8．Dear Mr or Ms，
         I feel（66）delighted（delight） to know that Australian Environment Council will host a three-week eco-tour to Australia．As（67）anenvironmental volunteer，I sincerely want to participate in this activity and introduce（68）myself（my） as follows：
     My name is Li Ming（6）studying （study） in Chenguang Middle School．I am an easy-going and hard-working boy．What interests me most is eco-tour．I have （7）0taken（take） part in many eco-tour（71）activities（activity），which give me a deep impression，motivating me to contribute to our environment．（72）Atthe same time I can speak English fluently and（73）easily（easy） communicate with the local people．
     I'm greatly convinced that I will benefit a lot from this three-week eco-tour，（74）whichwill have a profound influence on my environmental volunteer service．I'd appreciate it if you can take my application into consideration．
     I am looking forward to（75）getting（get） your reply．
                                                 Yours，
                                                  Li Ming．

分析 這是一封申請信．
我申請加入澳大利亞環(huán)保委員會舉辦的為期三周的生態(tài)旅行．我叫李明，在晨光中學(xué)學(xué)習．作為一名環(huán)保志愿者，我已經(jīng)參加了許多次環(huán)保旅行活動．而且我的英語很流利，這樣就容易和當?shù)厝私涣鳎掖_信這樣三周的生態(tài)旅行會有利于我進行環(huán)保志愿者的服務(wù)．

解答 66．delighted．考查派生詞．做系動詞feel的表語用形容詞delighted，表示"高興的"．
67．a(chǎn)n．考查冠詞．修飾environmental volunteer用不定冠詞an，表示"作為一名環(huán)保志愿者"．
68．myself．考查反身代詞．和主語是I呼應(yīng)，用反身代詞 myself，表示"自我介紹"．
69．studying．考查反身代詞．study做Li Ming的定語，二者之間是主動關(guān)系，所以用doing做定語．表示"我叫李明，在晨光中學(xué)學(xué)習．"
70．taken．考查謂語動詞的現(xiàn)在完成時態(tài)．根據(jù)主語和助動詞I have 可知謂語動詞用現(xiàn)在完成時態(tài)，表示"我已經(jīng)參加了許多次環(huán)保旅行活動．"
71．a(chǎn)ctivities．考查名詞復(fù)數(shù)．根據(jù)修飾詞 many 可知可數(shù)名詞activity的復(fù)數(shù)activities．
72．At．考查固定短語．At the same time 表示"同時"．
73．easily．考查副詞．修飾動詞短語communicate with the local people用副詞easily，表示"容易和當?shù)厝私涣?．
74．which．考查非限制性定語從句的關(guān)系詞．代指先行詞this three-week eco-tour，做非限制性定語從句的主語，用which，表示"這樣三周的生態(tài)旅行會有利于我進行環(huán)保志愿者的服務(wù)"．
75．getting．考查非謂語動詞．looking forward to用doing做賓語，所以用getting．

點評 考查語法填空．
形容詞和副詞的區(qū)別是語法填空題里必須考查的語言點，所以要了解二者的句法功能．副詞用于修飾動詞，形容詞，副詞以及整個的句子；而形容詞一般只修飾名詞和代詞，做定語和表語．

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