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1、Unit 5Why do you like pandas?第三課時(shí)(Grammar Focus3c)單元同步語法精講精練why為疑問副詞為疑問副詞,意為意為“為什么為什么”,用來詢問原因、理由用來詢問原因、理由,一般由一般由“why一般疑問句一般疑問句”構(gòu)成其特殊疑問句。構(gòu)成其特殊疑問句。eg:Why is he here?他為什么在這兒?他為什么在這兒?以以why引導(dǎo)的特殊疑問句引導(dǎo)的特殊疑問句,常用常用because引導(dǎo)的狀語從句來回答。引導(dǎo)的狀語從句來回答。because為連詞為連詞,意為意為“因?yàn)橐驗(yàn)椤?,其后要接一個句子來陳述原因、理由。其后要接一個句子來陳述原因、理由。eg:Why
2、do you like English?你為什么喜歡英語?你為什么喜歡英語?Because its interesting.因?yàn)樗苡腥?。因?yàn)樗苡腥?。where為疑問副詞,意為“在哪里”,用來詢問地點(diǎn),一般由“where一般疑問句”構(gòu)成其特殊疑問句。本單元where主要是和be from/come from構(gòu)成特殊疑問句。eg:Where are you from?Where do you come from?你來自哪里?I am from China.I come from China.我來自中國。【注意】在此句型中,若句中有be動詞時(shí),就不能用任何助動詞;但當(dāng)句中是實(shí)義動詞come時(shí),其
3、疑問句和否定句都要借助助動詞do或does來完成。定義:形容詞常用來修飾名詞,用以說明人或事物的性質(zhì)或特征。用法:作定語:修飾名詞時(shí),置于所修飾的名詞之前;修飾不定代詞時(shí),置于所修飾的不定代詞之后。eg:This is an old book.這是一本舊書。作表語:放在連系動詞(be/look/feel/sound等)后,與主語構(gòu)成“主語系動詞表語”結(jié)構(gòu),說明主語的性質(zhì)或特征,可以被程度副詞very,too等修飾。eg:They are cute.它們很可愛。He looks very happy.他看起來很高興。作賓語補(bǔ)足語:說明賓語的狀態(tài)特征等。eg:That game makes me
4、happy.那個游戲使我很開心。一、用方框中所給單詞的適當(dāng)形式填空。1This is a clean and street.2Many people like koalas because they are 3Lets have a rest.That sounds 4Its a dictionary for us.5We have many books here.quietcutegreatusefulinteresting二、對畫線部分提問。二、對畫線部分提問。6My brother is late for school because he gets up late in the mor
5、ning is brother late for school?7The cats are smart,so my brother likes them. your brother like cats?8Li Xin and Fang Zhen are from Shiyan Li Xin and Fang Zhen from?9Peter comes from Africa Peter ?10He doesnt like tigers because theyre scary he like tigers?WhyyourWhy doesWhere areWhere doescome fromWhy doesnt