My First Day at Senior High教案
there are seventyfour students in our class，fortytwo of whom are boys.
我班有74位學生，其中42位是男生。
she has many books，only one of which is interesting.
她有許多書，其中只有一本有趣。
i was given three books on cooking，the first i really enjoyed.
a.of that b.of which
c.that d.which
答案 b
解析 the first of which引導非限制性定語從句，意為“其中的第一本書”。
4. i take part in all kinds of afterschool activities...我參加各種課外活動……
take part in參加，參與
the students take part in all kinds of activities after class.學生們課后參加各種活動。
ten of my classmates took part in the sports meet held last week.
我們班有十名同學參加了上周舉辦的運動會。
take part in，join in，join，attend
(1)take part in指參加群眾性活動，重在說明主語參加該項活動并在其中發(fā)揮一定的作用。
the old man took an active part in the students’ movement when he was young.
這位老人年輕時積極參加學生運動。
(2)join in多指參加正在進行著的活動，如參加競賽、娛樂活動、談話等。如：join sb.in sth.，join in sth.。
will you join me in buying her a present?
和我一起去給她買個禮物好嗎？
(3)join通常指參加某個組織或團體，成為其中的一員。
do you know how many people joined the organization？你知道多少人參加了那個組織嗎？
(4)attend正式用語，指參加會議、儀式、婚禮、葬禮、典禮和上課、上學等。
i want to attend the lecture on dna this afternoon.
今天下午我想去聽關于dna的報告。
用join in，attend，join或take part in的適當形式填空
(1)it has been 10 years since he joined the party.
(2)i’d like to know whether your sister attended school yesterday.
(3)all the workers in our city took part in the strike the day before yesterday.
(4)she told me she often attended to what her english teacher said.
(5)please come over and join in us playing basketball.
一封高中生的來信
親愛的李康：
一切還好嗎？我寫信給你是要告訴你美國的學校體制。美國的中學通常是七年，從六年級到十二年級。九年級到十二年級是高中。十二年級畢業(yè)的時候，美國學生將獲得中學文憑。如果學生們想上大學，他們就需要高中畢業(yè)證。
一學年分為兩個學期，第一學期是從九月到十二月，第二學期是從一月到五月。我們有一個很長的暑假！我們上午7∶50上課，下午3∶00下課。
我參加各種各樣的課外活動——踢足球、打籃球、玩排球、桌球，有時去劇院俱樂部。
下次來信，你愿意告訴我你的暑假的一些事和中國的學校制度嗎？
祝萬事如意！
rob marshall