八年級英語下冊 Unit 6 An old man tried to move the mountains（第3課時）(Grammar Focus-4c)同步語法精講精練課件 （新版）人教新目標(biāo)版1

Unit 6An old man tried to move the mountains.第三課時(Grammar Focus4c)單元同步語法精講精練 unless的用法unless連詞，意為“如果不；除非”，相當(dāng)于if.not，引導(dǎo)條件狀語從句。eg：Well go to town unless it rains tomorrow.Well go to town if it doesnt rain tomorrow.假如明天不下雨，我們就去城里。【注意】若unless引導(dǎo)的從句本身為否定句，則unless不能用if.not來替換。含unless的復(fù)合句，要遵循“主將從現(xiàn)”的原則。連 詞 unless， as soon as， so/such.that.的 用 法 as soon as的用法as soon as意為“一就”，引導(dǎo)時間狀語從句，表示從句和主句的動作先后發(fā)生，間隔短暫。eg：The students became quiet as soon as the teacher came in.老師一進來，學(xué)生們就安靜下來了。【注意】含as soon as的復(fù)合句也要遵循“主將從現(xiàn)”的原則。eg：Ill write to you as soon as I get there.我一到那里就給你寫信。 so/such.that.的用法so/such.that.意為“如此以至于”，用來引導(dǎo)結(jié)果狀語從句。其中so修飾形容詞或副詞， such修飾名詞， that后的從句表示結(jié)果。【注意】名詞前有few， little， many， much等詞修飾表示程度時，此時應(yīng)用so而不能用such。eg：He was so happy that he forgot the time.他太高興了，以至于忘了時間。 一、根據(jù)句意，用方框中所給單詞或短語的適當(dāng)形式填空。so.that， such.that， as soon as， unless1_ he finished his homework， he ran out of the classroom.2 The sports meeting will continue _ it rains this afternoon.3 Its _ an interesting film _ everyone wants to see it.4 He has _ much money _ he can buy what he wanted.As soon as unlesssuch thatso that 二、按要求完成下列句子。5 These stories usually end in_happy_endings(對畫線部分提問)_ these stories usually_?6 Mike moved to London because_his_dad_found_a_job_there(對畫線部分提問)_ Mike _ to London?7 The teacher asked me to answer the question.(改為一般疑問句)_ the teacher _ to answer the question?8 Dont make a promise.You cant keep it.(用unless合并為一句話)Dont make a promise unless you can keep it.H ow do endWhy did moveDid ask you 本課時其他知識點精講精練 fit的用法 作 動 詞 ，意為“合適；合身”。作名詞，意為“合身”。作形容詞，意為“合適的；適宜的；健康的”。marry動詞，意為“結(jié)婚”，常用結(jié)構(gòu)：marry sb.和某人結(jié)婚marry sb. to sb.把某人嫁給某人be/get married to sb.與某人結(jié)婚【注意】get married意為“結(jié)婚”，表示動作，不可與時間段連用；be married意為“結(jié)婚”，表示狀態(tài)，可與時間段連用。 fall in love with.愛上cant help doing sth.情不自禁做某事once upon a time從前all over the world全世界a couple of 一對；數(shù)個；幾個 1 Catherine got married _ a policeman twenty years ago.A withBforCto Don2 It was such a funny show that people couldnt help _ again and again.A laugh Bto laugh Claughing Dto laughing3哈維的父母找到了一些適合他讀的書籍。Harveys parents found some books _ him to read.4她愛上了那個偉大的作家。She _ the great writer.C Cto fitfalls/fell in love with