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课件网) Unit1 How can we become good learners 单元知识点详解 Language Points (1) 意为“在……旁”、“靠近”。如： 他们在湖边画画。 They are drawing by the lake. (2) 意为“不迟于”、“到……时为止”。如： 他在晚饭前会好的。 He will be all right by supper time. by是个常用介词（有时也用作副词），用法如下： (3) 表示方法、手段，可译作“靠”、“用” 、“凭借”、“通过”、“乘坐”等。如： 猴子用尾巴吊在树上。The monkey was hanging from the tree by his tail. (4) 用于被动句中，表示行为主体，常译作“被”、“由”等。如： 许多人讲英语。 by的用法 English is spoken by many people. Language Points 【by短语】 by the way 顺便问一下 by accident= by chance 偶然地 one by one 一个接一个 step by step 一步一步地 by the time 到……为止 by oneself 独自地 by hand 用手 by the end of 到……末尾 Language Points aloud，loud和loudly 1. Who is making such _____ noise 2. The teacher asked him to read the poem _____. 3. They argued so _____ in the next room. 4. Suddenly the bell on the wall rang _____ . loud aloud loudly loudly 【即时演练】用 aloud，loud，和loudly填空。 aloud 是副词，侧重于出声，别人能听到，没有比较级, 用在read 之后。 loud 做形容词时，侧重声音响亮，意为“喧吵的”。作副词(adv.大声地;响亮地)常用于比较级(louder)。常与talk/ speak/ laugh/ sing等词连用。 loudly 是副词，“高声地; 喧闹地”。可以和loud互换，含有“吵闹”的意思, 不悦耳。与knock, ring 等连用。 Language Points It’s +adj.( +for/of sb. ) +to do sth. 该结构中it是形式主语，真正的主语是后面的动词不定式短语。 (1) It’s +adj.+ for sb. + to do sth. “做某事对某人来说是…的”，强调对客观情况的描述。 It’s not easy for him to learn to draw. (2) It’s +adj.+ of sb. + to do sth.“某人做某事是…的”，强调对人的性格、 品行的评价 It is very clever of the boy to work out difficult problems. for sb. 中adj修饰 to do sth. of sb. 中adj修饰 sb. Jack: Annie, I’m a little nervous. I have to finish reading a book and give a report next Monday. Annie: That doesn’t sound too bad. Jack: But I’m a very slow reader. Annie: Just read quickly to get the main ideas at first. Don’t read word by word, read word groups. Jack: But I don’t understand many of the words. I have to use a dictionary. Annie: Try to guess a word’s meaning by reading the sentences before and after it. You probably understand more than you think. Jack: That sounds difficult! Annie: Well, be patient. It takes time. You can become better by reading something you enjoy every day. The more you read, the faster you’ll be. Read again and underline language points. 2d = a bit =a little bit+adj. finish doing sth. 逐字地，字字地 adj.有耐心的 n.病人 越......越...... Language Points 相同点：a little=a bit=a little bit=kind of + adj 稍微 ，有点儿 e.g.我有点紧张。 I am a little/a bit/a little bit/kind of nervous. a little/a bit 均可修饰比较级 他比我高一点儿。 He is a little/a bit taller than me. 1. 辨析 a little/a bit Language Points 不同点：① a little/a bit 一点儿 a little + un(不可数名词) I drink a little milk ... ...
