Unit6RainorShine语法归纳与练习
一、语法归纳
语法点1:天气的表达
1.天气名词与形容词的转换
多数天气名词加后缀y变为形容词(以重读闭音节结尾且词尾为单个辅音字母的双写末尾字母再加y):
rain(雨)→rainy(多雨的)
sun(太阳)→sunny(晴朗的)
wind(风)→windy(多风的)
cloud(云)→cloudy(多云的)
snow(雪)→snowy(多雪的)
fog(雾)→foggy(有雾的)
特殊变化:
ice(冰)→icy(结冰的)
dry(干燥的)无对应名词,直接使用
wet(潮湿的)无对应名词,直接使用
2.询问天气的句型
Whatstheweatherlike(today)?
Howstheweather(today)?回答时用Its+天气形容词或Its+天气名词ing(强调正在发生的天气):
Itssunny.(晴天。)
Itsrainingheavily.(雨下得很大。)
语法点2:现在进行时的应用(描述天气与活动)
1.结构回顾
肯定句:主语+am/is/are+现在分词(ving)
Theyareplayingbasketballintherain.(他们在雨中打篮球。)
否定句:主语+am/is/are+not+现在分词
SheisntwatchingTV;shesreading.(她没看电视,她在读书。)
一般疑问句:Am/Is/Are+主语+现在分词?
Isitsnowingoutside?(外面在下雪吗?)
2.时间状语与语境
与天气相关的时间状语:now,rightnow,atthemoment,thesedays
常见搭配:
Itsrainingcatsanddogs.(倾盆大雨。)
Werehavingagreattimevisitingthemuseum.(我们参观博物馆很开心。)
语法点3:形容词与副词的区别
1.形容词(adj.):修饰名词,说明事物或人的性质、状态
awindyday(多风的一天)
aheavyrain(一场大雨)
2.副词(adv.):修饰动词、形容词或其他副词,说明动作的方式、程度
Thewindisblowingstrongly.(风刮得很猛烈。)
ShespeaksEnglishverywell.(她英语说得很好。)
3.易混词辨析
hard:形容词(困难的;硬的)/副词(努力地;猛烈地)
Itsahardproblem.(形容词)
Itsraininghard.(副词)
fast:形容词/副词(快的/快地)
afastcar(形容词)
runfast(副词)
二、语法练习
(一)单项选择
()1.—______theweatherlikeinBeijing?
—Itssunnyandwarm.
A.WhatB.HowC.WhatsD.Hows
()2.Look!Thechildren______inthesnow.
A.playB.playedC.areplayingD.willplay
()3.Its______today.Letsflyakiteinthepark.
A.windyB.rainyC.snowyD.foggy
()4.—Isit______outside?—Yes,andthegroundiswet.
A.snowingB.rainingC.sunnyD.cloudy
()5.Sheisntathome.She______herfriendatthetrainstation.
A.waitsforB.iswaitingforC.waitedforD.willwaitfor
()6.Thewindisblowing______,sowecantwalkfast.
A.strongB.stronglyC.heavyD.heavily
()7.—HowstheweatherinShanghai?
—______.
A.ItsacityB.ItssunnyC.IlikeitD.Its25℃
()8.Theyarehavingfun______inthepoolonahotday