九年级英语上册 Module 11 Population教案 外研版.doc

九年级英语上册 Module 11 Population教案 外研版数字的写法和读法1110 one two three four five six seven eight nine ten2. 1120 eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty3. 几十 twenty thirty forty fifty sixty seventy eighty ninety注意：four要去掉u再加ty; nine直接加ty 只有变为序数词时nine要去e加th.4. 几十几注意：十位数和十位数之间要加连字符 twenty-six ninety-seven5. 百位数和十位数之间可以加and也可以不加。当十位数为零时，一定要加and 156 one hundred (and) fifty-six 509 five hundred and nine6. 英语里每三个数为一个单位，用一个逗号隔开。第一个逗号为thousand(千);第二个逗号为million(百万);第三个逗号为billion(十亿)。如： 13,000 thirteen thousand（1万3千） 648,000 six hundred (and) forty-eight thousand （64万8千） 9,500,060 nine million, five hundred thousand and sixty（950万零60） 1,300,000,000 one billion, three hundred thousand (13亿)7. 表示具体数字时，hundred, thousand, million, billion不能加s;表达一个大概的数字时，可以加sfive thousand students 五千个学生thousands of students 好几千个学生8. 序数词的构成；在基数词后加th特殊变化的序数词： first second third fifth eighth ninth twelfth twentieth9. 整十的数字把y改为ie再加th twentieth fiftieth 10. 几十几的数字只用把个位数变成序数词 twenty-first sixty-fourth 11.分数的表达：分子用基数词，分母用序数词。 当分子大于1时，分母要复数。 1/3 one third 1/2 a half 1/4 one fourth = a quarter3/10 three tenths冠词的用法冠词分为不定冠词(a, an)和定冠词(the)a/an后面加可数名词的单数, an用在元音发音开头的单词。如：a student an hourthe后面可以加可数名词的单数和复数，也可以加不可数名词。如：the information the boythe students 1.不定冠词的用法1)表示“一个” I can see a plane in the sky.2)表示“种类” An elephant is bigger than a tiger.3)表示“每一个”= everyTake the medicine three times a day.4)表示“某人某物”但不具体说明何人何物*A man is wanting to see you. 2.定冠词的用法 1)指上文提到过的人或物, 或说话双方都知道的人或物。表示“这个/那个，这些/那些”。如： Theres a pen on the desk. The pen is mine. Do you know the man who is running. The teacher asked the students to sit down. 2)世界上独一无二的事物前用定冠词the the sun the moon the earth 3)序数词, 形容词最高级和乐器前要加the the second the tallest play the piano 4)在复数姓氏前加the，表示一家人，常看成复数 *The Browns are going to Shanghai for a holiday this summer.5)在一些形容词前，表示一类人 the rich 富人 the old 老人 3零冠词（不用冠词）1)在节日、星期、月份、季节、年、学科等词前不用冠词 in summer in August on Sunday study physics 但是特指某个时间时可加the。如：in the spring of 1945 在1945年的那个春天 2)一日三餐和球类运动名词前不用冠词 *have breakfast *play football3)名词前已有this, that, next, last,物主代词等作定语时,不用冠词 * They met here this morning. * He is my best friend. 4)称呼、头衔，国家和一些专有名词前不用冠词 Mr. Li Uncle Wang China Xin Min Middle School Unit 11. Whats the population of ？ 某地的人口有多少？The population is big/large.人口多。（注意：形容人口多不能用many来修饰population; people才能用many来修饰）2. along with = together with 连同，与在一起 Tintin has been to many places alongwith his dog.3. look up 查看，查（字典） Ill look up the word in the dictionary.4. comp up 出现，进行 He came up at last. 最后他出现了。 The sports meeting will come up next month. 下个月将进行运动会。5. thanks to 多亏 Thanks to the policeman, the boy was found. 多亏了警察，孩子被找到了。 thanks to = because of 由于 Unit 21. over + 时间 表示“在期间” over the last 50 years 在上个50年间 over the past 10 years 在过去的10年间2. in the distance 在远处3. be close to 靠近4. no + 单数名词 = not a +单数名词 No + 复数名词 = not any + 复数名词 There is no student in the classroom. = There isnt a student in the classroom. There are no clouds in the sky. = There arent any clouds in the sky. 5. room 作可数名词时表示“房间” 作不可数名词时表示“空间” There are 3 rooms in my house. 我家有3间房。 There is little room for the desk. 没有空间来放这张桌子了。6. close down 关闭，倒闭7. add to 增加8. run 可以表示“经营，管理” run a company 经营一个公司 run a city 管理一个城市9. protect from 保护不受(的侵害)protect people from crime 保护人民不受不法活动的侵害