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Unit 1 知识点总结 复习课件 外研版(2024)七年级英语下册
展开 这是一份Unit 1 知识点总结 复习课件 外研版(2024)七年级英语下册,共17页。
Unit 1 The secrets of happiness01 敲黑板·重点词exciting adj.令人兴奋的;使人激动的;刺激的教材 原句But I kept going over the exciting story in my mind.但我在脑海中不断 重温那个令人激动的故事。We are sure you will find it exciting! 我们保证你会认为这很刺激的! The boy felt excited at the exciting news.听到这个令 人兴奋的消息,这个男孩感 到很兴奋。易混辨析 excited与exciting的用法区别forget v.忘记;遗忘教材 原句The whole family forgot about their hungry and poor life.全家人都忘记 了他们饥饿和贫困的生活。—Do you remember his name? 你记得他的名字吗?—Sorry,I forget.对不起,我忘了。易混辨析 forget to do sth与 forget doing sth的 用法区别touch v.感动;触动;打动教材原句 This touched me greatly. 这让我深受感动。 搭配收藏 ①touch sb/sth 触摸某人/某物②touch sb on the+身体部位=touch sb's +身体部 位触摸某人的某身体部位③touch sb's heart打动某人的心;令某人感动④get/keep in touch with sb 与某人取得/保持联系 Don't touch the flowers! 别摸那些花!A hand touched her on the shoulder.=A hand touched her shoulder.一只手摸了她的肩膀。Her story touched our hearts. 她的故事打动了我们的心。We will get/keep in touch with you to give you more information.我们将和你取得/保持联系来 给你更多的信息。联想拓展touched 意为"高兴的;感激的;受感动 的”,不用于名词前,主语是人,通常用在 be touched by sth 结构中。touching 意为“令人感动的”,主语通常是物。We were deeply touched by their present. 他们的礼物让我们深受感动。In my opinion,the law should be changed. 在我看来,法律应当被修改。—______ ,there must be life on other planets though none has been discovered.—I agree with you.The universe is so large after all.A.To my surprise B.To be honestC.In my opinion D.Again and again【解析】句意为:——在我看来,其他行星上一定有 生命,虽然什么都还没有被发现。 ——我同意你 (的看法)。毕竟宇宙如此大。 to my surprise意 为 “令我惊奇的是”;to be honest意为"说实话";in my opinion意为“按我的意见;在我看来”;again and again意为“一次又一次地"。结合题干中的“I agree with you."可知选C 项。【答案】Cempty adj.空的教材原句 Is the glass half full or half empty? 杯子是半满还是半空的呢?He emptied the contents of the envelope onto the table.他把信封里的东西全倒在桌子上。Suddenly he was surprised to find the cage was empty!突然,他惊讶地发现笼子是空的! He emptied the box and it is empty now. 他把箱子倒空了,现在它是空的。voice n.说话声;嗓音;发声能力教材原句 He heard a voice behind him..他听到背后有一个声音 ……常见用法 voice 作名词,意为"声音",指人的嗓音 常见 或说话、唱歌等发出的声音。短语有 :in a loud voice 意为“高声地”;in a low voice意为"低声地"。Simon,keep your voice down in public places. 易混辨析 voice、sound与 noise 的用法区别receive v.得到;收到教材原句 A week later,he received a letter...一周后,他收到了一封信……常见用法 receive作动词,意为“得到;收到”,后可 接名词或代词作宾语。I like to receive presents on my birthday. 我喜欢在生日那天收到礼物。易混辨析 receive与 accept 的用法区别The man received a car,but he didn't accept it.那个男人收到了一辆车,但是他没有接受。You will receive a warm welcome when you come to our city.你来到我们的城市的时候会受到热烈的欢迎。smile v.微笑教材 He smiled and said to himself...原句 他微笑着并对自己说……The girl often smiles at others when she speaks to them.这个女孩和其他人说话时经常朝他们微笑。易混辨析smile与laugh的用法区别SENTENCES 一、there be句型教材原句There are so many reasons to be happy.有如此多的理由让人感到 快乐。There are many chairs and a table in the meeting room.会议室里有许多把椅子和一张桌子。 There is a table and many chairs in the meeting room.会议室里有一张桌子和许多把椅子。联想拓展句型 there be sb/sth doing sth 意 为 “有某人/某物在做某事”。 There is a bird flying in the sky. 有只鸟在天空中飞翔。二、“It's time to do sth.”句型教材原句 It's time to grow happiness again. 是时候再次培育幸福了。GRAMMAR 一般过去时教材原句①The book was full of magic. 这本书充满了魔法。②To my surprise,the family were happy together.令我惊讶的是,这个 家庭在一起很幸福。③This touched me greatly. 这让我深受感动。1.动词过去式(1)动词过去式的规则变化如下:Note:(1)-(e)d 在清辅音后面一般读作/t/; 在浊辅音和元音后面一般读/d/;在/t/和/d/后面 一 般 读/Id/。(2)动词的过去式的不规则变化可大致分为以下 几类:①过去式与原形同形,如cut、hurt、let、put、read。②把i 变 为a, 如begin—began、sit—sat、give—gave、 swim—swam、sing—sang。③过去式以-ought/-aught 结尾,如catch—caught、 teach—taught、buy—bought、think—thought。④中间去e 末尾加-t,如 feel—felt、keep—kept、 sleep—slept。⑤ 把 i 变为0、如 ride—rode、drive—drove、write—wrote。⑥aw/ow 变为ew, 如 draw—drew、know—knew、 grow—grew、throw—threw(扔)。⑦以-end 结尾的词,变 d 为 t,如 lend—lent、 spend—spent。2.一般过去时的句式结构其主要包括含be 动词和实义动词的两种句式 类型。口诀助记动词一般过去时,表示过去事;谓语过去式,过去时间作标志;be 用 was 或 者were,have、has 变 had; 否定形式很简单,动词之前 didn't添 ;疑问构成有规则,主语前面加 did; 动词之前有did, 动词形式应还原;动词若是was、were, 否定就把 not 添 。3.一般过去时的用法(1)一般过去时表示过去某个时间或某一段时间内 发生的动作或存在的状态,常与yesterday、last week/night/summer、ago ( 以 前 ) 、just now( 刚 才)、in 1990等时间状语连用。Mike left the library 20 minutes ago. 迈克20分钟前离开了图书馆。Last week I bought a dress for my mother. 上周我给我妈妈买了一条连衣裙。(2)一般过去时也可表示过去经常或反复发生的动 作,常和often、always、sometimes、usually 等频度 副词连用。He always helped me with my maths in the past.他过去总是帮助我学习数学。 下次再见
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