人教版英語八年級上冊全冊教材全解Unit-3

1、人教版英語八年級上冊 Unit3 Im more outgoing than my sister教材全解【教材內容解析】Section A1. Both Sam and Tom can play the drums, but Sam plays them better than Tom. (P. 17)both.and.意為“兩者都”，并列兩個主語時，謂語動詞用復數(shù)形式。Both Tom and Jim are interested in Math.2. Tara works as hard as Tina. (P. 18)as.as.意為“和一樣”，兩個as中間用形容詞或者副詞原級。He i

2、s as tall as his father.I run as fast as he.【拓展】not as.as.意為“不如，比不上”第一個as是副詞，在否定句中可以換成so。She doesnt study as/so hard as her brother.Lucy is not as/so easygoing as Lily.3. Oh, which one was Lisa?(P. 18)which表示“哪一個”，表示在一定數(shù)量中進行選擇；what用于選擇范圍較大或者不明確時，表示選擇人或物的種類。There are some books in the box. Which one

3、is yours?What is in the box?4. You can tell that Lisa really wanted to win, though. (P. 18)(1) win表示“贏得”后接比賽、獎項等表示物的名詞作賓語；beat表示“打敗”，后接某人、團隊等表示人的名詞作賓語。They finally beat the other side and won the basketball match.Who won the first prize in the singing contest.(2) 這里的though作副詞，表示“可是、然而”，放在句末，前用都好隔開。J

4、im said that he would come. He didnt, though.5. But the most important thing is to learn something new and have fun. (P. 18)(1) 此處動詞不定式作表語，放在be動詞后面。My work is to clean the room every day.His dream is to be a teacher.(2) have fun意為“玩得高興”，后接動名詞。Did you have fun visiting that country?Section B1. .is ta

5、lented in music. (P. 20)talented作形容詞，表示“有才能的、有天賦的”，be talented in表示“在方面有天賦”。Li Yundi is talented in swimming.2. .truly cares about me. (P. 20)care about意為“關心、在意”。Thy cared about their uncle a lot.3. .makes me laugh. (P. 20)(1) make sb. do sth.“使某人做某事”；make sb./sth.+形容詞 “使某人/某物怎么樣”His parents made hi

6、m stay at home.The news made us excited.(2) laugh表示“笑、發(fā)笑”，laugh at表示“嘲笑”。Dont laugh at others.4. serious (P. 20)此處serious表示“嚴肅的、穩(wěn)重的”，另外serious還可以表示“嚴重的、認真的”，be serious about意為“對認真”。Is she serious about giving up her job?5. Thats why I like reading books and I study harder in class. (P. 21)Thats why.

7、意為“那是為什么”，強調結果；thats because表示“那是因為”，強調原因。Thats why I didnt want to leave here.Thats because he is not old enough.6. Im shy so its not easy for me to make friends. (P. 21)(1)本句結構為“Its+adj.+for sb.+to do sth.”結構，意為“做某事對某人來說”，此結構中的形容詞多為描述事物特征的詞，如easy, important, dangerous, necessary等。It is important f

8、or you to study hard.It is not easy to learn a foreign language.【拓展】Its+adj.+of sb.+to do sth.意為“某人做某事是的”，此結構中的形容詞多是kind, nice, right, wrong, clever, foolish,polite等描述行為者性格、品質的詞。It is very kind of you to lend me so much money.(2) make friends表示“交朋友”，后常接介詞with，表示“和某人交朋友”。He likes making friends with

9、others.7. .you dont need a lot of them as long as theyre good. (P. 21)as long as意為“只要”，引導條件狀語從句，從句用一般現(xiàn)在時表示將來。You will get good grades as long as you work hard.8. My best friend Larry is quite different from me. (P. 21)be different from意為“與不同”，反義詞是the same as“和相同”。The car is different from that one.T

10、his bag is the same as that one.9. However, Larry often helps to bring out the best in me. (P. 21)bring out意為“使顯現(xiàn)、使表現(xiàn)出”。I want to bring out the meaning of the poem.10. Larry is much less hard-working, though. (P. 21)less用于形容詞或者副詞比較級之前，意為“不如、趕不上”，相當于not as/so.as.。Lesson One is less interesting than L

11、esson Two.=Lesson One is not as interesting as Lesson Two.11. I always get better grades than he does, so maybe I should help him more. (P. 21)get better grades意為“取得好成績”，grade作名詞，可以表示“成績、等級”。If you study hard, you will get good grades.12. I dont really care if my friends are the same as me or differ

12、ent. (P. 21)(1) if此處引導賓語從句，表示“是否”，相當于whether。I wonder if he can help us with the problem.(2) the same as 表示“與相同”，反義詞為be different from“與不同”。My answer is the same as yours.13. A true friend reaches for your hand and touches your heart. (P. 21)(1) reach for ones hand意為“伸手幫某人一把”，reach這里是不及物動詞，意為“伸出（手臂、

13、胳膊）”。Can you reach for my hand?(2) touch ones hand意為“打動某人的心、令某人感動的”。The story touches my heart.14. In fact, she is funnier than anyone I know. (P. 21)in fact意為“事實上、實際上”，相當于as a matter of fact或者actually。In fact, she is talented in music.15. We can talk about and share everything. (P. 21)(1) talk是不及物動

14、詞，后接賓語時，需要加上介詞，talk about sth.“談論某事”；talk with sb.“同某人談話”。They are talking about their hobbies.(2) share表示“分享、合用”時，常用的結構為share sth. (with sb.)“（同某人）分享某物”。The boy doesnt want to share toys with other children.16. Im different from Jeff because Im louder than the other kids in my class. (P. 22)other,

15、the other, another, others和the others辨析other: 意為“別的、其它的”，常用來修飾可數(shù)名詞。the other: 表示“兩者中另一個”，是特指；the other之后也可以加復數(shù)名詞，特指“其它的”。another: 表示“三者中另一個”。others: 用作代詞，泛指“其他的人或物”是復數(shù)概念。the others: 特指在一個整體中的“其余的人或物（全部）”。We study Chinese, English, Math and other subjects.There are three people in the room. One is a

16、girl and the other two are boys.You should think of others.There are fifty-five students in our class. Thirty of us are girls and the others are boys.17. My best friend is similar to Larry. (P. 22)be similar to意為“與類似”。Your handwriting is similar to his.18. Call the English Study Center at 443-5667 f

17、or more information. (P. 24)(1) call.at.意為“撥打找”。Please call Mr. Green at 473-8989.(2) information是不可數(shù)名詞，表示“一條消息”用a piece of information。You can get more information through the Internet.【重點短語和句型歸納】1、 重點短語1. more outgoing更外向 2.as+形容詞/副詞原形as與一樣 not as/soas不如3.the singing competition唱歌比賽 4.be similar t

18、o與相像的/類似的 5.care about關心；介意 take care of =look after照顧 6.be like a mirror像一面鏡子 7.the most important最重要的8.as long as只要；既然 9.bring out使顯現(xiàn)；使表現(xiàn)出 10.get better grades取得更好的成績 11.reach for伸手取 12.in fact事實上；實際上 13.make friends交朋友 14.one,the other 一個，另一個 15.touch ones heart感動某人 16.be talented in music有音樂天賦17

19、.share everything 分享一切 18.talk about 談論 2、 重點句型1. have fun doing sth. 做某事有樂趣2. want to do sth. 想要做某事3. as+形容詞或者副詞原級+as 與一樣4. be good at doing sth. 擅長做某事5. make sb. do sth. 使某人做某事6. Its+形容詞+for/of sb. to do sth. 做某事對某人來說是怎么樣的7. Thats why.這就是的原因【語法講解】形容詞和副詞的比較級 形容詞比較級的變化規(guī)則。I. 規(guī)則變化構成法原級比較級最高級單音節(jié)詞+er/es

20、tshortshortershortestcoldcoldercoldest以不發(fā)音e結尾的詞+r/stwidewiderwidestlargelargerlargest單個輔音字母結尾的重讀閉音節(jié)詞，雙寫末尾輔音字母+er/estbigbiggerbiggesthothotterhottest以輔音字母+y結尾的詞，變y為i+er/estheavyheavierheaviestbusybusierbusiest多音節(jié)詞在前面+more/mostimportantmore importantmost importantbeautifulmore beautifulmost beautifulII. 不規(guī)則變化原級比較級最高級good/wellbetterbestbad/badly/illworseworstoldolder/elderoldest/eldestmany/m