初二英语9模块1

1、Module9 unit1一 预习案1. 重点单词1） 噪音 2）准备 3）笔记 4）污染 5）垃圾 6）十亿 7）第五 8）出生 2 重点短语1） 五分之一 2）公共服务 3）关闭 4）交通拥挤和噪音太多 5）解决问题 6）搬到 3. 重点句子1）中国人口大约是十三亿七千万。 2）人口增长问题在许多国家都是一个大问题。 3）那就意味着每年有一亿三千一百四十万婴儿出生。 4）太难以置信了！ 二 探究案1. population的用法（详见练习册第8页）活学活用：1) 中国人口大约是十三亿七千万。The population of China about 1.37 billion.=China

2、a population of about 1.37 billion.2) 印度人口众多。India has a population.3)北京有多少人口？ is the population of Beijing ?= is the population of Beijing?注意：population是集体名词，作主语时，谓语动词用单数，（例如第1句）但和分数一起构成短语作主语时，谓语动词要用复数形式。例如：这个国家大约三分之一的人口是 农民。About one third of the the population of the country are farmers.（这句谓语are是

3、复数形式）2. 数字的读法（详见课本132页）注意：1)读的时候，百位与十位之间要加and。 2)具体数字表达法：hundred, Thousand ,million, billion前面有基数词时，这些词不能加“s”. 3)概数表达法： hundred, Thousand ,million, billion前面没有基数词，且后面有介词of时，这些词一定要加“s”.表示“数”。 4）分数表达法：分子用基数词，分母用序数词，如果分子大于1，分母的序数词要加s,变成复数。表示“几分之几”，常用结构为“分数+of+名词”活学活用：1)Our grade has eight (hundred/hund

4、reds)students.2)There are (millions of/million of)trees on the mountains.3) Of the students in our school are boys.我们学校三分之二是男生。4)4532156789读作 3 . sound noise 与 voice的辨析1） sound指自然界一切声音，用作不可数名词。2） noise 指噪音，可用作可数名词或不可数名词。3） voice指人的嗓音，用作可数名词。活学活用： 1）. travels slower than light.2）.There is too much in

5、 the street. 3）.The boy cyied at the top of his 4.Prepare.for.意为“为作准备” 我们必须为客人准备一个房间。 1）We must prepare a room our guest.2) prepare sth.“准备某事” 妈妈正在准备晚餐。 Mother is preparing .3) prepare to do sth“准备做某事”她正在准备开会。She is preparing have a meeting.4) prepare for “为作准备”抱最好的希望，做最坏的打算。Hope for the best and pr

6、epare the worst.5. report作名词，意为“报告；汇报” report作动词 意为“报告；报道”6. increase即可作名词，又可作动词，意为“增大；增长”7. born 意为“出生”，是动词，如was born ；birth作名词，意为“出生”9. such as = for example 意为“例如”辨析：such as 意为“例如”，举“几个”为例，后接几个同类的人或物的词语,不用逗号与后面的词语分开。for example 意为“例如”，举“一个”为例，后接句子,用逗号与后面的句子分开。活学活用：1）We learn many subjects at scho

7、ol, Chinese,mathsand English.2) There are many kinds of pollution, , noise is a kind of pollution.10. too much，too many与 much too的辨析 too much意为“太多”，后接不可数名词。too many意为“太多”，后接可数名词复数。much too 意为“太，非常”，后接形容词。活学活用：1）There are people in the world.2) You make noise and I couldnt hear the teacher.3) Im tire

8、d ,because I have homework.练习1. the t Hong Kong? Seven billion.A.How is B.How much is C.What are D.What is2. of his time been spent on studies every day.A. Three fourths; has B.Three fourths; have C.Third fours;has D.Thirds four;have3.The population of the city is about .A. two millions B. million o

9、f C. two million D. two millions of4.Look ! man next to our teacher is famous singer.A. The; the B.The; a C.The; an D.A; the 5.She works as a worker in a (当地的) factory.Module9 unit2一 预习案2. 重点单词2） 造成 2）巨大的 3）增长 4）问题 5）安静的 6）当地的 7）公众的 8）报告 2 重点短语1）为准备 2）我们增长的人口 3）在将来 4）等一下 5）有一天 6）离得近 3. 重点句子1）北京是一个拥有

10、众多人口的大城市。 2）乘公共汽车去那里需要花一个小时。 3）将来中国的人口增长不会那么快了，因为家庭正逐渐变小。 4）居住在市中心很贵！ 二 探究案1. 冠词的用法的用法（详见课本第130132页）活学活用：用冠词（a,an,the, /）填空1) population of China is about 1.37 billion.=China has population of about 1.37 billion.2）My sister is university students.3) He is houest boy.4) earth goes around sun.5) He is

11、 most careful student in our class.6) They are having breakfast now.7) Yellow River is second longest river in China.8)In United States, FathersDay is on third Sunday in June.9)Lily can play pino but she cant play football.10) Spring Festival is most important festival in China.2. close down 意为“停工；关

12、闭”代词作宾语要放在close和 down的中间。活学活用：You should (close it down/close down it).3. close to =near to 意为“距很近”4. traffic 作名词为不可数，表示“交通状况”。如：There is a lot of （traffic/traffics). 意为“ 交通拥挤，车水马龙”。traffic还可以作定语，修饰名词。traffic lights意为“交通灯”。5.It takes sb.+some time+ to do sth.意为“某人花费多长时间去做某事”。例如:我每天花费一个小时做作业。It takes

13、 hour my homework everyday.6. leave+地点 意为“离开（某地）”.leave for+地点 表示“前往（某地）”活学活用：1）They will the countryside. 他们将离开农村。2）They will the countryside.他们将前往农村。7. job = work 但 job是可数名词，意为“工作；职业”. work 是不可数名词。8. problem 与 question的辨析1) problem 指等待解决的问题或数学 、物理等学科上的难题。常与动词solve或settle（解决）连用。2）question 指需要回答的问题或

14、疑问，常与动词ask或 answer连用。活学活用：1). Can you work out this maths (problem/question)?2). Can you answer the teachers . （problem/ questio)?9. It is+adj.+to do sth.是固定句型。it是形式主语，动词不定式是真正的主语。意为“做某事是的”。活学活用：学好英语是很重要的。It is to learn English well.10.over =more than练习1. The number of the students in our school is

15、about . of them are boys.A. two thousand;Two thirds B.two thousand;Two third B. two thousands; Two thirds D.two thousands;Two third2.Because of Project Hope, children have better lives.A. thousand B.thousands C. thousand of D. thousands of3.I can the blouse.A. spend B.take C. pay for D. cost4.They will have to the shop soon .Business is too bad.A. put up B. take off C. close down D. turn down5.Dont make so much . Mother is sleeping.