人教版七年級英語下第七、八單元知識重點

1、Unit7 Its raining!1. (1) rain動詞,下雨;名詞,雨. snow動詞,下雪;名詞,雪 (2) 表示天氣的形容詞以y結(jié)尾,sunny晴朗的, rainy下雨的, snowy下雪的, windy多風的, cloudy多云的2. -Hows the weather in Beijing? = Whats the weather like in Beijing? 北京的天氣怎么樣? -Its sunny.它是晴朗的.3. Hows it going? 近來可好? /一切還好嗎? /近來情況怎么樣? Hows your summer vacation going? 你暑假過得怎

2、么樣? 常用回答有:Fine!很好! /Pretty good! 非常好! /Not bad! 馬馬虎虎!4.sound like聽起來好像 (It) sounds like youre having a good time.5.take a message for sb為某人捎個口信 Can I take a message for him?6. call sb back給某人回電話 Ill call you back.7. no problem沒問題,小事一樁 -Could you just tell him to call me back? -Sure, no problem.8. lo

3、ts of= a lot of +可數(shù)名詞復數(shù)/ 不可數(shù)名詞單數(shù), 許多- lot of許多,非常,相當于副詞，常修飾動詞 I have lots of friends/ milk. Im learning a lot. He likes pandas very much/ a lot.9.系表結(jié)構(gòu)（即連系動詞+形容詞）+ (that引導的)從句，或+ 動詞不定式短語 Im sorry (that) Im late. Im happy to see you again.10.right now= now現(xiàn)在Its afternoon right now. 11by介詞,在-旁邊Im sitti

4、ng by the pool.There is an old big tree by the river.12on (a) vacation在度假, go on a vacation去度假They are on a vacation in Beijing.13write to sb給某人寫信, write back to sb給某人回信Im writing to you. I write back to him to thank him for the invitation.我給他回信以感謝他的邀請.14.反意疑問句由兩部分組成,前一部分為陳述部分,后一部分為簡短一般疑問句.前肯后否,前否后肯

5、.后一部分的主謂與前一部分主謂要保持一致.事實是肯定的用yes回答,事實是否定的用no回答.-Its hot in your country now, isnt it? 現(xiàn)在你們國家很熱,是嗎/ 對嗎/ 是不是/ 不是嗎?-Yes, it is.是的,它是. /No, it isnt.不, 它不是.15just right for+ 名詞/ 代詞/ 動詞-ing形式,正好合適- The coat is just right for you.那件外套你穿正好合適. The weather here is just right for walking.16. take a photo= take

6、photos拍照 take a photo of sb/ sth給某人/某物照相,拍一張某人/某物的照片 A man is taking a photo of a snowman.一個男人正在拍一張雪人的照片.Unit8 Is there a post office near here?1. 某地或某時有某物或某人用there be句型: There is / are +.某物/某人+某地/某時.句中的be ( is/ are)和后面所跟的名詞單復數(shù)保持一致;在有并列主語的情況下,根據(jù)第一個主語的單復數(shù)來確定be的形式.There is a post office near here. = A

7、 post office is near here. There are some restaurants on Bridge Street. = Some restaurants are on Bridge Street.There is a bank and two pay phones on Greet Street.There are two pay phones and a bank on Greet Street.There isnt a hospital on Bridge Street,There arent pay phones near here.-Is there a h

8、otel near here? -Yes, there is. / No, there isnt.-Are there any restaurants near hear? -Yes, there are. / No, there arent.2. near在-附近, across from在-對面, next to在-旁邊,貼近, behind在-后面, around在-周圍3. 在-前面 in front of一個物體在另一個物體外部的前面in the front of一個物體在另一個物體內(nèi)部的前面The pay phone is in front of the library.The t

9、eachers desk is in the front of our classroom.4. How can I help you? = Can I help you? = What can I do for you?需要我?guī)兔?5. far from= far away from離-遠,通常不與具體數(shù)字連用away from離-遠,通常前面有具體數(shù)字Its not too far (away) from here. The station is two kilometers away from here.6. go along Bridge Street= go down Bridge

10、 Street= walk along Bridge Street= walk down Bridge Street 沿著橋街走7. turn right向右轉(zhuǎn)彎 on the right在右邊 turn left向左轉(zhuǎn)彎 on the left在左邊8.at the+序數(shù)詞+ crossing在第幾個十字路口Turn right at the first crossing. = Take the first crossing on the right.在第1個十字路口向右轉(zhuǎn)彎.9. sb spends +時間/金錢+ on sth 某人花費時間/金錢做某事sb spends +時間/金錢+ (in) doing sthYou can spend five yuan on the book.I have to spend two hours doing my homework every day.10. watch/ see sb doing sth看見某人正在做某事 watch/ see sb do sth看見某人做了某事 類似詞還有hear聽見, feel覺得 I love to watch the monkeys climbing around.我喜愛觀看猴子正在爬來爬去. I see the birds fly in the sky.我看見鳥在天空中飛過去.11. 在句子