2020人教版七年級(jí)英語下冊(cè)Unit3單詞講解與練習(xí)

1、精品文檔666Unit3 How do you get to school重點(diǎn)單詞講解與練習(xí)1、train n.火車train v訓(xùn)練2、bus n.公交車by bus乘公交車注意by加交通工具，中間零冠詞，交通工具用單數(shù)3、subway n.地鐵4、take the subway 乘地鐵同義詞by subway注意take是動(dòng)詞，可以做謂語；by是介詞，不可作謂語。He takes the subway to work. = He goes to work by subway.5、 ride v騎n旅行ride a horse 騎馬 a bus ride 公交車旅程6、bike n.自行車a

2、7、ride a bike騎自行車同義詞 by bike ,on the bike8、sixty num.六十9、seventy num.七十10、eighty num.八十eighth第八11、ninety num.九十ninth 第九 nineteen 十九12、hundred num. 一百口訣：”模糊數(shù)字兩有，具體數(shù)字兩無”兩個(gè)指的是s和ofhundreds of students 數(shù)百名學(xué)生three hundred students 三百名學(xué)生13、minute n.分鐘秒 second 小時(shí) hour14、far adv.&adj 遠(yuǎn)；遠(yuǎn)的反義詞near15、kilome

3、ter n.公里，千米meter 米 mile 英里16、new adj.新的；剛出現(xiàn)的反義詞oldnews新聞，消息不可數(shù)名詞17、every adj.每一；每個(gè)each每一個(gè)，既可單獨(dú)使用，也可后接名詞，還可后接of短語；every每一個(gè)，后必須接名詞，既不能單獨(dú)使用也不能后接of短語：Each is good.每個(gè)都很好。（不能用 every）Each of the students has seen it.5 個(gè)學(xué)生見過它。（不能用 every）18、every day 每天everyday 每天的19、by prep.（表示方式）乘（交通工具）注意by是介詞，20、by bike騎自

4、行車21、drive v.開車driver司機(jī) 22、car n.小汽車；轎車23、live vJW??；生活live是不及物動(dòng)詞，要想跟賓語，必須跟介詞 live in China居住在中國24、stopn.車站；V停止bus stop公交站，指停車點(diǎn)Stop doing sth 停止做某事Stop talking !停止講話stop to do sth停下來去做某事The students stop to do their homework.這些學(xué)生停下來去寫作業(yè)。25、think of 認(rèn)為What do you think of this book?你認(rèn)為這本書怎么樣？26、crossv

5、橫過；越過這個(gè)詞有兩個(gè)要點(diǎn)，一是橫過，二是從表面穿過through 穿過，指從內(nèi)部穿過through the park 穿過公園27、river n.河；江湖泊 lake the Yellow River 黃河28、many adj.&pron.許多many后跟復(fù)數(shù)名詞或代替復(fù)數(shù)名詞many people許多人much后跟不可數(shù)名詞或代替不可數(shù)名詞 much water29、villagen.村莊；村鎮(zhèn)in a small village 在一個(gè)小村莊里villager 村民30、between prep.介于之間between表示在兩者之間among表示在三者或三者以上之間31、 b

6、etween and 在和之間between you and me 你我之間32、bridge n.橋33、boatn.小船ship輪船34、ropeway n.索道rope純子，繩索35、year n.年；歲day 天 month 月36、afraid adj.害怕；懼怕注意這個(gè)詞是形容詞be afraid of sth 害怕某物by boat乘小船by ropeway = on a ropeway 乘索道be afraid to do sth害怕做某事Im afraid so .我恐怕如此37、likeprep.像；怎么樣like喜歡，動(dòng)詞 like to do sth或者like doi

7、ng sth 喜歡做某事like 像，介詞 He is like a father to me他像父親一樣對(duì)待我。38、leavev.離開leave for +M點(diǎn) 動(dòng)身去某地39、dream n.夢(mèng)想；睡夢(mèng) v做夢(mèng) the Chinese Dream 中國夢(mèng)40、trueadj.真的；符合事實(shí)的反義詞false41、come true實(shí)現(xiàn)；成為現(xiàn)實(shí)注意考查這個(gè)詞組時(shí)，true不是ture,可以根據(jù)true的音標(biāo)，記準(zhǔn)這個(gè)單詞 重點(diǎn)單詞專練1. S speaking, you have to finish your homework first, Tom! Mom said angrily.2

8、. A 2-yearold boy sometimes doesn knowt there are s minutes in an hour.3. After hard work, he finally makes his dream come t.4. Are you a of snakes（蛇）?Yes! They ' re so scary.5. Dick's home is far from school, so he always l early in the morning.6. We all know eighty and ten is n.7. Everyone

9、 knows that a quarter means fifteen m.8. Excuse me, how far is it from the park to the supermarket?Oh, it is very near, about five h meters. I can walk with you.9. Excuse me, where is the post office?Just over there, b the bank and the bookstore.10. For the village, it is their dream to have a b. Th

10、en crossing the river becomes easy.11. H of people go shopping at the great sale.12. How m apples do you have?13. Sue was born in a v but she works in a city now.14. I am a to speak in class because I think my classmates might laugh at me.15. I go to school in my father ' s car every day for my

11、home is 5 k awayfrom the school.16. I love Ms Clark. She is l a mother to me.17. I walked to school this morning, because my b was lost yesterday.18. I'm from the USA, but now I l in London.19. It ' s not easy for the old people to c the busy streets in the city.20. Shanghai is a big international city with a lot of bikes, buses and t.People can get around easily.1