八年級(jí)英語(yǔ)上冊(cè)Unit 2 How often do you exercise?知識(shí)點(diǎn)歸納
= it rained，but the boys still played outside. 盡管天下雨了，但男孩們?nèi)栽谕饷嫱嫠！?/p>
1. my cousin knows a lot about geography， he is only four years old.
a. because b. so c. although
7. it is good to relax by using the internet or watching game shows. 通過(guò)上網(wǎng)或看游戲類節(jié)目是很好
的放松方式。（教材第13頁(yè)）
句中it 為形式主語(yǔ)，真正的主語(yǔ)是后面的動(dòng)詞不定式短語(yǔ)。此句型結(jié)構(gòu)為：it’s+adj+（for sb.）+to do sth. 意為 “（對(duì)某人來(lái)說(shuō)）做某事是……的”。
eg：it’s very important to listen carefully in class. 上課認(rèn)真聽(tīng)講很重要。
it’s easy for us to swim. 對(duì)我們來(lái)說(shuō)游泳很容易。
it’s very hard for him to study english. _____________________________________
---i often have hamburgers for unch.
---you’d better not. it’s bad for you too much junk food.
a.eat b.to eat c.eating d. ate
8.exercise such as playing sports is fun，and you can spend time with your friends and family as
you play together. 比如進(jìn)行體育活動(dòng)這方面的鍛煉就是有趣的，當(dāng)你們一起運(yùn)動(dòng)的時(shí)候你
可以和朋友、家人一起度過(guò)時(shí)光。（教材第13頁(yè)）
such as 意為“比如，例如”。
eg: i have a lot of hobbies, such as reading and singing. 我有許多愛(ài)好，比如讀書(shū)和唱歌。
spend 意為“度過(guò)” 或“花費(fèi)（時(shí)間、金錢(qián)）”。
eg: come and spend the weekend with us. 來(lái)和我們一起度過(guò)周末吧。
重點(diǎn)：① spend time\money on sth. 在......上花費(fèi)時(shí)間或金錢(qián)
he didn’t spend much time on his homework. 他沒(méi)在作業(yè)方面花很多時(shí)間。
i spend 200 yuan on a new coat. ____________________________________
② spend time\money （in） doing sth. 花費(fèi)時(shí)間或金錢(qián)做某事
don’t spend too much time watching tv. 不要花費(fèi)太多時(shí)間看電視。
he always spend his time playing football. ________________________________
eg: i enjoy playing computer games,but i can’t too much time that.