Unit7 讲义 人教版英语七年级下册

这是一份Unit7 讲义 人教版英语七年级下册，共6页。
Unit7 It’s raining!It’s raining!rain:v下雨 ；n雨（不可数名词）注意：作为不可数名词时，当它前面有heavy（大）/light（小）修饰时，形容词前要加冠词aEg:There was a heavy rain this morning.How’s the weather in Shanghai?对天气提问的句型：How’s the weather （in+地点）？What’s the weather like（ in+地点）？答语：It is+形容词.(表天气)Eg:---How’s the weather in Wuhan？ ---It’s sunny.---What’s the weather like in Wuhan？ ---It’s sunny.由“名词+y”构成的天气形容词Eg:cloud(n云)---cloudy(adj 多云的)rain(n 雨)---rainy(adj 下雨的)wind(n 风)---windy(adj 有风的)sun(n 太阳)---sunny(adj 晴朗的)snow(n 雪)---snowy(adj 有雪的)storm(n 暴风雨)---stormy(adj 有暴风雨的)shower(n 阵雨)---showery(adj 有阵雨的)weather为不可数名词 天气与weather相关的短语weather forecast/report 天气预报weatherman天气预报员感叹句：（1）.What+(a/an)+adj+n+主谓！（2）How+adj/adv+主谓！Eg:What a fine day it is!How fine the day is!多么好的天气啊！Aunt Sally is cooking.cook:v 烹饪；煮 n厨师cooker：厨具Eg:The cook is cooking with some cookers.用法：cook sth.for sb./ cook sb. sth.为某人做饭（同buy的用法）Eg:My mom is cooking a big dinner for us.My mom is cooking us a big dinner. 妈妈正在为我们做丰盛的晚餐How’s it going? 最近怎么样？询问对方近况/事情进展情况，可跟with sb./sth.相当于 How is everything（going）?该用语的常见答语有：Great！ Pretty good!(相当好) Not bad!（还不错）Just so-so!(一般般/马马虎虎) Terrible!(糟糕透了) Everything is going well.(一切都好)Eg:---How’s it going with your tests? --- Pretty good!注意：How are you doing? 你最近好吗？What are you doing? 你正在做什么？Can I take a message for him?message:（可数名词）消息；信息take a message for sb. 为某人捎个口信拓展与message相关的常用短语：take a message to sb.捎信给某人send a text message to sb.给某人发短信leave a message 留言Could you just tell him to call me back?could:(情态动词)能；可以 （语气上比can委婉、客气）当could用于一般疑问句时，作肯定回答要用：Yes,...can.也可用：Sure/Certainly/Yes,please.Eg:-Could you help me carry the box? -Sure.call sb.back 给某人回电话拓展与back相关短语come back 回来 go back回去 bring back 带回来 take back 收回 fight back 回击 Sure,no problem.no problem没问题（道谢、道歉、询问能力等语境中）Eg：（1）-Thank you. -No problem.(没什么)-I’m sorry. -No problem.(没关系)-Can you do it? -No problem.(没问题) I’m having a great time visiting my aunt in Canada.visit: v 拜访，参观visit+sb. 拜访某人 visit+地点 参观某地visit: n 逗留、游览、参观常用短语：go on a visit to...去...参观pay a visit to sb.去某人处做客on a visit to去...游览visitor 访问者；参观者Canada(加拿大)---Canadian(加拿大人/加拿大人的)America(美国)---American(美国人/美国的)Russia(俄罗斯)---Russian(俄罗斯人/俄罗斯的)Europe(欧洲)---European(欧洲人/欧洲人的)Are you studying hard,or are you having fun?hard:adv 努力地；艰难地；猛烈地/ adj 坚硬的；困难的Eg:Young people should work hard.（努力地）It’s raining hard now.(猛烈地)The stones are too hard.(坚硬的)The maths problem is kind of hard.(困难的)注意：hard 本身有adv词性，hardly（adv）几乎不；几乎没有My family and and I are on a vacation in the mountains.on a vacation：在度假 拓展：与vacation相关的短语on vacation 在度假 take a vacation 度假Eg:Miss Yi is on vacation now.I will go to Yunnan to take a vacation.辨析：vacation,holiday,festival,leave,offvacation：学校、机关等假期（时间一般比较长）（美国）holiday:泛指休息日，常指较长时间的休假（英国）festival:指悠久历史的传统节日 leave:(n)请假 （被批准后离开一段时间）Eg:He asked for a six months’ leave.off:常用结构：have+时间+off 请假，休假Eg:I have half a month off every day.一般现在时VS现在进行时区别It’s hot in your country now,isn’t it?反意疑问句：由两部分构成：陈述句+附加问句 遵循：前肯后否，前否后肯两部分的时态要保持一致，附加问句部分一般由“助动词/系动词/情态动词的肯定或否定形式+代词”，否定形式通常使用缩写形式Eg:It’s raining now,isn’t it?(正在下雨，不是吗？)She likes playing games,doesn’t she?（她喜欢打游戏，不是吗？）He can’t play basketball,can he?（他不会打篮球，是吗？）当反意疑问句的主句部分含有表示否定含义的never、little、few、no、hardly等词时，附加问句则用肯定形式Eg:They never watch TV on weekends, do they?There is little milk in the fridge,is there?My father hardly smokes,does he?反意疑问句的回答：Yes,+肯定回答. No,+否定回答Eg: -She is a doctor, isn’t she? -Yes,she is. No,she isn’t.(2)如果前面的陈述部分为否定句的反意疑问句，回答时 yes/no的翻译与通常情况正好相反-She isn’t a doctor, is she?（她不是医生，对吗？）-Yes,she is. / No,she isn’t.（不，她是。 是，她不是）