Unit 2Grammar學(xué)案

Unit 2 Grammar學(xué)案_表示順序。2復(fù)習(xí)數(shù)字1-10，學(xué)習(xí)1-10的序數(shù)詞以及表達的意思cardinal numbers(基數(shù)詞)ordinal numbers（序數(shù)詞）11st22nd33rd44th55th66th77th88th99th1010th3復(fù)習(xí)11-19，學(xué)習(xí)11-19的序數(shù)詞cardinal numbersordinal numbers1111th1212th1313th1414th1515th1616th1717th1818th1919th4復(fù)習(xí)20-90，學(xué)習(xí)20-90的序數(shù)詞cardinal numbersordinal numbers2020th3030th4040th5050th6060th7070th8080th9090th整十的序數(shù)詞的形成是把 “y” 改為 “i”再加 _。5.含個位數(shù)的十位數(shù)變成序數(shù)詞時只需把個位數(shù)改為序數(shù)詞42（forty-two) 的序數(shù)詞是_ 84（eighty-four) 的序數(shù)詞是_56 (fifty-six)的序數(shù)詞是_6.基數(shù)詞改為序數(shù)詞的規(guī)律：序數(shù)詞的形成是在基數(shù)詞后加_構(gòu)成，但是也有特殊的數(shù)字,如：one _ two _three _ five _twelve _1）在句子中使用序數(shù)詞時，一般在前面使用the,形容詞性物主代詞或名詞所有格。 2）序數(shù)詞后面的名詞或動詞一般用單數(shù)。3) 有些數(shù)字雖然是表示順序，但是在句子中用基數(shù)詞的形式表示。7. 英語的數(shù)字單位有_, _, _和billion(十億). 當表示不確定的數(shù)量時，用 hundreds of, _, _ 或billions of 表示。同步練習(xí)一用括號內(nèi)所給單詞的正確形式填空。1. This is his _(thirty) novel.2. This happened at the beginning of the _(twenty-one) century.3. Mothers Day is on the _ (two) Sunday in May.4. Although he got the _ (four) place in the competition, that was good enough for him.5. Tomorrow is my grandmothers _ (eighty-nine) birthday. We will have a big party for her.二選擇最佳答案填空。( ) 1. July is _ month of a year.A. six B. the sixth C. seven D. the seventh( ) 2. Five _ dollars is a lot of money.A. million B. millions C. the million D. the millions( )3. The beautiful hotel is about _ years old.A. hundred of B. a hundredC. a hundred of D. hundreds( )4. There are _ people in our town.A. three thousands and eighty-sixB. three thousand and eighty sixCthree . thousand and eighty-sixD. three thousands and eighty-sixth三Listen to a quiz about numbers and circle the correct answers. （P22） 1 a 65 2 a 12:13 3 a 11 October b36 b 12:30 b 10 November c 33 c 12:40 c 11 November4 a 565 3881 5 a 165.5cm 6 a ￥4,700 b566 2881 b 135cm b ￥7,400 c 562 2881 c 116.5cm c ￥4,0707 a 11% 8 a 33 b31% b 22 c 21% c 32語法專測 numbers單項選擇1. I like _ very much. Its so nice. A. five songsB. the five songC. the song fiveD. the fifth song2. _ is the most difficult of all the lessons. A. Lesson SixB. The Lesson SixC. Lesson SixD. The Lesson Sixth3. There are about _ students in out school. A. two thousandB. two thousand ofC. two thousands ofD. two thousands of4. The famous writer read _ books in his life. A. thousandB. thousandsC. thousand of D. thousands of5. There are _ months in a year and the _is December. A. twelve, twelveB. twelve, twelfth C. twelfth, twelfthD. twelfth. Twelve6. -How old is your sister?-She is _.A. 10 yearB. 10 yearsC. 10 years oldD. 10th year old7. Will you come to my_ birthday party next Friday, Susan? - Yes, of course. And Ill bring a nice gift for you. A. eighteenB. eighteensC. eighteenthD. eighteenths8. -Excuse me, sir. Heres a book for Lin Tao. Which room does he live in? - A. 308 roomB. Room 308C. The Room 308 D. The 308 Room9. This is Mr. Whites _ visit to Beijing. He has been there twice before. A. two B. secondC. threeD. third10. The students took the test in _ subjectsreading, maths and science. A. threeB. threesC. thirdD. the third.