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判斷從句性質(zhì)方法:
1.依據(jù)從句在句中的位置特點(尤其適用于名詞性從句及定語從句);
e.g. he saidv. 說) that he would come(來).
 
e.g. did you see the lettern. 信) that i sent(寄) him?
 
2. 依據(jù)連接從句的連詞使用特點e.g. because, although, though, before, after, until/till, lest, in order that, unless, as(so) long as, in case, however)
e.g. i do it because i like(喜歡) it. 我做這件事是因為我喜歡。
 
3. 依據(jù)從句的句子結(jié)構(gòu)特點(如引導(dǎo)從句的連詞是否在從句中充當(dāng)某個語法成分)
e.g. he saidv. 說) that he would come.
 
e.g. did you see the lettern. 信) that i sent him?
 
e.g. he can run as fast(很快地) as i can.(as...as.../與...一樣地...)
 
4. 從句與主句在意義上的相互關(guān)系;
e.g. i met(預(yù)見) her while(在...期間) i was at school(在學(xué)校).
 
e.g. you like tennis(網(wǎng)球), while i'd rather(寧愿)  read.

(選自2008年理工類a級概括大意與完成句子考題)
 
3部分:概括大意與完成句子(第23~30題,每題1分,共8分)
   下面的短文后有2項測試任務(wù):(1)第23~26題要求從所給的6個選項中為第2~5
段每段選擇1個最佳標(biāo)題;(2)第27~30題要求從所給的6個選項中為每個句子確定1
個最佳選項。
 
the supercomputer(超級計算機(jī)) network(網(wǎng)絡(luò))
 
1 recently, ten laboratories run by governments in different parts of the world have become linked.their computers(計算機(jī)) have been connected(連接) so  they can“talk”(談話)to each other(彼此). this may not seem(似乎) very dramatic(令人激動的) news(消息),but it is the beginning(開始) of a development(發(fā)展) thatwill increase(增加) the power of the internet(因特網(wǎng)) tremendously(非常地).
2 the internet is an interconnected(互聯(lián))system of networks that(v. 連接) computers(計算機(jī)) round the world and facilitates(促進(jìn)) the transmission(傳輸) and exchange(交換) of information(信息). the way that(使用) the internet is by accessing(進(jìn)入)this network.this depends on(取決于) the power that(系統(tǒng)) allows(允許) you to use.the power of your computer is responsible for (決定)how fast(很快地) you can download(下載)files(文件),how much data (數(shù)據(jù))you can store(存儲),etc.if your computer is old(舊的) and slow(慢的), accessing(使用) the information(信息) can be very difficult(困難的).   your system you use connects