七年级英语下册Unit5Whydoyoulikepandas时GrammarFocus3c同步语法精讲精练新版人教新目标版.pptx

Unit 5Why do you like pandas?第三课时(Grammar Focus3c)单元同步语法精讲精练whywhy引导的特殊疑问句why为疑问副词，意为“为什么”，用来询问原因、理由，一般由“why一般疑问句”构成其特殊疑问句。eg：Why is he here？他为什么在这儿？以why引导的特殊疑问句，常用because引导的状语从句来回答。because为连词，意为“因为”，其后要接一个句子来陈述原因、理由。eg：Why dont you like English？你为什么不喜欢英语？Because its difficult.因为它很难。wherewhere引导的特殊疑问句where为疑问副词，意为“在哪里”，用来询问地点，一般由“where一般疑问句”构成其特殊疑问句。本单元where主要是和be from/come from构成特殊疑问句。eg：Where are you from?Where do you come from？你来自哪里？I am from China.I come from China.我来自中国。【注意】若句中有be动词，就不能用任何助动词；但当句中是实义动词come时，其疑问句和否定句都要借助助动词do或does来完成。定义：形容词常用来修饰名词，用以说明事物或人的性质或特征。用法：作定语：用于修饰名词，或代词one/ones，常位于这些词之前。eg：This is an old book.这是一本旧书。作表语：放在连系动词(be/look/feel/sound等)后，构成“系表结构”。eg：They are cute.它们很可爱。He looks very happy.他看起来很高兴。一、单项选择。1_ do you like to see the dogs?Because theyre very interesting.AWhen BWhere CWhat DWhy2_ she so happy?Because she sees her old friend.AWhy does BWhy is CWhy do DWhy3Why _ you like math?Because its really difficult.Anot Barent Cdo DdontDBD4Where _ lions _ from?They are from South Africa.Aare；come Bare；/Cdo；/Ddoes；come5I like pandas，because they are very _Ascary Blazy Cboring DcuteBD二、按要求完成句子。二、按要求完成句子。6My brother is late for school because_he_gets_up_late_in_the_morning(对画线部分提问对画线部分提问)is brother late for school?7The_cats_are_smart，so my brother likes them.(对画线部分提对画线部分提问问)your brother like cats?8Li Xin and Fang Zhen are from Shiyan(对画线部分提问对画线部分提问)Li Xin and Fang Zhen from?WhyyourWhy doesWhere are9Peter comes from Africa(对画线部分提问对画线部分提问)Peter?10Why dont you see the pandas first？(改为同义句改为同义句)see the pandas first?11Is the animal big？(作否定回答作否定回答)Where doescome fromWhy notNo，it isnt