1、 1 8A Unit 2 School life Integrated skills 【预习成果展示预习成果展示】 【课前预习】【课前预习】 1翻译下列词组 (1)得分最多 score the _ points (2)植树最少 plant the _ trees (3)做早操 do morning_ (4)穿校服 wear school_ (5)放假 7 周 have 7 weeks _ (6)最多 at_ (7)学生的数目 the _of the students 2.Questions about our school: How many students/teachers/classro
2、oms are there in our school? Do you do morning exercises? Whats the length of your summer holiday? (Teach: length) 【课堂我行我秀课堂我行我秀】知识点讲解知识点讲解 1.number of students(P25)：学生的数量：学生的数量 number of，意为“的数量” ，用于句中时，前面要加 the。 The number of people online is growing. 上网人数在增长。 如：我们学校图书馆书的数目有 4000 多。 （意思是我们学校图书馆有 40
3、00 多本书。 ）The number of the books in our school library_ over4000.=_ _over 4000 books in our school library. 辨析the number of 与 a number of (1)the number of，意为“的数目” ，后接可数名词复数，作主语时谓语动词要用三单； The number of the students in our school is over2000.我们学校有 2000 多名学生。 (2)a number of，意为“许多” ，相当于 many，后接可数名词复数，谓语
4、动词用复数形 式。如：大门口有许多人在排队等候。 A number of people_ in line at the gate. 月光中学的学生人数比阳光中学少。 _the students in Moonlight Middle School_ that in Sunshine Middle School. 在中国，汽车的数量正变得越来越多。 In China, _the cars is becoming_. Look! A number of people at Renmin Square_something.The number of them _ about 1000. A. are
5、 talking , are B. is discussing, is C. are discussing about, are D. are discussing, is There are _ visitors to the wetland park, and the number is becoming _ now. 2 A. two thousands; larger and larger B. thousands of; more and more C. thousands of; larger and larger D. thousand of; more and more 2.H
6、ow much time to students spend on homework every day?学生们每天花费多少时间在作业上？学生们每天花费多少时间在作业上？ 辨析spend，pay，cost 与 take(具体见学案 2) 如：我看电视花的时间太多。I _TV. 我来买票。Ill_ the tickets. 这本书花了他五美元。This book _five dollars. 步行去学校花了我二十分钟。 It _go to school on foot. ( )Did you _ much time watching Li Nas match last night? Yes. I
7、t _ me a few hours to watch this match. A. spend; spent B. spend; took C. take; took D. take; cost ( )How much did you _ on the e-dog? A. pay B. cost C. spend D. buy ( )The ticket _ him ￥20. And flying to the USA _him two days. A. cost, took B. spent, took C. took, cost D. paid, spent 3.Do students
8、do morning exercises? (P25)学生们做早操吗？学生们做早操吗？ exercise，可数名词，意为“一套动作，操，练习题” 。可数名词。 如：有些人在做练习题。Some people are doing_. 拓展exercise，不可数名词，意为“锻炼” 。 如：游泳是有益的运动。Swimming is_. 另外，exercise 也可以当动词使用，相当于 do exercise 如：这个老人每天早晨都在公园里锻炼 。The old man _in the park every morning.=The old man _ _ in the park every morn
9、ing. ( )_ exercise you take,_ youll be. . A. The fewer , the fatter B. The less, the fatter C. The fewer, the more fat D.The less, the more fat ( )We often take _ and do morning _ every day. Aexercise; exercises Bexercises; exercises Cexercises; exercise Dexercise; exercise 4.Chinese students have f
10、ewer weeks off for the summer holiday than British students.(P26) 中国学生比英国学生有更少的暑假时间。 have+时间+off，意为“有一段时间的假期” 。 如：我们每星期休假两天。We_ every week. Daniel 上个月休假天数比班里其他任何一个男孩都少。 Daniel _than any other boy in the class last month ( )They decided to have_at the end of this month. A. two days holiday B. two-day holiday C. two days off D two days off ( )We Chinese students usually _in summer. A. have a nine-week off B.have nine weeks off C.have nine weeks off D.have nine-week off