人教版八年級下冊英語第八單元

1、內(nèi)容（課題）Unit 8 Why dont you get her a scarf?教學(xué)目的 1.掌握本單元重要詞匯及短語 2.背誦課文3a部分重重點、難點 向某人提意見和建議的英語表達方法教學(xué)過程單元單詞及詞組：1. how about/ what about 2. too expensive/cheap/boring/personal 3. not special/creative/interesting enough 4. the best gift 5. on his sixth birthday 6. the most popular 7. easy to take care of

2、8. a pot-bellied pig 9. tooto 10. sb. have/has enough time to do 11. make a special meal 12. take sb. out to dinner13. fall asleep 14. give away15. rather than 16. doing sth. for someone17. take an interest in 18. encourage sb. to do sth.單元句型1. Why dont you get her a scarf?2. How about a scarf?how a

3、bout 或what about ?后面接名詞或代詞；若跟動詞，則用動名詞。It is Sunday tomorrow. What about going hiking?3. No, thats interesting enough.enough的用法：1) enough作形容詞，意思是“足夠的，充分的”，作定語修飾名詞，可放在名詞前或名詞后。We have enough time to do our homework.2) 作為副詞，通常放在形容詞、副詞的后面，意為“足夠地，充分地”I know him well enough.注意：1)enough不能與no連用。(錯誤) I have n

4、o enough money to buy a car.(正確) I dont have enough money to buy a car.2) enough用作形容詞時，不能用very修飾，但可以用quite修飾。We have quite enough time.4. Whats the best gift Joe has ever received?gift 與present兩者的區(qū)別：區(qū)別一：作為名詞，present不僅有禮物的意思，還有“現(xiàn)在，目前”“現(xiàn)在時態(tài)”“本文件”的意思，而gift則有“天賦，才能”的意思區(qū)別二：作為動詞，兩者都有“贈送禮物的意思”，而相比較present更

5、為正式。gift則有“賦予”的意思，如：He was gifted with a good voice.他天生一個好嗓子。而present沒有。區(qū)別三：present有形容詞意思“現(xiàn)在的，在場的”而gift則沒有形容詞形式present 和 gift 雖然意思相同，但本質(zhì)卻不相同。前者給予者和接受者含有在親朋好友之間的關(guān)系，而后者指給予的人是幫助過自己的人（不是親朋好友）或組織、機構(gòu)的東西、錢。前者值錢不多，后者就不一定了。5. Who give it to him?6. What a lucky guy!1) 此句是由what引導(dǎo)的感嘆句。常用結(jié)構(gòu)為：What (+冠詞)+ 形容詞+名詞+主

6、謂結(jié)構(gòu)！How+ 形容詞或副詞+主謂結(jié)構(gòu)其中主謂結(jié)構(gòu)有時可以省略。What an interesting book! = How interesting the book is!7. Is it someone in your family?it在此指人，在句中作主語。在不清楚對方的性別或性別不重要時，常用it代替。-Who are you?-Its me.it 還有其他用法：（1）. 指代前面提到的事物。This skirt is beautiful. Its Marys.（2） 代替指示代詞this,that。如：Whats that? Its a pen.（3） 指代嬰兒或身份不明的人，

7、如：Someone is knocking at the door.Please go and see who it is .（4） 指代季節(jié)或時間。如：Whats the time ? Its ten oclock.（5）指天氣。Today is a good day. Its sunny.（6）指代距離。How far is it from your home to your school?（7） 用作形式主語，用于以下句型中：1）It is +adj.+(for/of sb.)to do sth.2）Its time to do/ for/that3）It seems that4）Its

8、 ones turn to do5）Its +adj.+that8. not friendly enoughfriendly 是形容詞，常用詞組為be friendly to對友好He is friendly to everyone.在英語中，有些形容詞后面加ly構(gòu)成副詞。但是有些加ly的形容詞依舊是形容詞，如lovely9. I think a dog is good pet for a 6-year-old child.10. Dogs are too difficult to take care of.1) too.to.“太而不能”。表示否定意義，too后接形容詞或副詞的原級，to后跟

9、動詞原形。The child is too young to take good care of himself.too.to的其他用法：tooadj./adv.for sb./ sth. to do 在too.to結(jié)構(gòu)中加上一個for sb./sth.,以提示動詞不定式的邏輯主語，可以起到一定的限制作用，即限制不定式所表示的動作行為只是就它的邏輯主語而言的，對于其他人或物則不一定是這樣，這就使句子意思更具體、明白。例如：English is too difficult for me to learn well.英語太難，我學(xué)不好。當(dāng)句子主語是物時，不定式后不再用it作賓語。這個箱子太重，我搬

10、不動。誤：This box is too heavy for me to carry it.正：This box is too heavy for me to carry. too.to.結(jié)構(gòu)常和“not.enough to”或“so.that.”互換。2) take care of = look after11. What are the advantages and disadvantages of keeping such a pet?such 與so1) such后面主要是修飾名詞。即：sucha/anadj.n.或a/ansuchadj.n.。如果名詞是不可數(shù)名詞或復(fù)數(shù)名詞，則不可以

11、用不定冠詞a或an。如：He has such a beautiful bike. We all go to see it.Its a such fine day. We al want to go to fly a kite.2) so后面只能跟形容詞或副詞。即：和soadj.或adv.不過，so后面也可以跟名詞，但該名詞必須是單數(shù)可數(shù)名詞。用法為：so+形容詞+a或an+單數(shù)可數(shù)名詞。如：The tiger is so big. And the cat is so small.She is so lovely a girl.3) 它們后面還可以與that從句連用。即：suchthat和so

12、that意思是“如此以致”。如：She is such a clever girl that she can make much progress in math exam.His brother is so young that he cant go to school.注：當(dāng)名詞前的形容詞為表示數(shù)目的詞時，such必須換成so。如：There are so many people that we cant go past.I ate so much food that I didnt want to go any farther. 12. I fell asleep half way th

13、rough it.1) fall asleep 睡著2) half way 半途，半路I met them half way over the bill.13. Gif giving is different in different countries.14.It is enough to make her happy.15.Later, the same gift may be given away to someone else.1）give away贈送，送出去2) someone else 別人，其他人We always give away some old clothes to o

14、thers.16. They will pay for a park bench or a tree to help remember a person.17. In the America, some people ask their families and friends to give money to charity rather than buy them gifts.rather than的用法：(1) rather than 與would 連用時，構(gòu)成“would rather.than.”句式，意思是“寧愿而不愿”，表示主觀愿望，即在兩者之中選擇其一。例如：Shed rath

15、er die than lose the children. 她寧愿死也不愿失去孩子們。(2) rather than 不與would連用時，表示客觀事實，意為“是而不是；與其不如”。它連接的并列成分可以是名詞、代詞、形容詞、介詞(短語)、動名詞、分句、不定式、動詞等?，F(xiàn)分述如下：1) 連接兩個名詞或代詞He is an explorer rather than a sailor. 與其說他是一個海員，不如說他是一個探險者。You rather than I are going to go camping. 是你而不是我要去要野營。注意：rather than 連接兩個名詞或代詞作主語時，謂語

16、動詞應(yīng)與rather than 前面的名詞或代詞在人稱和數(shù)上保持一致。2) 連接兩個形容詞The sweater she bought was beautiful rather than cheap. 與其說她買的這件羊毛衫便宜不如說它漂亮。3) 連接兩個介詞(短語)或動名詞We will have the meeting in the classroom rather than in the great hall. 我們是在教室里開會，不是在大廳里。She enjoys singing rather than dancing. 她喜歡唱歌，而不喜歡跳舞。4) 連接兩個分句We should

17、help him rather than he should help us. 是我們應(yīng)該幫助他而不是他應(yīng)該幫助我們。5) 連接兩個不定式I decided to write rather than (to) telephone. 我決定寫信而不打電話。注意：rather than 后接不定式時，不定式可以帶to，也可以不帶to, 如上句。但rather than位于句首時，則只能接不帶to 的不定式。如：Rather than allow the vegetables to go bad, he sold them at half price. 他唯恐蔬菜爛掉，把它們以半價賣掉了。6) 連接

18、兩個動詞He ran rather than walked. 他是跑來的，而不是走來的。18. In Sweden, doing something for someone is the best gift.語法：表示建議的句型1.“What/How about + 名詞/代詞或v-ing?”意為“怎么樣？”What/How about a hot bath?2. “Lets +動詞原形，Shall we?”意思是“讓我們，好嗎？”Lets go to a restaurant, shall we?3. “Shall I/ we?”意思是“我/我們好嗎？”如：Shall I call him

19、back?4. “Why not/dont you+動詞原形+”意思是“為什么不？”Why not get her a scarf?5. “Youd better (not) ”意思是“你最好（不）做”Youd better not watch TV too much.6. 用should,ought to 等情態(tài)動詞提建議時，語氣比較委婉、客氣。You should finish your homework as soon as possible.7. Would you like (to do) sth? 意思是“你想要嗎？”Would you like a cup of tea?針對以上

20、句型表示肯定回答時可以用“Good idea./ OK./All right./Yes, please./I think so./Sure, Id love to./Certainly!”等；表示否定回答時可用“No, thanks./Sorry, Im afraid I cant./No. I dont think so./ No, lets/ No, please dont.”等。練習(xí)：1 短語翻譯打掃院子 喂狗 去看電影洗碗 不夠特別 不夠有創(chuàng)意做一頓特別的飯 做出評論 和交朋友鼓勵 贈送、分發(fā) 進入而不是 對產(chǎn)生興趣 對感興趣二句子翻譯1，為什么不給為你媽媽的生日送一條圍巾呢（分別用w

21、hy not how about 造句子）2，老師鼓勵我們要努力學(xué)習(xí)(encourage)3，這是我所收到的最好的禮物(receive)4，狗太難以照顧了5，我認識一個叫做Tom 的男生6，我喜歡唱歌而不喜歡跳舞（rather than, instead of）三單項選擇1，He didnt help me,_, he laughed at meA instead B but C so D rather than 2,Look, This sweater is beautiful _?A why not trying it to B why not try on it C why not tr

22、y it on D why not trying on it 3,Excuse me, how much does this watch _?A cost B take C spend D pay4, He was very tired and fell _A asleep B sleep C sleeping D asleeping 5, The performance made you _ chinese can sing English songs as well as native speakersA to think B thinking C think D thought 6,Ge

23、orge didnt study law, _, he decided to become an actor.A but B instead C although D so 7, Our math teacher has _ boy A a eight-year-old B a eight years old C an eight-year-old D an eight-years-old 8,He takes _in singing English songs A interests B an interest C interesting D interested9,Dont worry ,

24、 Im sure I can run _to catch up with them.A slowly enough B enough slowly C fast enough D enough fast10,Ill go to the English corner this Sunday_.A if it will be sunny B if Im free C when I have no time D because I am busy 4 閱讀理解Carly Williams decided to become a TV reporter when she was in Grade 6.

25、 “ One day, we went out into forest and did some reporting about forest fires,” Carly said. “ Ever since then, I have loved the job and I have been trying to do it as much as I can.”Now 15, Carly reports for the news program at her school. And she has interviewed many famous people including some fa

26、mous basketball players and TV stars.“Carly is a great student and I am sure she will achieve her dream in the future,” said one of Carlys teachers. Last month the happiest thing for Carly was that she got a call from Teen Kids News in New York. She sent them some films she made by herself for the s

27、chool news program. Teen Kids News is on over 200 TV stations around the USA. The producer of the show said he liked Carlys films and asked if Carly would make a film for them.“ All I could say was, yes, yes, yes!” Carly said. “ I didnt even think for a second.”Carly spent five days learning somethi

28、ng about Teen Kids News in New York. She also visited a person who was a reporter for Teen Kids News and got some advice.Her first task was to interview an artist in New York. Carly said she worried about working with a new team because she wanted to impress the producer. Although under great pressure, she did a wonderful job. “Carly has gotten to do some pretty amazing things,” said Carlys mother. “For her to get that taste of it was pretty cool.”1. Which thing helped Carly decide to b