发。 set out for = set off for = leave for 出发去某地 e.g. Kate set out for the house on the other side of the city. 凯特出发前往城市另一端的家。 注意:set过去式为set PartⅡ 1.dig vt. & vi. 挖掘 过去式:dug 现在分词:digging e.g. They are digging sweet potatoes. 他们在挖红薯。 常见搭配: dig up挖出(采掘,发现,开垦) e.g. We dug up the roses and planted some cabbages. 我们把玫瑰挖出来,然后种了一些卷心菜。 2.hole n. 洞 同音异义词:whole整个的 e.g.There is a hole in my sock. 我的袜子上有个洞。 I dug a hole in the ground to plant the tree. 我在地上挖一个洞种树。 3. enough a & ad. 足够的(地) enough修饰名词时,既能修饰可数,也能修饰不可数。enough 可放在名词前,也可放在名词后。 e.g. There is not enough light (light enough) in your study. 你的书房光线不够。 enough修饰动词,形容词和副词时,常置后。 e.g.Is the water warm enough for you? 水对你来说够热吗? It's getting late, and you two have talked enough for one day. 不早了。你们俩今天一天已经聊得够多的了。 I knew I was hurt, but strangely enough,I did not feel any pain. 我知道自己受了伤,但奇怪的是我一点儿也不觉得疼。 n. 足够 e.g.No, thanks. I have had enough. 谢谢,不要了,我够了。 4.knock vt. & vi. 敲,敲进 n. 敲,敲打,敲门 e.g. He knocked a big hole in the wall. 他把墙撞出了一个大洞。 Did you hear the knocks at the door? 你听到敲门声了吗? 常见搭配: knock at/on 敲