仁愛版英語七年級下冊unit8topic1教材講解

1、Unit 8 The seasons and the WeatherTopic 1 What t the weather like in spring?1、 Whats the weather like in fall? 秋天天氣怎么樣？11） What's the weather like?=How's the weather?用來詢問天氣狀況的句型。Eg: What s the weather like there in winter?=How s the weather there in winter?那里冬天天氣怎么樣？（ 2） fall n. 秋天。美式英語，英式英語

2、是autumnEg: Fall is the harvest season.秋天是收獲的季節(jié)Fall v. 落下；過去式為 fellEg: The little bird fell off the tree. 小鳥從樹上掉下來。2、 It s a good time to climb hills. 這是登山的好時節(jié)。It + be +名詞/形容詞+ to do/for doing sth 這是做某事的 Eg: It is a good season for hiking. 這是徒步旅行的好季節(jié)。It is hard to say.這難說。3、 -Why ? 為什么？-Because I lea

3、rned to swin last year, 因為我去年學(xué)了游泳， （ 1 ） “why? ”的完整句子應(yīng)為Why do you like summer best?（2） learn to do sth. 學(xué)做某事。Eg: She is learning to dance. 她在學(xué)跳舞。4、 When it snows, the ground is all white and I can make snowmen.當(dāng)下雪的時候，地面上一片雪白，而且我可以堆雪人。Snow v. 下雪。Eg: It may snow this evening. 今晚可能下雪。Snow n. 雪。Eg: The

4、kids are playing the snow. 孩子們在玩雪。相同的詞 rain v. 下雨。Eg: It's raining outside. Please stay at home.夕卜面在下雨，請呆在家里。rain n. 雨。Eg: There was a heavy rain last night. 昨晚下了場大雨。5、 It s rainy today.But it was sunny and warm yesterday. 今天下雨呢，但是昨天晴天而且暖和。rainy adj.多雨的。由rain+ y frainy即名詞+y f形容詞eg: cloudy 多云的； s

5、nowy 下雪的； sunny 晴天的； foggy 多霧的； windy 多風(fēng)的6、What' sthe temperature,do you kown?你知道今天氣溫是多少嗎？The low temperature is - 8 and the high temperature is 2 .最低溫度是零下8 ，最高氣溫是2 . 1） 問氣溫是多少度用疑問詞what,而不用how many或how much. 2） 2）-8 零下八攝氏度，讀作eight degrees centigrade/ celsius below zero或 minus eight degrees centi

6、grade/ celsius.期中，美語中常用 celsius 代替 centigrade.2 二攝氏度，讀作 two degrees centigrade/celsius.7、 If you plan to travel on your holldays,youd better find out the weather in different places inAugust. 如果你打算假期旅行，你最好了解8 月不同地區(qū)的天氣狀況。整個句子是一個含有由 if 引導(dǎo)的條件狀語從句的復(fù)合句，主語為you d better find outthe weather in different pla

7、ces in August. 在由 if 引導(dǎo)的條件狀語從句中，謂語動詞多用一般現(xiàn)在時表將來。Eg: If you see him, give him this book. 你要是見到他就把這本書給他。If it rains tomorrow'll stay at home.假如明天下雨我就呆在家里。had better （not） do sth.最好（不）做某事，better后用動詞原形，不帶 to.Eg: You d better （not） go there by bike. 你最好（別）騎自行車去那兒。（ 3 ） find out 查明，弄清（情況）Eg: Can you fi

8、nd out what time the meeting starts? 你能查清楚會議什么時候開始嗎？8、Of course, please remember to wear warm clothes.You need to wear sunglasses, a T-shirt and shorts.當(dāng)然了，請記得要要穿保暖的衣服。你需要戴太陽鏡，穿一件 T恤衫和短褲。remember to do sth.記得要做某事。Eg: Remember to lock the door before you leave home. 離家之前，記得要鎖門。比較：remember to do sth 強(qiáng)

9、調(diào)某事還未做，要記得去做；remember doing sth. 強(qiáng)調(diào)某事已經(jīng)做，現(xiàn)在還記得它。Eg: I remember posting the letter. 我記得把信寄出去。I remember to post the letter. 我記得要把這封信寄出去。foreget to do sth . 忘記要做某事。foreget doing sth 忘記已做過某事eg: I forget to ask him for his address. 我忘記向他要地址了。 （目前我沒有他的地址）I forgot asking him for his address. 我忘記已向他要過地址了。

10、（目前我有他的地址） 句中 wear 是行為動詞，意為“穿，戴” ，表示狀態(tài)。Eg: She wears a new hat today.她今天戴了 一頂新帽子。put on ,be in ,dress 都有表示“穿，戴”之意，但用法有很大的區(qū)別。put on意為“把穿上（戴上）"，強(qiáng)調(diào)穿戴的動作。賓語是有關(guān)衣服的詞。Eg: She is putting on her coat. 她正在穿大衣。 be in 表示狀態(tài)，賓語為有關(guān)衣服和顏色的詞。She is in a new dress today.她今天穿了 條新裙子。The girl in green is my sister.

11、穿綠色衣服的女孩是我妹妹。dress意為“給穿衣”，賓語為人或反身代詞。The mother is dressing her dsughter. 那位母親正在給她女兒穿衣服。 sunglasses（ 太陽鏡 ） ， shorts （短褲 ），英語中這兩個單詞只有復(fù)數(shù)形式，沒有單數(shù)形式。類似的還有pants （長褲） ， sicssors （剪刀 ） ， glasses （眼鏡）。9、but later on,it may get fine again,但隨后，天氣又會變得晴朗起來。 later on 后來，以后，隨后Eg: I m going out later on. 我過一會兒要出去。La

12、ter on,she found her ket. 過了一會兒，她找到了鑰匙。 get fine 天氣放晴。 Get 意為“變得” ，是聯(lián)系動詞，后跟形容詞作表語。Eg: When winter comes,it is getting colder and colder. 冬天到來時，天氣變得越來越冷。類似的動詞還有turn ,look 等。Her face turned red. 他臉變紅了。The dress looks nice on you. 這裙子穿在你身上真漂亮。10、 Is the weather in England different from that in Austral

13、ia? 英格蘭的天氣與澳大利亞的天氣 不同嗎？（1） be different from與有區(qū)別，不同于 Eg: He is very different form his brother. 他與他兄弟完全不一樣。代詞 that 在此指代前文中的 the weather, 以避免前后重復(fù)。Eg: Live today is much better than that in the old days. 現(xiàn)在的生活比過去 （生活） 好多了。11、 We arrived there early. 我們很早就到達(dá)那兒了。arrive到達(dá)，抵達(dá)，常與 at （后接小地點(diǎn)，如：車站、機(jī)場、村莊等）或 in

14、 （后接大地 點(diǎn)，如：國家、城市等）連用。如果arrive 后跟地點(diǎn)副詞，則不用介詞。Eg: What time does the plane arrive in Paris? 這架飛機(jī)幾點(diǎn)到達(dá)巴黎？The bus arrived at the station 20 minutes late. 公汽遲了 20 分鐘到站。When will you arrive here? 你什么時候會到達(dá)這兒？與 arrive 同義表“到達(dá)”并可以互相替換的動詞還有reach 和 get to. reach 是及物動詞，后直接接地點(diǎn)。They reached London yesterday afternoo

15、n. 他們昨天下午抵達(dá)倫敦。 get to 為動詞短語，后跟地點(diǎn)。We got to school at 7:30. 我們七點(diǎn)半到達(dá)學(xué)校。注意： reach 與 get to 表“到達(dá)” 時后面必須帶表地點(diǎn)的名詞或副詞， 而 arrive 則可以不帶。Eg: I ll call you when he arrive. 他到達(dá)時我會給你打電話。12、 We took a walk in the park and saw some old people performing Beijing Opera.我們來公園散步，看見一些老人在表演京劇。 take a walk （with sb） （與某人）

16、散步。Eg: I d like to take a walk with my father after dinner. 我喜歡飯后和父親散步。 see sb doing sth. 看見某人正在做某事。Eg: I saw him crossing the road. 我看見他正在穿過馬路。see sb do sth看見某人做某事，指看見事情的全過程或事情經(jīng)常性、重復(fù)性發(fā)生。Eg: I saw you put your key in your pocket. 我看見你把鑰匙放進(jìn)口袋里。We often see him play soccer there.我們經(jīng)?？匆娝谀莾禾咦闱?。類似的還有 he

17、ar sb doing sth （聽見某人正在做某事）和 hear sb do sth （聽見某人做某事）。 13、 I hope you are well ! 我希望你身體健康！hope希望，常有：hope to do sth/ hope for sth.希望，期望（某事發(fā)生）。hope （that）+ 從句Eg: I hope to see you soon. 我希望能很快見到你。We re hoping for good weather on Sunday. 我們希望星期天天氣好。I hope you re coming to the party. 我希望你能來參加聚會。14、 It i

18、s very hot.It often rains and sometimes it rains heavily.天氣很熱，經(jīng)常下雨，有時雨下得非常大。rain heavily 下大雨。 副詞 heavily,hard 和形容詞 heavy 常用來形容雨或雪下得大； 副詞 strongly,hard 和形容詞 strong 常用來形容風(fēng)刮得大。snow/rain/heavily/hard 下大雪 /下大雨 a heavy snow/rain 大雪/大雨blow strongly/hard 刮大風(fēng) a strong wind 大風(fēng)eg： It rains heavily in Fujian to

19、day.=There is a heavy rain in Fujian today. 今天福建下暴雨。15、 Fall comes after summer. 夏去秋來。come after "在之后到來”，反義詞組為come before在之前到來“eg: Fall comes before winter. 秋天在冬天之前來臨。16、 It is the harvest season,and the farmers are busy harvesting.這是個收獲的季節(jié)，農(nóng)民們正忙于收割。be busy doing sth=be busy with sth 忙于做某事eg: M

20、ary is busy doing/with her homework.瑪麗正忙于做作業(yè)。be busy=have no time 但 have no time to do sth.意為沒有時間做某事eg: I'm busy now = I have no time now. 我現(xiàn)在沒時間。Mary has no time to do her homework.瑪麗沒有時間做作業(yè)。17、Winter lasts from December to February.冬天從十二月持續(xù)至U二月。last v.持續(xù)，后接表示時間段的名詞或短語。Eg: last long/four years

21、/ a few minutes/ from to 持續(xù)很久/四年/幾分鐘/、從（時間）到（時間）last adj.最近的，上一個的，常用于過去時。Eg: last night/Tuesday/ month/summer/year昨晚；上個星期二；上個月；去年夏季；去年二、重點(diǎn)詞語：1.季節(jié)詞匯:四季名詞springsummerAutumn / fallwinter四季特征warmhotcoolcold四季色彩greenbrightyellowwhite四季活動hikeswimclimb mountainsmake snowmen2.天氣詞匯:天氣名詞rainwindcloudsnowsunfo

22、g對應(yīng)形容詞rainywindycloudysnowysunnyFoggy3. in spring / summer / fall / winter 在春天； 夏天； 秋天； 冬天4. go climbing mountains / shopping / swimming5. quite = very 很， 相當(dāng)6. come back to life 復(fù)蘇，復(fù)活 7.名詞轉(zhuǎn)化為形容詞：hope - hopeful care - careful8. from December to February 從十二月至U二月9. fall off 落下；掉落10. weather report 天氣預(yù)

23、報11. a hopeful season 一個充滿希望的季節(jié)the harvest season豐收的季節(jié)12. come after緊跟其后 13. get warmer and warmer變得越來越暖和14. make dinner 做飯 make tea 泡茶 make faces 做鬼臉 make friends 交朋友 make wishes 許愿 make a mistake 犯錯誤 make a noise 制作噪音 make a sentence 造句 make sure 確信 make dumplings 包餃子三、重點(diǎn)句型：1. What ' s the wea

24、ther like today? = How is the weather today今天天氣怎么樣？It looks like rain. = It looks like raining.看起來好像要下雨。2. Which season is the warmest / hottest / coolest / coldest in the year? 一年里哪個季節(jié)最暖和； 最熱；最涼快；最冷？3. Sometimes it rains quite heavily / hard .有時候雨下得很 大。4. It ' s a good time to swim是游泳的好時節(jié)。It &#

25、39; s a good season for hikin或是去遠(yuǎn)足的好季節(jié)。It ' s a good time / season to do something.是做某事的好時間；好季節(jié)。5. Do you like summer? Yes, but I like winter better.你喜歡夏天嗎？是的，但是我更喜歡冬天。Which do you like best, spring, summer, fall or winter? I like summer best.你最喜歡哪個，春，夏，秋，還是冬？我最喜歡夏。Like better 更喜歡- like bes最喜歡6. I li