U7 Section A(Grammar Focus 3b)　语法专讲（作业课件）-原创新课堂2023-2024学年七年级英语下册（人教版）广东

Section A(Grammar Focus­3b)　语法专讲 英语 七年级下册 人教版 原创新课堂 必记单词 1.再一次，又一次_________ 重点短语 1.此刻；马上___________ 典型句式 1.天气如何？　　　　　　　　 How's the weather/What's the weather like？ 2.他们正在做什么？ _____________________？ 3.一切可好？ ________________？ 核心语法 现在进行时Ⅱ again right now What are they doing How's it going ►描述天气情况 1．问句：①How's the weather (in＋地点名词)? ②What's the weather like (in＋地点名词)? eg：What's the weather like in Shanghai？＝How is the weather in Shanghai？上海的天气怎么样？ 2．答语：①It is＋表示天气的形容词． ②It is＋表示天气的v.­ing形式． eg：—What's the weather like in Moscow？(How's the weather in Moscow？)莫斯科的天气怎么样？ —It's snowy./It is snowing.正在下雪。 3．表示天气状况的形容词： ①表示天气的三对对应词 warm(暖和的)→cool(凉爽的)；hot(热的)→cold(冷的)；dry(干燥的)→wet(湿的) ②“名词＋y”构成 sun(太阳)→sunny(晴朗的)；wind(风)→windy(多风的)；fog(雾)→foggy(多雾的) ③雨或风的大小的表达方式 heavy/light rain大雨/小雨；strong/light wind大风/微风 ►现在进行时与一般现在时的区别 1．概念不同： ①一般现在时表示主语经常性和习惯性的动作或存在的状态，也表示说话者的能力及自然现象。在某些复合句中，主句用一般将来时，而表时间或条件的状语从句用一般现在时表将来，即“主将从现”原则。 ②现在进行时表示说话时(瞬间)正在进行的动作，也表示目前或现阶段一直进行的动作。 eg：We can't leave here until our teacher arrives.直到老师来我们才离开。 My brother is looking for a job during the summer holiday.我哥哥暑假期间一直在找工作。 2．构成方式不同： ①一般现在时中谓语动词的构成有以下三种情况： a)be动词的一般现在时形式：am，is，are。 b)动词have的一般现在时形式：have，has。 c)其他行为动词的一般现在时形式：用动词原形或第三人称单数形式。 ②而现在进行时中谓语动词的构成是：am/is/are＋动词的­ing形式。 3．时间状语不同： ①一般现在时的时间状语主要有：always，usually，often，sometimes，never，every day，on Sundays，in the morning/afternoon/evening等。 ②现在进行时的时间状语主要有：now，these days，this week，at the moment，at＋时间点等，有时句首有“Look！”“Listen！”或“It's＋时刻．”等语句提示。 4．用语范围不同： 以下几种动词可用于一般现在时，但不能用于现在进行时。 ①表示状态的动词be。 ②表示感官的动词look，see，hear，smell，sound，taste等。 ③表示拥有的动词have，has。 ④表示心理状态的动词want，know，think，hope等。 ⑤表示继续或持续含义的动词及短语keep，last，go on等。 ⑥表示喜欢、厌恶的动词like，love，hate等。 一、用所给单词的适当形式填空。 1．Listen！Is Tina ________ (sing) in the classroom? 2．My pet dog is _______ (sit) on the chair. 3．Look at the _______！It's _________ heavily now.(snow) 4．He's __________ at his friend's home.He often _______ with his friends. (study) 5．The _____ is shining.It's _______．(sun) singing sitting snowing studying sunny snow studies sun 二、语法选择。 Some cities are famous for (以……而著名) their weather.They even __1__ special names.Do you know what __2__ are？Kunming has good weather throughout the year.It is not too cold __3__ too hot.It is like spring all year round.So people call it the City of Spring.__4__ is the weather in Seattle？It __5__ a lot.There are more than 200 rainy days in Seattle every year.So it has __6__ name of the Rainy City.If you travel to Chicago，you'd better __7__ a windbreaker (防风衣).That's because the city is called the Windy City.It is windy most __8__ the year.People call London the City of Fog.Every year，between spring and autumn，fog covers (笼罩) the city.You __9__ be very careful when you drive.There may __10__ 70 to 80 foggy days in a year. ( )1.A.have B．has C．to have ( )2.A.we B．you C．they ( )3.A.and B．but C．or ( )4.A.What B．How C．When ( )5.A.rain B．rainy C．rains ( )6.A.a B．an C．the ( )7.A.take B．to take C．takes ( )8.A.in B．at C．of ( )9.A.must B．can C．may ( )10.A.is B．are C．be A C C B C C A C A C 三、阅读理解。 Linda and Mary are good friends.They are talking on WeChat now. ( )1.Where is Linda now? A．In Asia.　　　　　　B．In Europe. C．In Canada. D．In Africa. ( )2.What is the weather like there? A．Windy. B．Sunny. C．Cloudy. D．Snowy. ( )3.What's Linda's mother doing now? A．Swimming. B．Talking with Mary. C．Talking with some Russians. D．Drinking juice. C B A ( )4.What do we know about Linda's mother's friend? A．She is always free. B．She comes from Canada. C．She is very busy. D．She is helping Mary with some problems. ( )5.What may Linda do with Mary after she comes back? A．Go to school. B．Take a trip. C．Have a party. D.Climb the mountains. C D $$