高一英語(yǔ)Festivals around the world教案
三、把握同位語(yǔ)從句和定語(yǔ)從句的區(qū)別，明確同位語(yǔ)從句和相似從句的界限
同位語(yǔ)從句和定語(yǔ)從句相似，都放在某一名詞或代詞后面，但同位語(yǔ)從句不同于定語(yǔ)從句。同位語(yǔ)從句對(duì)名詞加以補(bǔ)充說(shuō)明，是名詞全部?jī)?nèi)容的體現(xiàn)，且名詞和同位語(yǔ)從句的引導(dǎo)詞均不在從句中作成分；定語(yǔ)從句說(shuō)明先行詞的性質(zhì)與特征，與先行詞是修飾與被修飾的關(guān)系，且名詞和定語(yǔ)從句的引導(dǎo)詞均在從句中作成分。
區(qū)分時(shí)可以在先行詞與與從句之間加一個(gè)系動(dòng)詞be,使之構(gòu)成一個(gè)新句子，如果句子通順且符合邏輯，則為同位語(yǔ)從句，反之，則為定語(yǔ)從句。
如：the report that he was going to resign was false.
他將辭職的傳聞是假的。
因?yàn)閠he report was that he was going to resign 句意通順，所以，that he was going to resign 是同位語(yǔ)從句。
例1：information has been put forward ____ more middle school graduates will be admitted into universities.(nmet上海)
a.while b.that c.when d.as
析：答案為b。more middle school graduates will be admitted into universities是information的內(nèi)容，且information不在從句中作成分，所以該句為同位語(yǔ)從句。應(yīng)將該句區(qū)別于：
it is said that more middle school graduates will be admitted into universities，this is the information ____ has been put forward.
a.what b.that c.when d.as
析：答案為b。that has been put forward為information的修飾性定語(yǔ)，且information在從句中作主語(yǔ)，所以該句為定語(yǔ)從句。
例2：she heard a terrible noise,____ brought her heart into her mouth.(met91)
a.it b.which c.this d.that
析：答案為b。分析語(yǔ)境含義、句子結(jié)構(gòu)和句子成分可知，該句為非限制性定語(yǔ)從句，先行詞為a terrible noise，且它在從句中作主語(yǔ)。應(yīng)將該句區(qū)別于：
i can't stand the terrible noise ____ she is crying loudly.
a.it b.which c.this d.that
析：答案為d。she is crying loudly是the terrible noise的內(nèi)容，且the terrible noise不在從句中作成分，所以該句為同位語(yǔ)從句。
period 5 ‘the true north’from toronto to montreal
step 1. lead in: show some pictures of canada, and asks “do you know the following things in canada? ”
step 2. ss read the passage within 3 minutes to fill in the following plot.
the next morning they saw beautiful maple leaves
and realized that fall had come
around noon they arrived in toronto
late that night the train left
at dawn the next
morning they arrived in montreal
they spent the
afternoon in the lovely shop and and visiting artists
in their workshops beside the water
the night the train was speeding down to the east coast
step.3: read the passage for a second time and answer the following questions.
1. how do we know it is fall in canada?
2. what can sometimes be seen from the cn tower in toronto?