八年級(jí)英語(yǔ)下冊(cè) 8B Unit5 Good manners Grammar課件

1、Grammar 8BUnit 5 Good mannersto beadj. enough to -infinitiveAnswer the following questions.What does Eddie say to Hobo before he mentions the good manners?Whatll British people do if youre in their way?Youre old enough to learn about manners.If youre in their way, British people will be polite enoug

2、h to wait till you move.Lead inCan you find the similarity between the two sentences? What is it?Youre old enough to learn about manners.If youre in their way, British people will be polite enough to wait till you move.to be + adjective + enough + to-infinitive句型結(jié)構(gòu): be + adj. + enough + to -infiniti

3、veTranslate the sentences1.你等了好長(zhǎng)時(shí)間而不生氣真有足夠的耐心。2. 你夠大的可以學(xué)習(xí)有關(guān)禮貌的知識(shí)了。You are patient enough to wait for a long time without getting angry.You are old enough to learn about manners.describe a persons personality and abilitiesSuzys friendsSuzy wants to tell her parents what she thinks about her friends.

4、Help her make sentences using “to be + adjective + enough + to-infinitive”.1. his friends / kind/ any time/ help Daniel _ _ is kind enough to help his friends any time.Practice2. listen/ patient/ when others speak/ carefully Millie _ _3. around her/ careful/ small changes/ notice Sandy _ _ is patien

5、t enough to listen carefully when others speak. is careful enough to notice small changes around her.4. generous/ with others/ her things/ share Kitty _ _5. queue/ polite / in public Simon _6. make everyone laugh/ funny/ after class Amy _ _ is generous enough to share her things with others. is poli

6、te enough to queue in public. is funny enough to make everyone laugh after class.Summary 主語(yǔ)beadj.enough to do sth. 這個(gè)句型用來(lái)描述主語(yǔ)的人品和能力，表示“某人在某方面已經(jīng)能夠達(dá)到做某事的程度”。如： Andy is outgoing enough to make friends easily.該句型常用描述人物特征的形容詞。如： good kind nicecleverright carefulrudewise foolishstupidselfish carelesswrong

7、 cruel silly honestgenerous1. enough是副詞，修飾前面的形容詞。enough用作副詞時(shí)，位置在被修飾詞的后面。 He is old enough to go to school. Andy is strong enough to be a player. Pay attention2. 在使用本句型的時(shí)候，要注意主語(yǔ)和be動(dòng)詞的一致性。形容詞前沒(méi)有任何諸如very，quite等之類(lèi)的修飾詞。 The room is big enough to hold 20 people. Example: He is outgoing enough to make frie

8、nds easily. = He is so outgoing that he can make friends easily.此句型可以和so that 互換。1. David is curious. He asks his parents many questions every day. David is _ _ _ _ his parents many questions every day. 2. Kitty is clever enough to make all kinds of kites. Kitty is _ _ _ she_ _ all kinds of kites. c

9、urious enough toaskso clever thatcan make一、同義句轉(zhuǎn)換Practice3.Andy is too weak to carry the big box. Andy is _ _ _ to carry the big box. Andy is _ _ _she_ carry the big box.not strong enoughso weak that cant4. Its very kind of you to tell me this news. You are _ _ to tell me this news.5. This problem is

10、 too difficult for her to work out. This problem is _ _ _ _ _ _ _ _. kind enoughnot easy forher to work outto betoo+adj. to -infinitiveJoin two sentences togetherBritish people are very polite. They do not shout loudly in public. British people are polite shout loudly in public.British people are ve

11、ry polite. They will not push past you. British people are polite push past you.toototootoLead in句型結(jié)構(gòu):be + too+ adj. + to -infinitiveTranslate the sentences1.她年齡太小了不能去上學(xué)。2. 這房間太小了我們不能住。She is too young to go to school.The room is too small for us to live in.句型結(jié)構(gòu):be + too+ adj. +for sb.+ to -infiniti

12、veexpress a negative result Sometimes we need to add for someone before the to-infinitive.e.g. The UK is very far away. Jenny cannot go there on her own. The UK is too far away for Jenny to go there on her own.【practice】After the radio showThe radio show is over. Millie wants to write about that day

13、 in her diary. Help her rewrite the sentences with “to be + too + adjective + to-infinitive”.1. Suzy was very shy. She did not join the discussion. Suzy was too shy to join the discussion.2. Simon was very excited. He did not express himself clearly.3. Peter was slow. He could not write down all the

14、 main points. Simon was too excited to express himself clearly.Peter was too slow to write down all the main points.4. Amy was careless. She did not take her hat with her when she left. 5. Kitty was very busy with her dancing lessons. She did not listen to the radio. Amy was too careless to take her

15、 hat with her when she left. Kitty was too busy with her dancing lessons to listen to the radio.1. too后接形容詞，to后接動(dòng)詞不定式。 He is too old to climb the hill. Andy is too shy to speak loudly in public. 2. “to be+too+adj.+to infinitive”句型可與“so.that.”轉(zhuǎn)換。 Pay attentionThe boy is too short to touch the books o

16、n the shelf.The boy is so short that he cant touch the books on the shelf.Work out the rules!1. sb. + adj.+ enough to do sth. 某人足夠做某事2. sb. + be too +adj. + to do sth. 某人太而不能做某事。 _ + be too +adj. + _ to do.3. Sb. +V.+so +adj.+that+句子 如此.以至于.sth. for sb. 1. David is very nervous. He cant answer this

17、question right now. David is _ _ _ _ this question right now. David is _ _ _ he _ _ this question right now. too curious to answerso curious thatcant answer一、同義句轉(zhuǎn)換Practice2. Amy is very careless. She cant find her glasses on her desk. Amy is _ _ _ _ her glasses on her desk. Amy is _ _ _ she _ _ her

18、glasses on her desk. too careless to findso careless thatcant find一、同義句轉(zhuǎn)換PracticeLanguage points1. She did not join the discussion. discussion n. 討論 e.g. In theirdiscussion, I was in favor of Mr. Li. 在他們的爭(zhēng)論中，我支持李先生。 2. He did not express himself clearly. express v. 表達(dá) e.g. The writerexpresseshis lov

19、e for his motherland in his novels.作者在小說(shuō)中表達(dá)出他對(duì)祖國(guó)的愛(ài)。3. Jenny cannot go there on her own. on ones own 某人自己；獨(dú)立地 e.g. I was able to finish the job on my own.我能獨(dú)自地把工作做完。 After graduation, he lives on his own. 畢業(yè)后他就獨(dú)立生活了。4. Kitty was very busy with her dancing lessons. be busy with 忙于做某事 e.g. They pretend

20、ed tobe busy withpreparation for the exam. 他們裝著忙于備考的樣子。. 翻譯下列句子。1. 他夠上學(xué)年齡了。2. 她真慷慨，為我們買(mǎi)了這多禮物。3. 這個(gè)盒子太重，小男孩搬不動(dòng)。4. 昨天他太興奮了，都不能清楚表達(dá)自己了。ExercisesHe is old enough to go to school.She is generous enough to buy us so many presents.The box is too heavy for the little boy to carry.He was too excited to express himself clearly.5. 這男孩年齡太小，不能照顧自己。6. 他們太慢了，趕不上這輛公交車(chē)了。This boy is t