Unit 1 02 第2课时 Section A(3a－3b)-【全效学习】2024-2025学年九年级上册英语同步课件（人教版）

第2课时　Section A(3a－3b) 英语九年级全册 全效学习 01 知识管理 02 基础达标 03 素养提升 CONTENTS 目 录 01 知识管理 1．secret n. 秘密；秘诀。adj.秘密的；保密的 【拓展】keep it secret 保密；keep a secret 保守秘密；the secret to………的秘诀。 返回目录 第2课时　Section A(3a－3b) 2．discover v．发现；发觉。其名词形式为discovery。 【拓展】discover, find, find out和invent用法辨析 discover 指本来存在的东西被发现的过程。find 强调在经过 “寻找” 后 “找的结果” (找到或没找到)，也可表示 “(偶然地)发现……”。find out 查明；弄清。invent 发明；创造。指原来不存在而后来创造的过程。 返回目录 第2课时　Section A(3a－3b) 3．because of和because用法辨析 (1)because of后跟名词、代词、名词短语、v.­ing。 (2)because后跟句子，构成原因状语从句。 【典型例句】①I didn't enjoy the trip very much, partly because of the weather. 我旅行过得不太愉快，部分是因为天气。 ②I didn't buy the bike because it was too expensive. 我没有买那辆自行车，因为它太贵了。 返回目录 第2课时　Section A(3a－3b) 4．as well, too, also和either都意为 “也”，但用法有区别。 (1)as well用于肯定句，通常位于句尾，强调时可位于句中，但一般不用逗号与前面的内容分开。 (2)too多用于口语，语气较轻。常用于肯定句句尾，其前常有逗号。 (3)also用于肯定句，一般放在be动词、助动词和情态动词之后，行为动词之前。 (4)either只用于否定句，置于句尾，且前面常有逗号。 返回目录 第2课时　Section A(3a－3b) 5.look up (在词典、参考书中或通过电脑)查阅；抬头看。是 “动词＋副词” 结构的短语，名词(短语)作其宾语时，该名词(短语)放在up的前后皆可；代词作其宾语时，只能放在look和up之间。如：look it up。 【拓展】look for 寻找；look after 照顾；look like 看起来像；look forward to 期待；look down向下看；look at＝have a look at 看。 返回目录 第2课时　Section A(3a－3b) 6. “find it＋adj.＋to do sth.” 意为 “发现做某事是……”，it作find的形式宾语，find真正的宾语是后面的动词不定式短语。与find这一用法相似的动词还有：think, make, keep, believe和feel。 【典型例句】①I found it important to learn spoken English. 我发现学习英语口语是很重要的。 ②She found it difficult not to use the Internet during her study. 她发现学习过程中很难不使用互联网。 返回目录 第2课时　Section A(3a－3b) 7．so… that… 和so that… 的用法 (1)so… that… 引导结果状语从句。so后接形容词或者副词的原级形式，that后跟句子。 (2)so that… 引导目的状语从句，意为 “为了；以便”。in order to… 也表示 “为了；以便”，但其后直接接动词原形。可与so that… 句型互换。 【典型例句】①The bag is so heavy that I can't carry it. 这个袋子太重了，我提不动。 返回目录 第2课时　Section A(3a－3b) ②My father began to study computer at the age of sixty so that he might keep up with times. 我父亲在六十岁时才开始学习电脑，以便能跟上这个时代。 返回目录 第2课时　Section A(3a－3b) 02 基础达标 一、从方框中选择合适的单词，并用其恰当形式填空 1．Columbus ______________ America in 1492. 2．Judy _______ the ball under the bed, so I didn't find it. 3．The _______________ on their faces show that they are pleased with the work. express　discover　hide　grammar　secret discovered hid expressions 返回目录 第2课时　Section A(3a－3b) 4．Careful planning is the __________ to success, so we should make a good plan for our everyday study. 5．The book explains ___________ simply and clearly, so I choose it. secret grammar 返回目录 第2课时　Section A(3a－3b) 二、将下列句子翻译成英文或者中文 1．She fell in love with it as soon as she arrived here. _______________________________ 2．我昨天太累了以至于不能继续走下去。 ____________________________________________________________ 3．当你说英语的时候不要害怕犯错误。 _____________________________________________________________________ 她一到这儿就喜欢上了它。 I was so tired that I couldn't walk on yesterday. Don't be afraid of making mistakes when you speak English. 返回目录 第2课时　Section A(3a－3b) 4．Traditional Chinese music helps us have a better understanding of Chinese culture. __________________________________________________________ 中国传统音乐有助于我们对中国文化有一个更好的理解。 返回目录 第2课时　Section A(3a－3b) 03 素养提升 三、图表阅读 Let me share with you three ways of improving your spoken English. Here I'll simply introduce their advantages and disadvantages. 返回目录 第2课时　Section A(3a－3b) Listening to English as much as possible Advantage： It's very easy. You can do it while exercising, waiting in line, and so on. Disadvantage： It's too passive(被动的). Listening alone isn't enough. You should do other kinds of speaking practice, too. 返回目录 第2课时　Section A(3a－3b) Taking English－speaking lessons Advantage： It helps you do speaking practice. And you can make progress in a few weeks. Disadvantage： It's very limited. You can only learn the words, phrases and sentences in the lessons. 返回目录 第2课时　Section A(3a－3b) Telling a story in your own words after listeningto it Advantage： The more you practice, the more you'll learn and the larger your vocabulary will be. Disadvantage： It can be a little difficult for beginners. 返回目录 第2课时　Section A(3a－3b) ( )1．What's the disadvantage of listening to English as much as possible? A．It's not easy. B．It's too passive. C．You can't do it while exercising. B 返回目录 第2课时　Section A(3a－3b) ( )2．Who may choose to take English－speaking lessons? A．Someone who wants to make progress in a few weeks. B．Someone who wants to learn after lessons. C．Someone who wants to improve listening. A 返回目录 第2课时　Section A(3a－3b) ( )3．What's the passage mainly about? A．How to order lessons online. B．How to improve your spoken English. C．The advantages of learning English. B 返回目录 第2课时　Section A(3a－3b) 四、阅读还原 Different people have different study habits. Let's learn from the top students about their study habits in University of Oxford. 返回目录 第2课时　Section A(3a－3b) Go to lectures(讲座) For the first two years in University of Oxford, I went to four different kinds of lectures. 1．_____ My mind was changed when I went to lectures. I found so many valuable lectures that influenced my way of thinking. I also met many excellent and knowledgeable speakers who made me excited about the topic. D 返回目录 第2课时　Section A(3a－3b) Be an active student For my first year in Oxford, I hardly said anything in class. I didn't even talk to the teachers or classmates, and as a result, I didn't understand much. Then in the middle of my second year, I tried to change my attitude. So from then on, I discussed with others about different questions and communicated with them more. 2．_____ The smart people in the world learned from other smart people. B 返回目录 第2课时　Section A(3a－3b) Find a perfect study environment You need to find a quiet and suitable(合适的) place. 3．_____ My perfect study environment was a coffee shop near my school because it was quiet. A 返回目录 第2课时　Section A(3a－3b) Divide(分散) learning tasks When you make plans for your study, the most important thing is to make sure you can understand and remember the knowledge you have already learned. That always comes first. 4．_____ Don't study new information for hours but review what you have learned before you start each new block. E 返回目录 第2课时　Section A(3a－3b) A.It might be a library or a local coffee shop. B.Being an active student also means asking for help. C.Please say something about your studying habits. D.In my third year, I went to almost every lecture, including those topics I was not interested in. E.In order to improve your memory and remember more information, you need to divide your tasks into a few blocks. 返回目录 第2课时　Section A(3a－3b) 本课件由“瀚渤文化”出品，仅限教学使用。 本课件所有权和著作权归本公司所有， 任何人不得以非法形式进行销售或传播，违者必究! 温馨提示 $$