九年級(jí)英語上冊(cè)module9greatinventionsunit2willbooksbereplacedbytheinternetunit3languageinuse外研版(編輯修改稿)
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【文章內(nèi)容簡(jiǎn)介】 A． look out B． look after C． look through D． look for C Unit 2 She Will books be replaced by the Inter? amp。 Unit 3 【解析】 考查動(dòng)詞短語辨析。句意：在你選擇一本書之前，你最好 ______前面幾頁了解一下這本書對(duì)你來說是太容易還是太難。look through表示“瀏覽”，和下文“了解太容易還是太難”意義對(duì)應(yīng)。 look out意為“當(dāng)心，小心”； look after意為“照顧”；look for意為“尋找”，均與句意不符。故選 C。 Unit 2 She Will books be replaced by the Inter? amp。 Unit 3 Unit 2 She Will books be replaced by the Inter? amp。 Unit 3 2 at a time 每次；一次 [觀察 ] In those days, books were only produced one at a time by hand. 在那個(gè)年代，書是靠手工制作的，一次只能制作一本。 [探究 ] at a time意為“每次；一次”。 Unit 2 She Will books be replaced by the Inter? amp。 Unit 3 [辨析 ] at a time與 at one time He often takes exercise two hours at a time. 他經(jīng)常一次鍛煉兩個(gè)小時(shí)。 Mr Li was a driver at one time. 李先生曾經(jīng)是一位司機(jī)。 at a time “每次；一次 ”，常與表示數(shù)量的詞搭配使用。 at one time “曾經(jīng)；一度 ”，常用在一般過去時(shí)的句子中，相當(dāng)于 “a period of past time”。 2． Pay attention: only one person can enter the room ________． A． at one time B． on time C． at a time D． in time C Unit 2 She Will books be replaced by the Inter? amp。 Unit 3 活學(xué)活用 Unit 2 She Will books be replaced by the Inter? amp。 Unit 3 3 result v. (因 …… 而 )產(chǎn)生；發(fā)生 [觀察 ] A trade in books resulted, and more people learnt to read. 圖書交易產(chǎn)生了，更多的人學(xué)會(huì)了閱讀。 As a result, there were not many books, and they were expensive. 結(jié)果，書籍?dāng)?shù)量不多，價(jià)格又貴。 [探究 ] result在第一個(gè)句子中為動(dòng)詞，但常用作名詞，常用短語是 _________， 意為“因此；結(jié)果”，起副詞作用，在句中作狀語。 as a result Unit 2 She Will books be replaced by the Inter? amp。 Unit 3 [拓展 ] as a result of意為“由于”，表示原因，相當(dāng)于“ because of”。 As a result of his father39。s illness, he left school. 由于他的父親生病，他輟學(xué)了。
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