新外研版八年级上册英语 Module 2 Unit3 教学课件

1、Module2 My home town and my countryUnit3 Language in use学习目标Curriculum words: bigbusyhighlow oldsmalltallwideUseful expressions: in the northeastis famous foron the coast pretty goodThe population ofFunctions: Compare two places in your hometownGrammar: 形容词比较级的运用Sentences: Shanghai is busier than Ha

2、ngzhou. Xian is older than Beijing. China is bigger than Australia. 新课导入做一做1.它变得越来越大，越来越繁忙。 Its getting_and _.2.它的街道也宽阔和干净的多。 Itstreets are much _and _3.它是一个比香港更干净的城市。 Its a _city _Hong Kong.bigger busierwider cleanernewer than新课讲解说说1Complete the sentences with the correct form of the words in the b

3、ox.big cold large old tall1 Shenzhen was very small about thirty years ago but it is much_now.2 This building is tall but that building is much_.3 Beijing is old but Xian is much_.4 The US has a large population but Indias population is_.5 Beijing is cold in winter but Harbin is_.biggertallerolderla

4、rgercolder新课讲解说说Work in pairs.Talk about the pictures.Use the words in the box to help you. Now make comparisons.Write sentences.The buildings in Picture 1 are older than the buildings in Picture 2.2bigbusyhighlow oldsmalltallwide新课讲解For example The buildings in Picture 1 are older than the building

5、s in Picture 2.The buildings in Picture 1 are lower than the buildings in Picture 2.The buildings in Picture 1 are smaller than the buildings in Picture 2. The city in Picture 2 is busier than the village in Picture 1. The city in Picture 2 is bigger than the village in Picture 1. The streets in Pic

6、ture 2 are wider than the streets in Picture 1.新课讲解3Complete the sentences with the expressions in the box.1 Cambridge is a beautiful old English city. It_ its university.2 Tianjin is near Beijing，_of the Bohai Sea.3 _India is smaller than that of China but bigger than that of Russia. 4 Harbin is _

7、of China and is a very busy city.5 The weather in Beijing in autumn is_.in the northeastis famous foron the coast pretty goodThe population ofis famous foron the coastThe population of in the northeastpretty good新课讲解4Complete the passage with the correct form of the words in brackets. In my home tow

8、n there are two cinemas，the Grand Cinema and the Palace Cinema.The Grand Cinema is (1)_(old)and (2)_(small)than the Palace Cinema.It is also (3)_(warm)in the Grand Cinema. The Palace Cinema is usually (4)_(busy)than the Grand Cinema and the tickets are(5)_(cheap) too.oldersmallerwarmerbusiercheaper新

9、课讲解5Listen and complete the sentences.1 New York is a (n)_ and _ city than Washington DC.2 New York is more _ than any other city in the US. 3 Shanghai has a (n)_ population than Beijing.4 Beijing is _ than Shanghai.biggerbusierfamouslargerolder新课讲解听力材料：Daming:IsNewYorkthecapitaloftheUS,Betty? Betty

10、:No,itisnt.WashingtonDCisthecapital，butsome people think the capitalisNewYorkbecauseNewYorkisabiggerandbusiercitythanWashingtonDCDaming:Isee.NewYorkismorefamousthananyother cityintheUS,right?Betty:Yes,Ithinkitis.AndwhichChinesecityis biggerShanghaiorBeijing?Daming:Well,Shanghaihasalargerpopulation.

11、Betty:Really?Andwhichcityisolder,BeijingorShanghai?Daming:Well,thatsagoodquestion!Theyareboth veryoldcities,butBeijingisolderthan Shanghai.Betty:Thatsveryinteresting新课讲解6 Around the world -Washington DC Washington DC is the capital of the US. Located on the east coast, it is best known for the White

12、 House, where thePresident of the US lives and works, and for CapitolHill, where the UsCongress meets. There are many famous monuments, memorials and museums in Washington DC. The Lincoln Memorial is a grand white building. Millions of tourists visit it every year to show respect to President Lincol

13、n. In the National Air and Space Museum, people can see the command module of Apollo 11, which sent the first humans to the moon in 1969.新课讲解7Module task: Making a report comparing two places in your home town . Work in pairs pare two places in your home town. Where is it? Its in the north/south/ ea

14、st/west of the town. How many people work/ go there? .people work/go there. How old is it? Its about.years old. Is there anything special about it? Its bigger than.新课讲解Write the information in the table.Place1: .Place 2: .新课讲解Make a report Write sentences. Place 1 is bigger than Place 2. Place 2 is

15、older than Place 1. Join the sentences using and or but. Place 1 is bigger than Place 2，but Place 2 is older than Place 1.Read your report to the whole class.8新课讲解 that 作代词的用法PointLanguage points 1_India is smaller than that of China but bigger than that of Russia.1.that 为指示代词，英语中为了避免重复，常用代词that 代替前

16、面的名词。eg：I had this pen for a long time. That was a gift from my brother. 我拥有这支钢笔很久了。那是我哥哥给我的礼物。2.在表示比较的句子中，用that 替代与前文同类的名词，而在汉语比较句中，可以省略后一比较项相同的词语。eg：The weather today is colder than that yesterday. 今天的天气比昨天冷当堂小练【点拨】句意为“新高速铁路线开始运营后，从连云港到青岛的旅行时间比过去少多了”。此处用that 指代前面提到过的“从连云港到青岛的旅行时间”。典例CAfter the new

17、 high-speed railway line began operations, the time on the trip from Lianyungang to Qingdao now is much less than _ in the past. 连云港A. one B. this C. that D. it新课讲解 PointLanguage points 2New York is more _ than any other city in the US.“比较级+than+ any other+ 单数可数名词（+ 比较范围）”结构表示“在同一范围中比其他任何一个更” 用“ 比较级

18、 than any other单数名词（比较范围）”句型。eg：Tom swims faster than any other boy of the three.(=Tom swims fastest of the three boys.)在这三个男孩中，汤姆游得比其他任何一个都快。新课讲解典例:B如果比较的人或物不在同一范围内，用“比较级 than any 单数名词”。eg：The Changjiang River is longer than any river in India. 长江比印度的任何一条河流 都长。What do you think of maths, John?一For

19、me, maths is _ than any other subject. 河池A. difficult B. more difficultC. most difficult D. the most difficult【点拨】由句中的than 可知这里要用形容词的比较级，difficult 是多音节的形容词，其比较级为more difficult。新课讲解形容词比较级 一般句式的构成：主语be动词形容词比较级than宾语PointLanguage points 3重点：句型结构.当比较两个事物时，英语中要用到比较级的句型结构，其中标志词为than.than 为介词，若其后跟动词，需变为动名词

20、形式。eg：I like playing basketball more than going shopping. 相比购物我更喜欢打篮球。新课讲解形容词比较级的构成构成方法原级比较级单音节和少数双音节单词一般在词尾加ertall smalllighthightallersmallerlighterhigher以字母e结尾的形容词直接加rnicelargewidenicerlargerwider新课讲解形容词比较级的构成构成方法原级比较级单音节和少数双音节单词以重读闭音节结尾的形容词如末尾只有一个辅音字母，应先双写该字母，再加erbig hot thinbiggerhotterthinner以

21、辅音字母y结尾的形容词，先把y变成i，再加erbusyeasyearlybusiereasierearlier比较级，很好记。一般直接加er，以e 结尾只加r。遇到一元一辅重读闭音节，末尾字母要双写: bigger、fatter、thinner 和hotter。辅音字母接y 结尾，变y 为i 加er。新课讲解 even, far, much, a lot, a great deal, a bit, a littlePointLanguage points 4可用来修饰形容词比较级的单词或词组： 重点：常见的修饰比较级的词有：a little有点She is a little taller th

22、an me.她比我稍高点。much得多Mike is much stronger than me.迈克比我强壮得多。even甚至，更Jack works even harder at maths than you.杰克在数学方面比你学得更努力。新课讲解C典例:Bill says, “Robinson Crusoe is _ interesting than Tom Sawyer.” 绥化A. very more B. more much C. much more【点拨】考查比较级的修饰。much 修饰形容词比较级more interesting。类似修饰比较级的词（短语）还有：a lot, far, a little, a bit, still, even。新课讲解补充：可修饰比较级的词还有：a bit, rather, far, by far, a lot, lots, a great deal, any, still等。2) 还可以用表示倍数的词或度量词作修饰语。注意以上词(除by far外)必须置于形容词或副词比 较级的前面。当堂小练一、根据汉语意思完成句子1. 学生应该尊敬老