第三課時(Grammar Focus3d)單元同步語法精講精練描述人的外貌詢問人的長相、外貌的常用句型：Whatdo/ does主語look like？意為“某人長什么樣”？eg：What does he look like？他長什么樣子？He is short and thin.又矮又瘦?！咀⒁狻吭儐柲橙说南嗝惨部捎谩癢hatbe動詞主語like？”結(jié)構(gòu)。在描述人的外貌時可以用be動詞，也可用have/ has。有時兩種結(jié)構(gòu)可以相互轉(zhuǎn)換。eg：Her hair is long.She has long hair.她有一頭長發(fā)。當(dāng)多個形容詞同時修飾某一名詞時，其順序?yàn)橄薅ㄔ~(冠詞、指示代詞、物主代詞、數(shù)詞等)表示觀點(diǎn)的描述性形容詞形狀、大小、長短高低年齡、新舊顏色國籍、地名物質(zhì)、材料中心詞。一句話口訣：縣官行令謝國材(限觀形齡色國材)eg：He has short curly brown hair.他有一頭棕色的短卷發(fā)。【注意】在描述人的身材和體重用height與build時，介詞of應(yīng)放在be動詞之后。eg：She is of medium height/build.她中等個子/身材。選擇疑問句：是由連詞or連接兩個或兩個以上的對象供對方選擇的疑問句。作答時必須從所提供的對象中作出選擇，故不能用Yes或No。其結(jié)構(gòu)常為：一般疑問句or 選擇對象？eg：Is your friend a boy or a girl？你的朋友是男孩還是女孩？He is a boy./She is a girl.他是一個男孩。/她是一個女孩。一、單項(xiàng)選擇。1Is Susan heavy _ thin?She is thin.Aand Bor Cof Don2My uncle _ tall and he _ a medium build.Ahas；is Bis；has Cis；is Dhas；has3Does she have long hair or short hair?_AYes，she has long hair BNo，she doesntCShe has long hair DShe is tall4The man with _ hair is a musician.Along curly brown Blong brown curlyCcurly long brown Dbrown long curlyBBCA二、按要求完成下列句子。5He has curly_black_hair(對畫線部分提問)_does he_?6Her hair is long.(用short改選擇疑問句)_her hair long _short?7你朋友長什么樣？(翻譯句子)_your friend_?8她哥哥長頭發(fā)高個子。(翻譯句子)Her brother has _，and he is _9我弟弟又矮又瘦。(翻譯句子)My brother is _Whatlook likeIsorWhat doeslook likelong hairtallshort and thin本課時其他知識點(diǎn)精講精練handsome形容詞，意為“英俊的”，常用來修飾男性；意為“清秀的，端莊的”，常用來修飾女性。eg：He is a handsome boy.他是一個英俊的男孩。actor名詞，意為“(男)演員”?！芭輪T”為actress?！颈嫖觥縫erson與peopleperson和people都有“人”的意思。person一般指單個的“人”；people為集體名詞，表示復(fù)數(shù)概念。1My best friend Jack is really _(英俊的)2Look！The _(人) is of medium height.She has very long hair.3There are three _(女演員) at our school now.4I want to be _(a/an) actor so I often take art lessons.5There are many _(people) on the road.handsomepersonactressesanpeople