【正文】 symbol“ 象征，符號 ” 。 9． We should have team spirit but there are a few occasions ________ members are uncertain of their roles. 答案： when 先行詞 occasion意思為 “ 場合；時刻 ” ，表示時間，且從句中不缺主語和賓語，故此處用 when引導(dǎo)定語從句，且在從句中作狀語。 remember doing sth.“ 記得已做過某事 ” 。用 ving形式。 7． The bad weather meant ________ (delay)the rocket launch(發(fā)射 )for 48 hours. 答案： delaying mean后既可跟不定式 (mean to do sth.)，又可以跟名詞 mean doing sth.，前者表示 “ 打算去做 ” ，而后者表示 “ 意味著 ” 。 games. 答案： participates 考查動詞時態(tài)。 5． The purpose of new technique is to make life easier，________(not make)it more difficult. 答案： not to make 題中是兩個不定式并列作表語，并且有兩個不定式表示比較，后一個 to不能省略。 4． We want to have a meeting in your school, but we don39。 ” 3． I should________sorry to you for having fotten to bring your book. 答案： say 句意：忘了把你的書帶來了，我要說聲抱歉。 2． A________(live)person is full of life and is always doing things. 答案： lively 注意句子的情景提示：充滿生活情趣和總是在做事的人。t wait for it. 答案： live 句中的含義是 “ 一場現(xiàn)場直播的足球賽 ” 。 基 礎(chǔ) 鞏 固 Ⅰ .單詞拼寫 1． They had a reporter on the scene who was covering the event________(從現(xiàn)場 )． 2． He studies________(古典 )literature, but also takes an interest in history. 3． He won a round of ________(掌聲 )when he ended his speech. 4． This crisis may be ________(延長 )， or it may be overe fairly quickly. 5． In my ________(判斷 )， we should accept their apology. 6． Your ________(表現(xiàn) ) in the driving test didn39。 He has been known ________ ________ to lose his temper. 答案： that occasion B． on occasion 語法填空 ② I admire my English teacher. I can remember very few occasions ________ she stopped working because of illness. 答案： when 句意：我欽佩我的英語老師 ， 我記得她極少因為病停止工作 。 I saw Bob playing the piano at John39。 即學(xué)即用 ①完成句子。 知識拓展 on occasion有時 occasion作先行詞時，定語從句用 when/on which引導(dǎo)。 Choosing the right level of formality is important on social occasions. 在社交場合下，選擇合適的禮節(jié)是重要的。句意為：植物的生長速度受多種因素影響，其中大多數(shù)超出了我們的控制范圍。此句為非限制性定語從句。 注意： 在 “ 介詞＋關(guān)系代詞 ” 引導(dǎo)的定語從句中 ， 指人時用 whom， 指物時用 which。 ① There is a small house, in front of which lies a river. 有一座房子，它前面有一條河。 (1)on which people clap change from one country to another是由 “ 介詞＋關(guān)系代詞 ” 引導(dǎo)的定語從句。句中所填處是非限制性定語從句的引導(dǎo)詞，且在從句中作主語，因此用 which。 ② They are ing back to us, which means that they have been refused elsewhere. 他們回來找我們了，那意味著他們已在別的地方被拒絕了。它和主句之間往往用逗號分開。該從句和主句的關(guān)系不十分密切，只對主句中的先行詞作附加說明。 to theatre was large—it could hold 14,000 people, half the adult male population of the city, which meant that the audience could make a lot of noise. 劇院非常大，它能容納 14 000人，占這個城市成年男子數(shù)的一半，同時這也意味著觀眾會制造大量的噪音。 The bad weather only ________ ________ our difficulties. (4)這套家具會給你的臥室增加一些典雅之氣。 The waiter can39。 即學(xué)即用 完成句子 (1)這些數(shù)字的總和恰好是 10。s experience. 吃一塹，長一智。 (2)add...to...指 “ 把 ?? 加到 ??” ，其賓語多為具體名詞。 (4)add up to 加起來總共；總計為 All the figures add up to 1050. 這些數(shù)字總計是 1050。 (2)add to 增添；增加；