【正文】 2 Write in the irregular plurals of these nouns. 寫出以下不規(guī)則名詞的復數(shù)形式。housewife ______ man ______ woman ______postman ______ policewoman ______：Rewrite these sentences in the plural. 用復數(shù)形式改寫以下句子。1 He is a sales rep. She is a sales rep, too. They are sales reps.2 He is a hardworking employee. She is a hardworking employee, too. (not lazy) ____________________3 I am a nurse. My friend is a nurse, too. (not policewomen) ____________________4 She is a taxi driver. He is a taxi driver, too. (not car mechanics) ____________________5 I am a smart student. My friend is a smart student, too. (not lazy students) ____________________C. Situation：What do you say in this situation? 根據(jù)以下情景寫出你應該說的話。You are introducing an English speaker to two of your colleagues. What do you say? ______新概念一冊練習題Lesson 19 Tired and thirstyLesson 19 Tired and thirsty 又累又渴A. DialogueRead this dialogue. Fill in the missing words. 填空。Mother: What39。s the ______, Susan?Susan: ______ tired.Mike: And______ thirsty, Mum.Mother: I39。m tired______ thirsty, ______.Look! There39。s ______ ice cream ______.There. Two ice ______. Are you all right now?Children: Yes, thanks, Mum.These ice creams______ very ______.B. Vocabulary: Make pairs of opposites from the two boxes. Write them in the ，寫在中間的橫線上。Now write questions and answers. 提問并回答。1 (he/tall?) Is he tall?No, he isn39。t tall. He39。s short.2 (she/lazy?) ______________________________3 (they /clean?) ______________________________4 (the house/ cold?) ______________________________5 (the shop/ open?) ______________________________6 (the cases/ light?) ______________________________7 (she/ young?) ______________________________Lesson 19A(Complete dialogue)Mother: What39。s the matter, Susan?Susan: I39。m tired.Mike: And I39。m thirsty, Mum.Mother: I39。m tired and thirsty, too.Look! There39。s an ice cream man.There. Two ice creams. Are you all right now?Children: Yes, thanks, Mum.These ice creams are very nice.Bhardworkinglazy, hotcold, cleandirty, thinfat, lightheavy, openshut, youngold, bigsmall2 Is she lazy?No, she isn39。t lazy. She39。s hardworking.3 Are they clean?No, they aren39。t clean. They39。redirty.4 Is the house cold?No, it isn39。t cold. It39。s hot.5 Is the shop open?No, it isn39。t open. It39。s shut.6 Are the cases light? No, they aren39。t 39。re heavy.7 Is she young? No, she isn39。t young. She39。s old.8 Are her shoes big?No, they aren39。t big. They39。re small.新概念一冊練習題Lesson 20 Look at them！ Lesson 20 Look at them！ 看看他／它們?。篧rite the irregular plurals of these nouns. 寫出以下不規(guī)則名詞的復數(shù)形式。1 a man two______ 5 a child two______2 a woman two______ 6 a housewife two______3 a postman two______ 7 an ice cream man two______4 a milkman two______ 8 a policewoman two______；Write questions and answers. 提問并回答。1 your hands/clean? Are your hands clean? No, they aren39。t . They39。re dirty.2 her shoes/ white? ______________________________3 his trousers/long? ______________________________4 the ice creams/ small? ______________________________5 their children/ old? ______________________________6 the shops/ shut? ______________________________7 your passports/ old? ______________________________8 your cases/ light? ______________________________9 the women/ hot? ______________________________10 the boys/ tall? ______________________________；What do you say in these situations? 根據(jù)以下情景寫出你應該說的話。1 You see a little boy or girl crying. You want to know what39。s wrong. What do you say? ______2 You ask a man for two ice creams. Which polite word do you add? ______Lesson 20Amen, women, postmen, milkmen, children, housewives, ice cream men, policewomenB2 Are her shoes white? No, they aren39。t. They39。re black.3 Are his trousers long? No, they aren39。t. They39。re short.4 Are the ice creams small? No, they aren39。t. They39。re big.5 Are their children old? No, they aren39。t. They39。re young.6 Are the shops shut? No, they aren39。t. They39。re open.7 Are your passports old? No, they aren39。t. They39。re new.8 Are your cases light? No, they aren39。t. They39。re heavy.9 Are the women hot? No, they aren39。t. They39。re cold.10 Are the boys tall? No, they aren39。t. They39。re short.C1 What39。s the matter? or Are you all right?2 Please新概念一冊練習題Lesson 21 Which book？Lesson 21 Which book？ 哪一本書？：Read this dialogue. Fill in the missing words. 填空。Paul: Give______ a knife ______, Susan.Susan: ______one? This ______?Paul: Is it sharp?Susan: No, it isn39。t ______. It39。s ______.Paul: No, not that one. The______ one.Susan: Here______ ______.Paul: ______ you.：Make pairs of opposites from the two boxes. Write them in the ，寫在中間的橫線上。Now write short dialogues. 寫出簡短的對話。1 (bottle/ large? little?) Give me the bottle, please. Which one? The large one or the little one?2 (glass/full? empty?) _______________________________3 (box/ new? old?) _______________________________4 (knife/blunt? sharp?) _______________________________：Write these numbers in figures. 用阿拉伯數(shù)字表示以下數(shù)詞。 three hundred and thirtythree______ five hundred and sixtyfive______ seven hundred and eightyone______ nine hundred and fortytwo______ a thousand and thirteen______ a thousand and seven______Lesson 21A (Complete dialogue)Paul: Give me a knife please, Susan.Susan: Which one? This one?Paul: Is it sharp?Susan: No, it isn39。t sharp. It39。s blunt.Paul: No, not that one. The sharp one.Susan: Here you are.Paul: Thank you.Bfull empty, new old, sharp blunt2 Give me the glass, please. Which one? The full one or the empty one?3 Give me the box, please. Which one? The new one or the old one?4 Give me the knife, please. Which one? The blunt one or the sharp one?C333, 565, 781, 942, 1,013, 1,007新概念一冊練習題Lesson 22 Give me a... Lesson 22 Give me a... 給我一.....Which one？哪一.....？A. Vocabulary：Fill the blanks with the correct verbs. 用正確的動詞填空。give sit meet e see catch√1 Here39。s your shirt, Tim. Catch !2 ______him a clean knife, please.3 Here you are, children. ______ down