初中英语外研版 (新标准)九年级下册Unit 3 Language in use.课文内容课件ppt

这是一份初中英语外研版 (新标准)九年级下册Unit 3 Language in use.课文内容课件ppt，共21页。PPT课件主要包含了Lead in，新课导入，不规则变化，best，better，worse，worst，more，most，less等内容，欢迎下载使用。
你能总结比较级和最高级的变化规则吗？lng— lnger—lngesthealthy—healthier—healthiestlarge—larger—largestgd—better—bestimprtant—mre imprtant—mst imprtant
比较级和最高级的变化规则
farthest
furthest
Grammar: 形容词与副词
形容词和副词的句法作用1. 形容词 形容词一般放在名词之前作定语，或放在系动词之后作表语，或作宾语补足语。形容词作定语，一般都是放在名词之前，但若修饰不定代词 smething, anything等则后置。 We must keep ur classrm clean. (宾补） They were kind and nice. (表语） Can yu see the ld tree there? (定语） Is there anything funny in the paper tday?
2. 副词： 副词一般作状语，修饰动词、形容词以及全句，表示程度、方式等。注：副词作状语修饰动词，一般是后置，修饰 形容词或副词要前置。Mr Wang wrks hard in schl.Lily can speak Chinese very well.频度副词：一般位于行为动词之前，系动词或 助动词之后。常见的有 always, ften, smetimes, usually, seldm, never。程度副词：常置于形容词或副词之前。常见的 有very, much, quite, pretty, s 等。
②(much) t, s ,quite,very
③the ＋比,the ＋比
②Which/Wh is …, …r…?
⑤the ＋比 f the tw
⑥much, even ,a lt, any, far, still
③the＋序数词＋最高级
④Which/Wh is …, …, …r…?
特殊用法1. the + 比较级， the + 比较级 越……越……2. 比较级+比较级 越来越…… 3. the+ 比较级 f 两者 比较级表最高级 He is taller than any ther by in his class.4. China is larger than any cuntry in Africa. China is larger than any ther cuntry in Asia.
给出下列词的比较级和最高级
mre expensive
mst expensive
mre pleasant
mst pleasant
1 Cmplete the passage with the crrect frm f the wrds in brackets.
Fr many peple, life is a lt (1)____________ (easy) tday. Medicine and diet are imprving (2)____________ (quickly), and peple are getting (3)____________ (healthy) and living (4)____________ (lng). But cmmunicatin is changing (5)___________ (fast) f all. Tday, with the Internet, peple can cmmunicate (6)_____________ (easily) with friends all ver the wrld.
mre quickly
(the) fastest
Nt all the changes are (7)____________ (gd) nes. Mre peple drive cars instead f riding bikes, s they are nt as (8)____________ (fit) as they were. Traffic des nt just make the rads (9)_____________ (crwed), it als makes pllutin (10)_____________ (bad). We must all wrk (11)____________ (hard) t reduce pllutin.
Wrk in pairs. Lk at the tw pictures and talk abut hw the twn has changed. Use the wrds in the bx t help yu.
big buildings busy huse mdern mre shp street tall traffic tree
1. There are mre cars in the street tday than there were 50 years ag.2. The buildings are much taller, much mre beautiful and much newer. 3. The streets are much wider.4. The envirnment is much better. 5. I can see peple are much busier than befre.6. The life is much better than befre.7. There are mre shps than befre.
Sample answer:
3 Cmplete the sentences with the wrds r expressins in the bx
heat mre than seldm spare speak up
1. We __________ have time t g n d nt have any ________ time because we have imprtant exams this g ut in the __________ f the day withut a have t _________ because the students in the back cannt hear Smith is _________ a teacher. Mst f his pupils think f him as their friend.
4. Read the email and find three examples that shw life was harder in the past than it is tday.
5. Read the email again. Find sentences that tell us:
1. There was nt enugh living space fr peple.2. Mst f the big cities were dirty and was harder fr children in thse times.
Write examples.
1. Peple lived in very small huses, very clse t each ther, with n space fr children t play.2. The pllutin frm factries filled the air. Peple put their rubbish utside in the streets. As a result, there were many illnesses.3. They didn’t always g t schl, because they had t wrk instead. Many children started wrk in factries when they were nly fur r five years ld. They wrked twelve hurs a day in dangerus jbs fr very little mney. Many were hurt in accidents with machines.