人教版英语八年级上册第三单元Unit

(run) fast
friendly
(jump) high
outgoing
(work) hard
hard-working (get up) early
smart
lazy
-er / -ier friendly funny — funnier smart — smarter lazy — lazier
interesting yesterday. 昨天的歌唱比赛很有趣。
6. fantastic adj. 极好的；了不起的 e.g. Look! Our English newspaper is
really fantastic. 看！我们的英语报真是太棒了。
7. clearly adv. 清楚地；清晰地；明白地 e.g. Can you see the words clearly?
gets up earlier than Tina.
2c
Student A, look at the chart on the right. Student B, look at the chart on page 81. Ask and answer questions about Sam and Tom.
early
earlier
(以辅音字母 + y 结尾的单
词，变 y 为 i + er )
outgoing more outgoing
(多音节词和部分双音节词 前加more)
2a
funny
Listen. Are the words in the box used with –(i)er or more? Complete the chart.
看上去一样 看上去像…… 看上去相像 为某一种方式
10. We both have black eyes and black hair, although my hair is shorter than hers. 1) both“两个、两者都……”, 在句中 可作代词、形容词、副词、连词。 作副词时常放在be动词之后, 实义 动词之前。
11although与though常可互换, 表 “虽然、即使、尽管”, 都不能与but 用于一句话中。但though用得更普 遍。此外though可作副词, 在句尾表 “然而”, although不能。
固定短语 even though 表示“即使、 纵然”, 不能用even although. 如: There are some differences, though.
你能清楚地看到那些字吗？
8. win v. 获胜；赢得 e.g. It’s easy for us to win the game.
我们赢得这场比赛很容易。
9. …in some ways we look the same, and
in some ways we look different.
look the same look like… look alike in a way
is more outgoing than Tara. is friendlier and funnier. runs faster and jumps higher than Tara. is smarter than Tara. is lazier than Tara.
Tara … works as hard as Tina.
1b Listen and number the pairs
of twins in the picture. 1
2
3
1c Practice the conversation then
make conversations about the other twins. A: That’s Tara, isn’t it?
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：
Is Tom funnier than Sam?
No, he isn’t. Sam is funnier than Tom.
Is Sam more hard-working than Tom?
Yes. He’s more hard-working than Tom.
2d
Nelly
Lisa
Read the conversation and match the people with the right things.
B: No, it isn’t. It’s Tina. Tina is
taller than Tara. And she also
sings more loudly than Tara.
形容词或副词的比较级形式： 原形 比较级
tall
taller
fast
faster
nice
nicer
thin
thinner
e.g. Both (of) his parents are doctors. (作代词或形容词) =His parents are both doctors. (作副词) They both went camping in the holiday. (作副词)
Both English and math are very important. (both …and…短语常连接两个并列的成分, 可连接名词、动词、形容词和代词等) 注: both指两者都, all指三者或三者以上都。
1a Write the opposite words
according to the pictures. 1. _sh__o_rt_ → _t_a_ll_ 2. _f_a_t _ → _t_h_i_n_
3. _lo_u__d_ly_ → _q_u_ie_t_l_y 4. _l_o_n_g_h_a_i_r_ → _sh__o_rt__h_a_ir_
delicious – more delicious – most delicious
interesting – more interesting – most interesting
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.
Unit 3 I’m more outgoing
than my sister.
big
small
A
B
Ball A is _b_i_g_g_e_r _t_h_a_n_ Ball B.
Ball B is _s_m_a_l_le_r_ _t_h_a_n_ Ball A.
short
tall
Liu Xiang is s_h_o_r_t_e_r _t_h_a_n_ Yao Ming. Yao Ming is _ta_l_l_er_ _th__a_n Liu Xiang.
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?
a. sang better b. with shorter hair c. practice more and
really wanted to win d. sang more clearly e. danced better
Role-play the conversation.
Did you like the singing competition yesterday, Anna?
Oh, it was fantastic! Nelly sang so well.
1. outgoing adj. 友好的；外向的 一般修饰人，指人的性格。 在句子中可做定语或表语。
e.g. Mary is an outgoing girl. 玛丽是一位外向的女孩。 My brother is not very outgoing. 我弟弟不善与人交往。
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
Grammar Focus
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
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
The women are fat.
The man and the woman are thin.
The women are fatter than the man and the woman.
funny Lucy and Lily are twins (双胞胎). Lily is _f_u_n_n_i_er_ _th__a_n_ Lucy.
fast — faster high — higher hard — harder early — earlier
more outgoing
hard-working — more hard-working
2b Listen again. How are Tina and
Tara different? Tina …
early earlier
outgoing more outgoing
原形
tall fast
比较级
taller (一般在词尾 + er ) faster
nice
nicer
(以不发音的字母 e 结尾的 + r )
thin
thinner
(重读闭音节词词尾只有一个辅音
字母时，先双写Байду номын сангаас音字母再 + er)
2. 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。
4. which pron. & adj. 哪一个；哪一些 指上文或下文提到的几个名词 中的一个或一些。
e.g. Which is your bike, Mary? 哪一辆是你的自行车，玛丽？ Which girl runs faster? 哪一名女孩跑得更快一些？
5. competition n. 比赛；竞赛；竞争 e.g. The singing competition was very
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.
3. 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。