仁愛版初二英語上冊Unit3《OurHobbies》(句式精講精練)

1、Unit 3 Our Hobbies句式精講精練句式精講1. Maybe I need a change.maybe 作副詞，主要用于非正式場合，口語中常用，意為 “也許，大概” 。它通常放在句子的開頭，在句子中作狀語。例如：Maybe they won ' t come here tonig他們大概今晚不會來這兒。Maybe she is happy. 也許她是幸福的。【拓展】may be是 情態(tài)動詞may+動詞原形be”構成的，在句中做謂語，意為可能是、大概是例如：She may be at home. 她可能在家。 （也可以說：Maybe she is at home. ）You

2、 may be right. 你可能是對的。（也可以說：Maybe you are right. ）2. I used to collect baseball cards.used to do sth.是一個固定結構，意思是過去經(jīng)常做某事”，后面用動詞原形，表示過去的某種經(jīng)常性、習慣性的行為或者動作，并意味著這種動作目前已經(jīng)不存在?？隙ň洌篒 used to play with my friends after school. 過去放學后我常常和朋友們一起玩。否定句：You didn t use to like pop songs.=You usedn t to like pop songs.

3、你過去不喜歡流行歌曲。一般疑問句： Did your sister use to be quiet? = Used your sister to be quiet?你的妹妹過去常常是很安靜嗎？there be 句式： There used to be a lot of fishes in this river. 過去這條小河常常有許多魚?！就卣埂浚?） be used to do something意思是 被用來做某事”，是動詞短語useto do的被動語態(tài)結構。例如：Knives are used to cut things. 小刀是用來切東西的。（2） be used to doing s

4、omething 意思是 “習慣于做某事”， to 后接動詞 -ing 形式。例如：My father is used to living in the village. 我爸爸習慣于住在村子里。3. All pets provide their owners with love and comfort in their vide 為及物動詞，意為 “提供 ” 。 provide 常與介詞 with 或 for 連用，provide sb. with sth. 表示 “為某人提供某物 ”，其同意表達為 provide sth. for sb. 。例如：The Sun prov

5、ides us with light and heat./ The Sun provides light and heat for us.太陽給我們提供光和熱。Sheep provide us with wool. /Sheep provide wool for us.羊供給我們羊毛。4. He was an amazing child, a born musician.amazing 作形容詞，意為 “令人驚嘆的；驚人的 ” ，一般用來說明事物的特征。例如：Just look at it. Isn t ？it amazing你看看。真叫人驚嘆！It was amazing that he k

6、new nothing about the event.他對這個事件毫不知情，真讓人感到詫異。He had a series of amazing adventures after he was flushed down the toilet.被沖進馬桶后，他經(jīng)歷了一連串的奇妙冒險。In the Olympic Games, he ran with amazing speed and won the first place.在奧運會上，他跑得飛快，以驚人的速度贏得了第一?！就卣埂坑⒄Z中，帶-ing的形容詞，用來形容事物，指某事物的性質、特征，意為 冷人的”讓人 的”，常用事物作主語或作定語修飾

7、物。而帶 -ed的是用來形容人的，意為 感到的”使人的”，其主語是人，類似的詞有：b boring令人厭煩的interesting令人感興趣的moving令人感動的b bored (人)感到厭煩的t interested (人)感興趣的< moved (人)感動的卜tiring令人厭倦的1surprising令人驚訝的 Ltired (人)感到疲倦/累/厭煩的5 surprised (人)感到驚訝的5. But the girl was afraid to go home without selling one box of matches.(1) be afraid之后可接不定式，也可

8、接名詞、代詞或 of doing sth.表示害怕做某事”或不 敢做某事”。例如：She was afraid to tell you.她害怕告訴你。She is afraid of going out alone late at night.她很怕深夜獨自外出。I ' m afraid of the dog我怕狗。(2)但若要表示擔心可能會發(fā)生某事，則只能用 be afraid of doing而不能用 be afraid to do。例如：I ' m afraid of being late for class.我擔心、上課遲至U?！就卣埂縝e afraid后可接that從

9、句，表示 擔心”。例如：He is afraid that his father will be unhappy.他擔心他的爸爸會不高興。6. And then they felt too tired to work on Monday mornings.too - to 意為 太而不能”。它在結構形式上是肯定的，但意義上卻表示否定含義，所以動詞不定式符號to前不能再加not,只接動詞原形即可，too后接形容詞或副詞原形。例如：The book is too difficult to understand. 這本書難于理解。【拓展】(1 )在tooto 句型中，當動詞不定式的動詞是不及物動詞，

10、其后所跟的介詞不能省略。例如：The room is too small to live in. 這房間太小了不能住。(2)在tooto 句型中，當動詞不定式的賓語實際上就是這個句子的主語時，動詞不定式后面不能再加代詞作賓語。例如：The question is too difficult to answer. 這個問題太難了，無法回答。(3)在tooto 句型中，當動詞不定式能確切說明動作執(zhí)行者時，可以在動詞不定式前面加上邏輯主語，即 for sb.形式。例如：The box is too heavy for him to carry. 箱子太沉了，他搬不動。(4)含too - to 的句子

11、可以改寫成 so - that句型，意為 如此以至于”。例如：He is too old to do hard work.=He is so old that he can ' t do ha他 workt大而不能干重活。(5)含tooto 的句子也可以用 not +形容詞/副詞+ enough to do sth.句型來替換，但注意要用原句中形容詞或副詞的反義詞。例如：He is too old to do hard work.=He is not young enough to do hard work. 他年紀大了, 不能做重活。句式精練I.句型轉換，按要求完成下列句子。1. M

12、y brother likes rock music a lot.（改為否定句）My brother rock music.2. She is a lovely girl.（改為感嘆句）a girl!3. I like country music.（對劃線部分提問） of music do you like?4. She is going to learn dancing and singing.（改為選擇疑問句） she going to learn dancing singing?5. Can you lend your pencil to me? （同義句轉換）May your penc

13、il?6. I often go fishing in my spare time.（對劃線部分提問） do you often in your spare time?7. I like playing computer games because it is very interesting. （對戈 U線部分提問） you like playing computer games?8. I enjoy listening to music.（同義句轉換）I am listening to music.9. The stamps are very beautiful.（改為感嘆句） stamp

14、s!10. Cao Tiantian often paints pictures and collects things after school.（改為選擇疑問句）11. 根據(jù)漢語提示，完成句子。1 .我媽媽回來的時候我正在做飛機模型。Iwhen my mother came back.2 .I classical music is boring.3 .我媽媽當時在洗碗。My mother was at that time.4 .他太小了，不能上學。He was young go to school.5 .昨天晚上八點他正在看故事書。He a story- book at eight o &

15、#39; clock last night.6 .男孩們過去常常在河邊釣魚。The boys fishing by the river.7 .你兒子什么毛病都沒有。There isn ' t with your son.8 .他到了上學的年齡了。He is old go to school.9 .上個周末上午九點凱特在干什么？was Kate at 9 o ' clock last Sunday morning?10 .為什么不和我一起去？with me?III.補全對話。閱讀下面對話，從方框內7個選項中選擇5個恰當?shù)木渥油瓿纱藢υ挘汛痤}卡上對應題目的答案標號涂黑。A. I

16、 plan to go to Africa next summer.B. Will you travel somewhere interesting?C. Where do you come from?D. Is Chinese very difficult?E. I;m OK.F. Traveling is very expensive.G. No problem.A: Hello, Bob! How is it going?B: Hello, Kate! 1 And you?A: Very well. What ' s your plan for the summer?B: I h

17、ad a Chinese course last year, and I' d like to go on with it his summer.A: How was the course? 2B: Yes. It seemed that way at first. But after a while it became easier.A: You were the best in the class, right?B: I did get an A. Well, could you tell me your summer plan? 3A: No, not this summer. 4B: That must be very interesting. Can I go with you?A: 5 Oh, there comes the bus! Good-bye!B: Bye-bye!【參考答案】I.句型轉換，按要求完成下列句子。1. doesn ' t like; at a2 . What; lovely 3. What kind 4. Is; or 5. I borrow6. What; do 7. Why do 8. interested in/fond of 9. What beautiful10 . Does Cao Tiantian