動詞不定式做主語

1、 lesson 57 do you like animals?what kind of animal do you like best? what animals do you think are often kept as pets? discussionvet /vet/獸醫(yī)獸醫(yī) nif your pet falls ill, whom will you take it to see ? a doctor for animalsto be is rewarding policemanteacher cookworkerfarmerdoctorfootball player 動詞不定式做主語

2、動詞不定式做主語 to complain too much is not a good thing抱怨太多不是一件好事。抱怨太多不是一件好事。 to work hard brings success. 努力工作帶來成功。努力工作帶來成功。 to play with my pet dog is a lot of fun. 與我的寵物狗玩是很大的樂趣。與我的寵物狗玩是很大的樂趣。to be a doctor is my dream.當(dāng)醫(yī)生是我的夢想。當(dāng)醫(yī)生是我的夢想。 to be a doctor is my dream.listen to the tape, try to answer the

3、questions :(1)the boys father is a doctor for animals,isnt he ?(2) what animals does he like best?(3) what are they going to do ?he likes all kinds of animalsa.to buy a pet.b.to search the internet.discussion1,do you want to keep a pet at home ?why or why not ? 2,why do people like keeping animalsat

4、 home ?1 like animals; 2. lovely and beautiful;3. look as members of their family; 4.go out for a walk with them; 5.can show how rich they are; help person feel less lonelywhy do people like keeping them?words and expressions:3 grateful adj (- un) 充滿感激的充滿感激的 = thankful1)be grateful to sb for sth. he

5、 was very grateful to you for your kindness. 2) be grateful that i was very grateful that they let me in.1 a doctor for animals=an animal doctor/a vet2 rewarding adj 值得做的值得做的 =worth doing though the work is hard, it is very rewarding.4 complain v. 抱怨；埋怨抱怨；埋怨 complain to sb. 向某人抱怨向某人抱怨 complain about

6、 sth. 抱怨某抱怨某事事 he always complains to me about his unlucky life.5 tell 告訴；分辨告訴；分辨(1) tell sb. sth./ tell sth. to sb./ tell sb. that(2) 當(dāng)當(dāng)tell與與can, could, be able to等表示能力的等表示能力的情態(tài)動詞連用時(shí)，強(qiáng)調(diào)分辨能力，表情態(tài)動詞連用時(shí)，強(qiáng)調(diào)分辨能力，表“分辨分辨”，常用于常用于tellfrom (把把和和.區(qū)別開來區(qū)別開來/ 把把從從中分辨出來中分辨出來)6 wag-wagged-wagged v.搖動搖動7 tail n.尾巴尾

7、巴 a rabbit has a short tail. the dog wagged its tail with pleasure.8 success n. 成功成功 -succeed v.-successful adj. - successfully adv. failure is the mother of success.lonely用作形容詞，意思是用作形容詞，意思是“孤單的；寂寞的孤單的；寂寞的”?？芍感撵`上的寂寞，也可指偏僻的地點(diǎn)。在句中可指心靈上的寂寞，也可指偏僻的地點(diǎn)。在句中既可作既可作表語表語，也可作，也可作定語定語。例：。例：feel lonely（）；）；a lonel

8、y traveller（）alone 可作形容詞和副詞，意思是可作形容詞和副詞，意思是“單獨(dú)；獨(dú)自單獨(dú)；獨(dú)自”，不指心理上寂寞的感覺。不指心理上寂寞的感覺。不能用作定語不能用作定語修飾名修飾名詞例：詞例：be alone（）；）；an alone house（）she was taken to a lonely island, lived alone, but she never felt lonely.她被帶到一個(gè)荒島上，自己居住，但她從不感到寂寞。她被帶到一個(gè)荒島上，自己居住，但她從不感到寂寞。lonely 與與aloneexercises:一，詞匯一，詞匯 (a) 根據(jù)句意和首字母提示，

9、用適當(dāng)?shù)脑~填空。1.to be a scientist is his d_2.its n_ _ for me to help him.3.to be a doctor is very r_ _.4.look,the dog is w_ his tail.5.failure is the mother of s_. (b)用單詞的適當(dāng)形式填空。 6. pets give people a lot of_ (pleasant)7._ too often isnt a good thing.(complain)8.there was not _ in the sky.(cloudy)9.tom se

10、ems _ ill today.(terrible)10.the weather was too hot for_ to the top of the mountain.(climb)climbingreamecessaryewardingaggingpleasureuccessto complaincloudterriblyexercises:二，根據(jù)漢語意思完成句子。二，根據(jù)漢語意思完成句子。1._(學(xué)好英語)is very important.2.do you like _(當(dāng)醫(yī)生 )3._ _(樣樣皆通 ) is to know nothing.4._(養(yǎng)寵物) is a lot of fun.5.the pet dog makes us _(歡笑) and we love her very much.6.i like all kinds of the fruit,and i dont have_ (最喜歡吃的)7.to work hard _(帶來成功)8._(經(jīng)常抱怨)is not a good thing.9.the dog _its_(愉愉地?fù)u了搖尾巴)to learn english wellbeing a doctorto know everythingto keep pets laugh a favouriteb