初中英语Unit 3 I’m more outgoing than my sister.Section A课前预习ppt课件

这是一份初中英语Unit 3 I’m more outgoing than my sister.Section A课前预习ppt课件，共28页。PPT课件主要包含了Jordan等内容，欢迎下载使用。
形容词比较级的 构成规则
1.直接在形容词后加-er。
2.以不发音的e结尾的形容词直接在其后加-r。
tall——taller
nice——nicer
3.以重读闭音节结尾并且末尾只有一个辅音字母，应先双写这个辅音字母再加-er.
big——bigger
4.以“辅音字母+y”结尾的，先改“y”为“i”，再加-er。
happy——happier
5.多音节和部分双音节形容词在其前面加mre。
utging——mre utging
mre beautiful
mre interesting
构成的不规则变化: gd / well – better – best bad / badly – wrse – wrst many / much – mre – mst little – less – least far – farther / further – farthest / furthest
Ya Ming is Jrdan.
Jrdan is tall.
Ya Ming is taller.
taller than
Zheng Zhiwei is shrt.
Pang Changjian is
Pang Changjian is Zheng Zhiwei.
shrter than
Liu Huan is heavy .
Fei Ma is Liu Huan .
Heavier than
Lin Xiru is thin.
Liu Yifei is
Liu Yifei is Lin Xiru.
thinner than
Li Yng is Cheng lng .
Cheng lng is utging .
Li Yng is mre utging .
mre utging than
Tm is ___(smart) than Sam (一般疑问句回答) Tara is _____ (utging) than Tina.(一般疑问句回答)I am as ___ (friendly) as yur sister.(一般疑问句回答)Tara wrks as ____ (hard)as Tina(一般疑问句回答)
Is Tm smarter than sam? Yes he is . N he isn't .
Is Tara mre utging than Tina? Yes, she is . N he isn't
Des Tara wrkas hard as Tina? Yes he des . N , he desn't
Are yu as friendly as yur sister? Yes, I am . N I'm nt
Match each wrd with its ppsite.
tall wild thin shrt hair lng hair heavy calm shrt
Listening (1b: P31)
A : Is that Tara?
B : N, it isn’t. It’s Tina. Tara’s shrter than Tina.
Tina’s ___ (tall) than Tara.
Tina sings ___ (ludly) than Tara.
Sam has ___(lng)hair than Tm.
sam plays them ___(well) than Tm.
Peter is ____(heavy) than Paul.
Paul is ___(shrt) than Peter.
2c. Task Ⅰ: Cmpare tw exchange students frm the U.S: Tm and Nick Activity Pattern: Pair wrk Chart A Chart B
Dear Isabel, Thank yu fr yur last letter.Here are phts f me and mytwin sister Liu Ying.As yu can see,in sme ways we the same,and insme ways we lk different.We bth have black eyes and black hair,althugh my hair is shrter than hers.We bth like sprts,althughLiu Ying is mre athletic than me.She’s mre utging,and I’m quieter.I think I’m smarter than her.My favrite subjects are physics andchemistry, and her favrite subject is P.E. Hwever,we bth enjyging t parties. Please visit us sn! Lve Liu Li
Read the statements abut the article. Write “T” (fr truth), “F” (fr false) r “DK”(fr dn’t knw).
Read the statements abut the article. Write “T” (fr truth), “F” (fr false) r “DK”(fr dn’t knw).
Explanatin1. As yu can see, in sme ways we lk the same, and in sme ways we lk different. “lk the same” 看上去一样 “lk like…” 看上去像… lk alike 看上去相像 in a way 以某一种方式
2. We bth have black eyes and black hair, althugh my hair is shrter than hers. （1）bth“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。
Bth English and math are very imprtant. （bth …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: bth指两者都, all指三者或三者以上都。
Bth (f) his parents are dctrs. (作代词或形容词) ＝ His parents are bth dctrs. (作副词) They bth went camping in the hliday. (作副词)
固定短语是 even thugh 表“即使、纵然”, 不能用even althugh. There are sme differences, thugh.
(2) althugh与thugh常可互换, 表“虽然、即使、尽管”, 都不能与but用于一句话中。但thugh用得更普遍。此外thugh可作副词, 在句尾表“然而”, althugh不能。
3. She has mre than ne sister . 她不止有一个姐姐。 They have sme things in cmmn. （in cmmn 共通 (同) 的） （smething 某物, sme thing某一 个事物, sme things一些事物）
4. Li Ying is nt as gd at sprts as her sister. as…as…同级比较, 两个“as”之间 必须使用形容词或副词原级。意为“如同……一样…”, nt as / s …as “不如…一样…”
A: Lin Ping is my friend.She’s a little mre utging than me.B : My friend is the same as me.We are bth quiet.A :D yu lk the same?B :N,I’m a little taller than her.