join, join in, take part in和attend的用法比較 這幾個(gè)詞或短語(yǔ)都有“參加”的意思，但用法不同。 一 ，join有兩個(gè)用法： (1)指加入某個(gè)黨派，團(tuán)體組織等，成為其成員之一，意為：“參軍、入團(tuán)、入黨”等。如： When did your brother join the army? 你哥哥什么時(shí)候參軍的？ She joined the Young Pioneers. 她加入了少先隊(duì)。 (2)和某人一道做某事，其結(jié)構(gòu)為：join sb. in (doing) sth.，根據(jù)上下文，in (doing) sth. 也可以省去 Will you join us in the discussion? 你參加我們的討論嗎？ Hell join us in singing the song. 他將和我們一道唱歌。 Were going to the East Lake Park on Sunday. Will you join us? 我們打算星期天去東湖公園。你跟我們一道去好嗎？ 二 ， join in多指參加小規(guī)模的活動(dòng)如“球賽、游戲”等，常用于日常口語(yǔ)。如： Come along, and join in the ball game. 快，來(lái)參加球賽。 Why didnt you join in the talk last night? 昨晚你為什么沒(méi)參加座談？ 三 ， take part in 指參加會(huì)議或群眾性活動(dòng)等，著重說(shuō)明句子主語(yǔ)參加該項(xiàng)活動(dòng)并在活動(dòng)中發(fā)揮積極作用。 Well take part in social practice during the summer vacation. 暑假期間我們將參加社會(huì)實(shí)踐。 We often take part in physical labor. 我們經(jīng)常參加體力勞動(dòng)。 take part in是慣用詞組，part前一般不用冠詞，但part前有形容詞修飾時(shí)，要用不定冠詞。 Lincoln took an active part in polities and was strongly against slavery. 林肯積極參加政治活動(dòng)，強(qiáng)烈反對(duì)奴隸制。 四 ，attend是正式用語(yǔ)，及物動(dòng)詞，指參加會(huì)議，婚禮，葬禮，典禮；去上課，上學(xué)，聽(tīng)報(bào)告等。句子的主語(yǔ)只是去聽(tīng)，去看，自己不一定起積極作用。如： Hell attend an important meeting tomorrow. 他明天要參加一個(gè)重要的會(huì)議。 I attended his lecture. 我聽(tīng)了他的講課。選擇題1.-Would you like to _ us in this topic? -Yes, Id like.A.join B.join in C.take part in D.attend2.Every student wants to _ the class meeting.A. join B.join in C.take part in D.attend3.My brother _ the Army for 3 years.A.has joined B.has joined in C.has been in D.has attended4. Id like to invite you to _ my birthday party.A. join B.join in C.take part in D.attend5. Is your father a party member ? -Yes. He _ the Party five years ago .He _ a Party member for five years. A. joined ; has been B. joined ; was C. has joined ; has been find，find out，look for與discover find，find out，look for與discover都與“找”有關(guān)，但側(cè)重點(diǎn)不同。請(qǐng)觀察下面的例句。【例句】1. Im looking for my pen. 2. 2. He cant find his watch.3. I find it difficult to learn English well. 4. Do you find out why Tom was late?5. Scientists around the world are working to discover a cure for AIDS.【用法】look for意為“尋找”，強(qiáng)調(diào)找的動(dòng)作，是延續(xù)性動(dòng)詞，如句1。find意為“找到、發(fā)現(xiàn)、感到”，強(qiáng)調(diào)找的結(jié)果，是非延續(xù)性動(dòng)詞，如句2。find out意為“查明、發(fā)現(xiàn)、了解”，指經(jīng)過(guò)認(rèn)真觀察、調(diào)查或研究把某事、某物查出來(lái)、搞清楚，多用于復(fù)雜而不容易直接查出的情況，如句3和句4。discover意為“發(fā)現(xiàn)、發(fā)覺(jué)”，指發(fā)現(xiàn)某種情況或發(fā)現(xiàn)早已存在而未為人知的東西，如句5。(invent 發(fā)明）1.Edison _ light bulbA.found B.found out C.invented D.discovered2.-What are you _ ? -My walletA. finding B.finding out C.looking D.looking for3. Please _the answer to the question.A.find B.find out C.discover D.look for4. I have been _ my w