全套2016年秋人教版八年級(jí)英語上冊(cè)Unit 10同步練習(xí)題及答案.rar

全套2016年秋人教版八年級(jí)英語上冊(cè)Unit 10同步練習(xí)題及答案.rar,全套2016年秋人教版八年級(jí)英語上冊(cè)Unit,10同步練習(xí)題及答案,全套,2016,年秋人教版八,年級(jí),英語,上冊(cè),Unit,10,同步,練習(xí)題,答案 單元語法小專題(Grammar Focus) 語法精講 if引導(dǎo)的條件狀語從句 條件狀語從句通常由連詞if引導(dǎo)，意為“如果；假如；倘若”，表示在某種條件下，很可能會(huì)發(fā)生某種事情或不發(fā)生某種事情。 1．if條件狀語從句的位置 在 if 引導(dǎo)的條件狀語從句中，if 條件句位置比較靈活，可放在主句前面也可放在主句后面。若放在主句前，從句后面要用逗號(hào)和主句隔開。如： If he doesn't feel tired，he will visit the museum.＝He will visit the museum if he doesn't feel tired.如果他不感覺累，他就去參觀博物館。 2．if條件狀語從句的時(shí)態(tài)搭配 (1)當(dāng)主句用一般將來時(shí)，if 引導(dǎo)的條件狀語從句要用一般現(xiàn)在時(shí)。如： If it rains tomorrow，I won't climb the hills.如果明天下雨，我就不爬山。 (2)當(dāng)主句中含有can，may，must等情態(tài)動(dòng)詞時(shí)，if 引導(dǎo)的條件狀語從句要用一般現(xiàn)在時(shí)。如： We can win the basketball game if he joins us.如果他加入我們，我們就能贏這場籃球賽。 (3)當(dāng)主句是祈使句時(shí)，if 引導(dǎo)的條件狀語從句要用一般現(xiàn)在時(shí)。如： Help your mom with the housework if you finish your homework early.如果你完成作業(yè)早，就幫你媽媽做家務(wù)。 if條件狀語從句用法歌訣： if 條件句不一般，幾個(gè)要點(diǎn)記心間； 條件句，放在前，逗號(hào)要放句中間； 條件句，表可能，主句多用將來時(shí)； 條件句，表事實(shí)，主句常用現(xiàn)在時(shí)。 3．與其他句式之間的轉(zhuǎn)換 (1)借助“祈使句 ＋ and/or ＋ 一般將來時(shí)的句子”這一句型來轉(zhuǎn)換。and在句意上表示順承關(guān)系，or表示轉(zhuǎn)折關(guān)系。如： If you get up early，you'll get there on time.＝ Get up early，and you'll get there on time.＝Get up early，or you won't get there on time.早點(diǎn)起床，你就會(huì)準(zhǔn)時(shí)到那里。 (2)借助介詞without或with來轉(zhuǎn)換條件狀語從句。如： If there is no water，fish will die.＝Fish will die without water.如果沒有水，魚就會(huì)死。 If you help me，I'll finish the work soon.＝With your help，I'll finish the work soon.如果你幫助我，我就會(huì)快點(diǎn)完成工作。 (3)if … not引導(dǎo)的條件狀語從句，可以借助連詞unless來改寫。如： You will be late if you don't go there by bus.＝Y(jié)ou will be late unless you go there by bus.如果你不乘公共汽車你就會(huì)遲到。 語法精練 　　　　　　　　　　　　　　　　　　　 Ⅰ.用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。 1．If it rains tomorrow，I ________(stay) at home. 2．He will take a trip to Beijing if he ________(be not) busy next week. 3．Please tell Li Jun about it if he ________(come) back. 4．If you don't wear your school uniform to the party，the teachers ________(not let) you in. 5．She ________(not go) shopping with her parents if it snows this afternoon. Ⅱ.單項(xiàng)選擇。 ( )6.—Do you know when he will come back tomorrow? —Sorry，I don't know.When he ________ back，I'll tell you. A．comes B．will come C．come D．may come ( )7.Mary will go to Sanya if she ________ a five－day trip. A．have B．had C．will have D．has ( )8.What will you do if you ________ to the party without invitation? A．go B．went C．going D．will go ( )9.If I eat too much food，I ________ too fat. A．a(chǎn)m B．was C．will D．will be ( )10.I'll give the book to him if he ________ here next Sunday. A．will come B．comes C．is coming D．came Ⅲ.同義句改寫，每空一詞。 11．Study hard，or you won't pass the exam. If you study hard，you ________ ________ the exam. 12．Take a taxi，and you'll catch the train. ________ you ________ a taxi，you'll catch the train. 13．If you don't help me，I can't catch up with the others. I can't catch up with the others ________ ________ ________． 14．We will be late for the meeting if we don't be quick. We will be late for the meeting ________ ________ ________ ________． 15．If you are late，the teacher will be angry. ________ ________ late，________ the teacher will be angry. 單元語法小專題(Grammar Focus) Ⅰ.1.will stay　2.isn't　3.comes　4.won't let　5.doesn't go Ⅱ.6－10　ADADB Ⅲ.11.will pass　12.If；take　13.without your help　14.unless we are quick　15.Don't be；or