人教版八年级上册Unit3复习

人教版八年级上册Unit3复习

Unit 3 I'm more outgoing than my sister. outgoing twin calm wild serious smart athletic note mean 孪生的 ; 双胎的 镇静的 ; 无忧虑的 表示 …… 的意思 严肃的 ; 严重的 卤莽的 ; 轻率的 友好的 ; 直爽的 聪明的 ; 伶俐的 ; 机敏的 注释 ; 说明 体格健美的 ; 强健的 Match the words. 比较级形式为 more serious 。 1. serious adj. 严肃的；稳重的 e.g. Mr. Bai is more serious than Mr. Zhao. 白先生比赵先生更严肃。 Language points It’s (not) necessary to do sth. e.g. It’s necessary to brush your teeth every day. 每天刷牙是有必要的。 2. necessary adj. 必需的；必要的 both 为“两个都”； all 指三者或 三者 以上都。 3. both adj. & pron. 两个；两个都 e.g. They both like computer games. 他们两个都喜欢电脑游戏。 They are all having lunch in the dinning room now. 他们现在都在餐厅吃午饭。 touch one’s heart 触动某人的心弦 4. touch v. 感动；触摸 e.g. I love this song. It can touch my heart . 我喜欢这首歌，它能触动我的心弦。 Don’t touch the food with dirty hands. 不要用脏手动食物。 e.g. My best friend is talented in music. 我的好朋友很有音乐才能。 5. talented adj. 有才能的；有才干的 6. care about 关心；在意；担忧 e.g. He doesn’t care about his clothes. 他不在乎他的衣着。 7. hard-working adj 努力工作的 （ 1 ） work hard 动词 短语 努力地工作，在句中常做谓语。 Eg. He is a hard-working teacher. （ 2 ） hard work 名词 短语 艰苦的工作，困难的工作。 Both my parents love their jobs and they work really hard. He and succeeds. 他用功努力最终成功。 hard work is necessary for children. they work hard. Success needs hard work. 成功需要努力。 works hard 8. truly adv. 真正；确实 （修饰动词） e.g. We truly saw the UFO that day. 那天我们确实看到过不明飞行物。 e.g. I think their dream can come true some day. 我相信他们的梦想会成为现实。 true adj. 真正的 come true 实现；成为现实 e.g. A true friend should tell the truth. 真正的朋友应当说真话。 be talented in （ doing ） something do the same things as somebody (do) be the same as somebody be different from truly care about somebody make somebody laugh enjoy studying together play the guitar 重点短语 在某方面有天赋 和某人做一样的事情 和某人一样 … 与 …… 不同 真正地关心某人 让某人大笑 喜欢一起学习 弹吉他 help to bring out the best worst in somebody broke my arm feel better be similar to… As……as In fact 帮助激发出某人身上最好的 最坏的品质 把我的手臂弄折了 感到更好了 与 …… 相似 和 …. 一样 事实上，实际上 get better grades 取得更好成绩 可数 n. 等级 ; 年级 ; 职别 ; 成绩等级 ; （ 1 ）表示阶级、年级、职别，不 +s 八年级 8th Grade （ 2 ）但表示成绩 +s 。 He got a grade A in maths. Tim worked hard and got good grades. A: Do you like it? B: No. But my mother wants me to drink it. She says it is good for my health . P12 　 1 ） be good at 意思是“擅长 ……”, 一般在后边接名词、代词或 v-ing 。 　　举个例子：　 I am good at English . 我擅长英语。 　 2 ） be good for 意思是 “对 …… 有好处” 　　举个例子： Fruit is good for our health. 水果对我们的的健康有好处。 　 3) be good to 对 ... 态度好 　　例句： We should be good to the old. 4) be good with 灵巧的；与 …… 相处得好 　　例句： She is good with her hands. Keep/ stay healthy be in good/poor health e.g. Don’t read aloud in the library. 不要在图书馆大声朗读。 辨析 aloud, loud 和 loudly aloud adv 出声地 ; 大声地。常与 read/ call 等词连用 , 不用于比较级。 loud adj/adv 大声地 ; 喧闹地。指说话声和笑声，常与 talk/ speak/ laugh/ sing 等词连用 , 常用比较级。 e.g. We can’t hear you. Please speak louder . 我们听不到你的声音 , 请再大声点。 loudly adv 高声地 ; 喧闹地。可以和 loud 互换，含有“吵闹”的意思 , 不悦耳。 loudly adv. 喧闹地；大声地；响亮地 quietly adv. 轻声地； 轻柔地；安静地 e.g. Don’t talk so loudly . 不要这么大声说话。 All the students are sitting quietly in the library. 所有的学生都安静地坐在图书馆里。 I’m different from Jeff because I’m louder than the other kids in my class. My best friend is similar to Larry because she’s less hard-working than me. A + be different from B because A + be similar to B because -er / -ier more friendly outgoing funny — funnier smart — smarter lazy — lazier fast — faster hard — harder hard-working — more hard-working high — higher early — earlier Exercises 写出下列单词的比较级。 funny quiet serious smart outgoing quickly funn ier quiet er more serious smart er more outgoing more quickly 形容词和副词的比较级和最高级。大多数形容词和副 词有三个等级：原级、比较级、最高级。 一、构成 Grammar Focus 1. 构成的不规则变化 : eg. good / well – better – best bad / badly – worse – worst many / much – more – most little – less – least far – farther / further – farthest/ furthest better adj. / adv. （ good 和 well 的比较级） 较好的（地）；更好的（地）。 e.g. The red bike is better than the blue one. 红色的自行车比蓝色的好。 Mike can play the guitar better than Bob. 迈克弹吉它比鲍勃好。 get better at something doing something 变得擅长于做 …… be better at something doing something than somebody 比某人更擅长于 …… Good better ,best , Never let it rest . Till good is better , And better best. 好就要更好，更好就要最好，决不要让这个过程停止。 追求好到更好， 直到最好。 2. 构成的规则变化: 1) 单音节词和少数双音节词 一般在词尾后加-er 或-est. 如： cold – colder – coldest nice — nicer – nicest 2) 重读闭音节词末尾只有一个辅音字母 时 , 先双写这个辅音字母 , 再加 -er 或 -est 。 如 : big – bigger – biggest thin – thinner – thinnest 3) 以“辅音字母 + y” 结尾的双音节词， 先改 y 为 i, 再加 -er 或 -est 。如： easy – easier – easiest happy – happier – happiest 4) 多音节词和部分双音节词在词前加 more 或 most 。如： delicious – more delicious – most delicious interesting – more interesting – most interesting Step 2: Presentation tall --- short --- wild --- calm --- quiet --- smart --- funny --- heavy --- outgoing --- fat--- serious --- late --- athletic --- tall er / tall est short er/ short est wild er / wild est calm er / calm est funn ier /funn iest quiet er/ quiet est smart er/ smart est more outgoing/ most outgoing more serious most serious more athletic/ most athletic heav ier/ heav iest fat ter / fat test later/latest 二、用法 1. 比较级表示两者 ( 人或事物 ) 的比较。 eg. I am taller than Tom. My dress is more beautiful than hers. 2. 最高级 表示三者或三者以上 ( 人或事物 ) 的 比较 , 其中有一个在某一方面超过其他几个时 , 用最高级。最高级的前面一般要加定冠词 the, 后面可带 of ( in ) 短语来说明比较的 范围。 如： She is the youngest in the class. Jason is the tallest of the three. Whose handwriting is the best of all? 3. 在形容词比较级前还可用 much, even, still, a little 来修饰 , 表示“ …… 的多” , “ 甚至 … ”, “ 更 … ”, “ … 一些”。如： This city is much more beautiful than before. She’s a little more outgoing than me. It’s a little colder today. 4.“ 比较级＋ and ＋比较级” 意为“越来 越 …… ” 。多音节比较级用“ more and more ＋形容词原级”形式。如： It’s getting worse and worse . The group became more and more popular. 5. “Which / Who is + 比较级 … ？” 比较 A 、 B 两事物 , 问其中哪一个较 …… 时 用此句型。如： Which T-shirt is nicer, this one or that one? Who is more active, Mary or Kate? Which one is more popular among students, going to concerts or going to movies? 6. 使用形容词比较级时需注意以下几点： 1) than 后面接代词时 , 一般要用主格形式， 但在口语中也可使用宾格形式。 如： My brother is taller than I / me. 2) 当需要表示一方超过另一方的程度时， 可以用 much, a lot, a little, a bit, even, still 等来修饰形容词比较级。注意 : 比较级不 能用 very, so, too, quite 等修饰。如： He is much more serious than Sam. 3) 形容词比较级后面往往用连词than连接 另一个比较的人或事物, 但在上下文明确 的情况下, 形容词比较级可单独使用。如： My sister is tall, but my aunt is taller . 我姐姐个子高, 但我姑姑个子更高。 A: That’s Tara, isn’t it? B: No, it isn’t. It’s Tina. Tina is taller than Tara. And she also sings more loudly than Tara. The Parkers bought a new house but ____ will need a lot of work before they can move in. A. they B.it C. one D. which B ---Do you like____ here? ---Oh, yes. The air, the weather, the way of life. Everything is so nice. A. these B. this C. it D. that C 1. A good friend is like a mirror. 2. Friends are like books – you don’t need a lot of them as long as they’re good. 好朋友像书籍 — 只要他们优良，无需太多。 好朋友就像一面镜子。 Translate these saying into Chinese. Exercises 真正的朋友会握你的手，打动你的心弦。 3. My best friend helps to bring out the best in me. 4. A true friend reaches for your hand and touches your heart. 好朋友帮我将自己最好的一面发挥出来。 Thank you! 区别： one （ ones/the one/the onces ） /it/that （ those ） (1)A bridge built of stone is stronger than ____built of wood. (2)The bridge built of stone is stronger than_______ built of wood. (3) Bridges built of stone are stronger than ______ built of wood. (4) The bridges built of stone are stronger than ______built of wood. (5)The parkers bought a new house but ______will need a lot of work before they can move in. one the one/that ones the ones/those it 1. A friend is eas ier lost than found.      朋友易失不易得。 2. Better to do well than to say well.    说得好不如干得好。 　 3. Doing is better than saying.       会说不如会做。 　　 4. Two heads are better than one.      两人智慧胜一人。 　　 5. Good to begin well, better to end well.   善始好，善终更佳。 　 6. An eye finds more truth than two ears.   百闻不如一见 “ 比较”出来的英语 :