八年级英语下册 Unit 6 An old man tried to move the mountains语法专题—Grammar Focus习题课件 （新版）人教新目标版.ppt

unit6anoldmantriedtomovethemountains 八年级下册英语 人教版 单元语法专题 grammarfocus 连词unless assoonas so that 1 unless引导条件状语从句 相当于if not 在许多情况下二者可以互换 如 youwillfailintheexamunlessyouworkhard youwillfailintheexamifyoudon tworkhard 注意 1 如果unless从句本身是否定式 则unless不能用if not替换 2 unless引导从句时 句子要遵循 主将从现 的原则 2 assoonas主要用来引导时间状语从句 表示主从句的谓语动作同时发生或几乎同时发生 如 i llringyouupassoonasiarriveinbeijing 3 so that 意为 如此 以至于 其中so是副词 用来修饰形容词或副词 常见结构有 1 so 形容词 副词 that 如 hespeakssofastthatican tfollowhim 2 so many few 复数可数名词 that 如 ihavemadesomanymistakesthatican tpasstheexam 3 so much little 不可数名词 that 如 ihavesolittlemoneywithmethatican tbuyanything 拓展 在so that 句型中 当主句的主语与that引导的从句的主语一致时 so that 肯定句 句型可与 enoughto 句型互换 so that 否定句 句型可与 too to 句型互换 如 hewassocleverthathecouldunderstandwhatisaid hewascleverenoughtounderstandwhatisaid thegirlissoyoungthatshecan tdressherself thegirlistooyoungtodressherself 一 单项选择 1 河北中考 momwon tletdickgoout hepromisestobebackby10 00tonight a ifb whenc sinced unless2 宜宾中考 itis abeautifulgarden weliketoplayinit a so thatb such thatc too tod very that d b 3 呼和浩特中考 i llgotovisitmyauntinengland thesummerholidaysstart a whileb sincec untild assoonas4 tomis nervous hecan ttalkinfrontofalltheclassmates a such thatb too toc so thatd enough that d c 5 mayigotothesciencemuseumwithyounextsaturday youcan t youhaveaticket ihaveonlyoneticket a ifb untilc unlessd assoonas c 6 hedidn tgotobed hismothercameback 7 hesawher hefellinlovewithher 8 sheis beautifulthateveryonelikesher 9 mydaughterwon teatdumplings sheisveryhungry 10 itis importantnewsthateveryonelistenstotheradiocarefully until assoonas so unless such 三 按要求完成下列句子 11 theboxissoheavythatwecan tcarryit 改为同义句 theboxis heavyforus carry 12 thisyear scarexhibitionwasveryspecial itattractedmanyvisitors 合并为一句 thisyear scarexhibitionwas special itattractedmanyvisitors 13 youneverplaywellunlessyoupracticemore 改为同义句 youneverplaywell you practicemore too to so that if don t 14 shewassocleverthatsheworkedoutthemathproblem 改为同义句 shewas workoutthemath