初中英语外研版 (新标准)八年级上册Module 4 Planes ships and trains .Unit 3 Language in use .教课课件ppt

这是一份初中英语外研版 (新标准)八年级上册Module 4 Planes ships and trains .Unit 3 Language in use .教课课件ppt，共14页。PPT课件主要包含了longest，slowest，fastest，cheapest， 词尾加 -er，单音节和少数双音节，加 more，大部分双音节和多音节，加 most，形容词和副词的最高级等内容，欢迎下载使用。
1. It's the mst cmfrtable way, but it's als the mst expensive.2. He lives the farthest frm schl.3. It is the fastest and the secnd cheapest.4. The mre infrmatin, the better.
1 This bus takes the__________(lng) time because it is the _________(slw). 2 The new train travels the ________ (fast) f all the trains in the wrld. 3 The ________ (cheap) way t get there is by cach. 4 I am in a hurry. What is the________ (fast) way t get there? 5 The fastest way t travel is by plane, but usually it is als the _______________(expensive).
1 Cmplete the sentences with the crrect frm f the wrds in brackets.
mst expensive
形容词比较级（Cmparative adjectives）变化规则
tall - taller lng - lnger shrt - shrter
nice - nicer wide - wider large - larger
2. 以字母e结尾的形容词直接加 -r
ht - htter big - bigger thin - thinner
3. 以重读闭音节结尾的形容词，如末尾只有一个辅音字母，应该双写 该字母，再加 -er
busy - busier easy - easier early - earlier
4. 以”辅音字母 + y“结尾的形容词，先把y→i，再加 -er
大部分双音节和多音节和副词的比较级
carefullycareful
形容词和副词最高级的变化规则
1. 一般在词尾加 -est
tall - tallest shrt - shrtest ld - ldest
nice - nicest clse - clsest
2. 以e结尾的词直接加 -st
3. 以重读闭音节的词，末尾只有一个辅音字母，应该双写该字母。再加 -est
busy - busiest early - earliest
4. 以“辅音字母+y ”结尾的词，变y为i为，再加 -est
carefulslwly
形容词最高级前通常要加定冠词the，副词的最高级前可加可不加。
比较范围：对三个或三个以上的人或事物进行比较。
标志词：含有in或f的介词短语在剧中表示比较的范围时，形容词或副词 要用最高级。
1. 主语+be + the +形容词最高级（+名词单数）+比较范围
Jim是我们班最高的男孩。
eg: Jim is the tallest by in ur class.
2. 主语+ 行为动词 (+ the) +副词最高级+比较范围
Tny在我们班跳得最远。
eg: Tny jumps (the) farthest in ur class.
3. 特殊疑问词+ be +the + 形容词最高级，A, B r C?
哪一个国家最大？中国、美国还是日本？
eg: Which cuntry is the largest, China, America r Japan?
4. 特殊疑问词+ 助动词 + 主语 + 行为动词 + 副词最高级， A, B r C?
你最喜欢哪个季节，春天、夏天、秋天还是冬天？
eg: Which seasn d yu like best, spring, summer, autumn r winter?
5. 主语 + 动词 + the + 序数词 + 最高级 + in/f短语 “……是当中第几最……的”
海南岛是中国的第二大岛。
eg: Hainan Island is the secnd biggest island in China.
1. - D yu knw Hng Kng- Zhuhai Maca Bridge? - Yes, it is _____ crss-sea bridge in the wrld. A. the lnger B. lngest C. the lngest D. lnger2. Putting ut frest fires is regarded as ne f ___ prblems in the wrld. A.difficult B. mre difficult C. mst difficult D. the mst difficult3. Of all the students in my class, Lily studies____. A. mst carefully B. carefully C. mre carefully D. careful4. - Wang Lin did___ in the final exam this term again. - That's nt strange. He always gets full marks in all f his subjects. A. wrst B. wrse C. best D. better
a)By plane, but yu have t g t the airprt by taxi and that takes time t.b) The cheapest way is ging by cach, but it is nt very cmfrtable.c) The mst cmfrtable way is ging by train, but it takes mre time than ging by plane.d) There are three ways: by plane, by train and by cach.
2 Cmplete the cnversatin with the sentences in the bx.
Custmer: Hw can I get t Beijing frm here?Turist guide: ______________________Custmer: Which is the fastest way?Turist guide: ______________________Custmer: Which is the cheapest way?Turist guide: ______________________Custmer: Which way is the mst cmfrtable?Turist guide: ______________________
3 Cmplete the cnversatin with the crrect frm f the wrds in the bx.
cheap clse expensive gd much slw
A: What’s the _____way t g t Qingda?B: We can take a plane, but that’s ____________. We can als take a train. It’s ________, but it’s nt s expensive. The cach is the ________ way t g, but it takes the ________ time.A: S hw shuld we g?B: I think the best way is by train because the train statin is the ________ t ur hme.
The lngest railway The Trans-Siberian Railway is the lngest railway in the wrld. Yu can g frm Mscw, the capital f Russia, t Vladivstk n the east cast, It is nt the fastest way t travel frm Mscw t Vladivstk, but it is the mst interesting and als the mst cmfrtable way.
/saɪˈbɪriən/
西伯利亚大铁路是世界上最长的铁路，修建于1904年7月13日，历时13年才完工。它穿越乌拉尔山脉，在西伯利亚的针叶林上延伸，几乎跨越了地球周长1/4的里程；它将俄罗斯的欧洲部分的主要工业区、西西伯利亚工业区、中西伯利亚针叶林与远东地区直接连接起来。其中欧洲部分约占19.1%，亚洲部分约占80.9%，共跨越8个时区、3个地区、14个省份。铁路设计时速为80公里，从莫斯科到达终点站海参崴共9288公里，需要七天七夜的时间。是我国最长铁路京广铁路（约2300公里）的4倍左右。
1. In my family my mum is _____________ (busy) and she gets up ___________ (early)every day.2. I think English is _________________(interesting) f all the subjects. It's my favurite.3. Huawei is ne f the _________(big)smartphne markets in the wrld.4. Which animal is _____________(strng), a hrse, an elephant r a cw?5. Hainan Island isn't s ________ as Taiwan Island. Hwever. it's the secnd_____________ island in China. (large)
the busiest
the mst interesting
the strngest