外研版 (新标准)八年级上册Unit 3 Language in use .集体备课课件ppt

这是一份外研版 (新标准)八年级上册Unit 3 Language in use .集体备课课件ppt，共23页。PPT课件主要包含了the，better，more，smaller，fewer，Summary，总结不定冠词的用法，总结定冠词的用法，总结零冠词的用法， The 等内容，欢迎下载使用。
Language practice
4,437,000 22,956,000 314,791,000 1,370,537,000
Wrk in pairs. Match the cuntries with their ppulatins.
1 China 2 the US 3 Australia 4 New Zealand
Read the chart and answer the questins.
1 Which city had the largest ppulatin in 2000?2 Which city’s ppulatin will increase the mst frm 2000 t 2025?
Tky had the largest ppulatin in 2000.
Mumbai's ppulatin will increase the mst frm 2000 t 2025.
3 Which city will have a larger increase in its ppulatin, New Yrk r Mexic City?4 Which city/cities d yu think will have the biggest ppulatin prblem? Why?
Mexic City will have a larger increase in its ppulatin.
I think Mumbai will have the biggest ppulatin prblem because its ppulatin will increase the fastest.
Cmplete the passage with a, an r the where necessary.
Mina is(1)____eighteen-year-ld girl. She has gt (2) ____ brther and(3)____sister. Mina is(4)____ldest child in (5)____family. She lives in(6)____very big city. She has (7)____ jb in(8)____htel. She hpes that ne day she will have (9)____chance t g t (10)____cllege.
Cmplete the sentences with the crrect frm f the wrds in the bx.
1 We believe the schls in Arnwick are very gd, and we are wrking t make them even_______.2 Their flat is t large fr tw peple. They want t find a _______ne3 Anna always talks abut her ideas. I think she needs t listen _______.4 There are a lt f parks in this city. I think there are _______parks in a lt f ther cities.
few gd much small
Cmplete the passage with the wrds in the bx.
Our wrld is facing many prblems. Tw f the biggest are increasing ppulatin and pllutin. The(1)___________f the wrld is increasing quickly. Why is this happening? Because mre babies are brn every year and peple als live lnger. Many peple are leaving the (2)___________t wrk in the cities, but there is nt enugh(3)_______fr s many peple. Anther huge prblem fr the wrld is (4)__________There is s much (5)_______n the rads that in sme cities the air is heavily plluted. We shuld wrk harder t prtect ur wrld.
cuntryside pllutin ppulatin space traffic
Cmplete the sentences with the expressins in the bx.
1 Grwing ppulatin is a prblem__________________.2 The ppulatin f China may grw mre slwly____________.3 The supermarket ___________when a bigger ne pened in the twn.4 Usually __________an hur t get there by bus.5 The twn had a lt f pllutin in the past but it is ______ a prblem_________.
all ver the wrld clsed dwn in the future it takes nt... any mre
all ver the wrld
in the future
Arund the wrld
Wrld ppulatin and water With mre and mre peple in the wrld, mre and mre water is used. In fact, water use is grwing mre than twice as fast as the wrld's ppulatin! As a result. getting gd, clean water is becming a prblem in many places. A lt f water is plluted and in many areas peple have t walk a lng way t get clean water fr daily use. Mre than 3.4 millin peple die each year frm drinking and washing with plluted water. S let's d everything we can t stp the pllutin and save water.
Wrk in grups. Prepare t make yur graph. Chse a cuntry r twn which interests yu. It culd be yur hme twn. Decide the pints f time yu want t lk at – fr example, nw, ten years ag and ten years frm nw. Research the ppulatin f yur place in thse years. Write yur ntes carefully.
Mdule task: Making a graph
Make yur graph.Decide hw yu want t make yur graph.Draw it and clur it. Yu can als make it n the cmputer. Label it clearly.Write a paragraph t describe yur graph. Present yur graph t the class.
1. 冠词是虚词，本身不能单独使用，也没有词义， 它用在名词的前面，帮助指明名词的含义。
2. 冠词分为不定冠词a(an)和定冠词the两种。
注意：有些名词前用冠词或不用冠词，其意义有所不同。如：1) at table 在吃饭 at the table 在桌子旁2) in class 在上课 in the class 在班级中3) g t schl 去上学 g t the schl 到那所学校去4) g t bed 上床睡觉 g t the bed 到床那边去5) in frnt f 在…的前面 in the frnt f 在…的前部
1. 表示一类人或事物中的“任何 ”一个， 相当于汉语中“一”,但不用于强调数目的概念。 2. 指某人或某物，但不具体说明是何人或何物。3. 表示单位4. 表示“一类”
1. 文章中第一次出现的可数名词前用a (an)。下次再出现此名词时。2. 名词后有表示范围、地点的介词短语限定时。3. 序数词前表示顺序时4. 形容词最高级前及nly修饰的名词前。5. 定冠词用于表示世界上独一无二的物体名词前。
6. 表示东、南、西、北方的名词前7. 姓氏的复数形式前时,表示一家人或一姓的夫妇二人8. the＋普通名词构成专有名词。9. play＋乐器表示弹奏时，该乐器名词前加 the。10. the＋形容词（形容词名词化）表示一类人或事物11. 定冠词the用在江河、海洋、山脉、 湖泊、群岛名称的前面
1. 物质名词和抽象名词前一般不加冠词2. 表示节日、月份的名词前一般不加the3. 表示一周中七日的名称前一般不加冠词4. 学科前和国名、洲名前一般不加冠词5. 在一些专有名词（地名、节假日）之前不加冠词
6. 表示某一概念，而不是某具体工作的部门时，名词前不加冠词7. 表示三餐的名词前不加冠词8. 表示交通工具的手段时，用by＋名词表示，该名词前不用冠词。9. 动名词前一般不用冠词。10. 球类、棋类、游戏名称前不加冠词。
11.名词前有物主代词、指示代词、不定代词、名词所有格或any和n时，均不再用冠词。12.表示时间或地点的一些介词＋名词的词组和一些固定词组中，均不加冠词。13.家庭成员的称呼、称呼语或只一人担任的职务名词前不用冠词。
1.There’s n air r water n ____ mn.2. ___ Yellw River is ___ secnd lngest river in ___ China.3. My mther bught me ___ very nice bike. I like ____ bike very much.4. Xia Ming likes playing ____ basketball, but he desn’t like playing _____ pian.
5. The students dn’t have classes in ___ afternn n ___ Saturday.6. I ften watch TV in ____ evening.7. Let’s g ut fr ____ walk.8. What wuld yu like fr lunch, ____ cffee r ____ milk?