Unit3TheSeasonsGrammar講義20252026學(xué)年滬教版七年級(jí)英語(yǔ)上冊(cè)核心目標(biāo)：掌握描述季節(jié)、天氣及相關(guān)活動(dòng)的核心句型和介詞用法。第一部分：核心語(yǔ)法精講1.詢問(wèn)與描述天氣的基本句型句型功能例句Whatistheweatherlike?詢問(wèn)天氣情況（最常用）Whatistheweatherliketoday?WhatistheweatherlikeinBeijinginautumn?Howistheweather?詢問(wèn)天氣情況（同義句）Howistheweatherinyourcity?Its+表示天氣的形容詞.描述天氣Itssunny.（晴朗的）Itsrainy/Itsraining.（有雨的/正在下雨）Itswindy.（有風(fēng)的）Itscloudy.（多云的）Itssnowy/Itssnowing.（有雪的/正在下雪）Itswarm.（溫暖的）Itshot.（炎熱的）Itscool.（涼爽的）Itscold.（寒冷的）Thereis+表示天氣的名詞.描述有某種天氣現(xiàn)象Thereisalotofsunshine.（陽(yáng)光充足）Thereismuchrain.（雨水很多）Thereisastrongwind.（風(fēng)很大）2.詢問(wèn)與描述季節(jié)的最愛(ài)句型功能例句Whatsyourfavouriteseason?詢問(wèn)最喜歡的季節(jié)Whatsyourfavouriteseason?Whichseasondoyoulikebest?詢問(wèn)最喜歡哪個(gè)季節(jié)（同義句）Whichseasondoyoulikebest?is...vouriteseasonis...回答最喜歡的季節(jié)Myfavouriteseasonisspring.Ilike...best.回答最喜歡某個(gè)季節(jié)Ilikeautumnbest.Whydoyoulike...?詢問(wèn)喜歡的原因Whydoyoulikesummer?Becauseits...Ican...說(shuō)明喜歡的原因Becauseitssunnyandwarm.Icangoforapicnic.3.介詞in,at,on在季節(jié)和時(shí)間中的用法介詞用法例句in用于季節(jié)、月份、年份、世紀(jì)等較長(zhǎng)的時(shí)間段前。inspring（在春天）inJuly（在七月）in2025（在2025年）at用于具體的鐘點(diǎn)、短暫或精確的時(shí)間點(diǎn)。at7oclock（在七點(diǎn)鐘）atnoon（在中午）atnight（在夜晚）on用于具體的某一天、星期幾、特定日期。onMonday（在星期一）onasunnyday（在一個(gè)晴朗的日子）onMay1st（在五月一日）速記口訣：in年in月in季節(jié)，on日on天on星期，at用在時(shí)間點(diǎn)。第二部分：語(yǔ)法鞏固練習(xí)練習(xí)一：句型轉(zhuǎn)換Theweatherissunnytoday.(對(duì)劃線部分提問(wèn))→_________theweather_________today?Myfavouriteseasoniswinter.(改為同義句)→I_________winter_________.IlikesummerbecauseIcangoswimming.(對(duì)劃線部分提問(wèn))→__________________youlikesummer?練習(xí)二：用介詞in,at,on填空Weoftengohiking_________autumn.Theleavesfalldown_________theground_________October.Iusuallygetup_________halfpastsix.Wehaveaparty_________ChristmasDay.Itsverycold_________winterinHarbin.練習(xí)三：看圖/情景造句請(qǐng)根據(jù)提示，寫出完整的句子。(spring,warmandrainy,flyakite)→_________________________________________________________(favouriteseason,winter,because,snowy,makeasnowman)→_________________________________________________________(summer,weather,like?)→_________________________________________________________練習(xí)四：對(duì)話填空完成以下關(guān)于季節(jié)的對(duì)話。A:Hi,Lucy!(1)_________yourfavouriteseason?B:Ilikesummer(2)_________.A:(3)_________doyoulikeit?B:(4)_________itshotandsunny.Ican(5)_________swimmingandeaticecream.Howaboutyou?A:Myfavouriteseasonisautumn.Theweatheris(6)_________anddry.Itsthebesttimeforhiking.第三部分：綜合應(yīng)用與拓展任務(wù)：我是季節(jié)推薦官請(qǐng)選擇你最喜歡的一個(gè)季節(jié)，寫一段話（至少5句）向你的朋友推薦這個(gè)季節(jié)。內(nèi)容需包括：你最喜歡的季節(jié)是什么？這個(gè)季節(jié)的典型天氣如何？在這個(gè)季節(jié)，你可以做哪些有趣的活動(dòng)？你為什么推薦這個(gè)季節(jié)？范文參考：Myfavouriteseasonisautumn.ItisinSeptember,OctoberandNovember.Theweatheriscoolandsunny.Theskyisblueandthereislittlerain.Icangohikingwithmyfamilyandhaveapicnic.Icanalsoenjoytheredandyellowleaves.Ilikeautumnbestbecauseitisabeautifulandfortableseason.【參考答案】練習(xí)一：Whats,likelike,bestWhydo練習(xí)二：inon,inatonin練習(xí)三（參考答案）：Inspring,itiswarmandrainy.Icanflyakite.Myfavouriteseasoniswinterbecauseitissnowy.Icanmakeasnowman.Whatistheweatherlikeinsummer?/Howistheweatherinsummer?練習(xí)四：(1)Whats(2)best(3)Wh