Unit 3 语法易错+巩固练习（导学案）六年级英语暑假自学课（人教精通版·新教材）

六年级上册暑假自学课（人教精通版） Unit 3 Planting and growing 语法易错+巩固练习 语法易错01 序数词的构成与拼写 【语法点拨】 序数词表示顺序，本单元重点掌握 first 到 tenth： one→first two→second three→third four→fourth five→fifth six→sixth seven→seventh eight→eighth nine→ninth ten→tenth 注意三个特殊变化：five→fifth（ve→f）、eight→eighth（只加h，不加t）、nine→ninth（去e）。 【易错提示】 ① five 变序数词时 ve 变 f，再加 th： five → fiveth ✗ → five → fifth ✓ ② eight 变序数词只加 h，不加 t： eight → eightth ✗ → eight → eighth ✓ ③ nine 变序数词去 e 加 th： nine → nineth ✗ → nine → ninth ✓ 知识演练01 一、写出下列基数词的序数词形式 1. one → ________ 2. two → ________ 3. three → ________ 4. five → ________ 5. eight → ________ 6. nine → ________ 二、单项选择 7. September is the ________ month of the year. A. nineth B. ninth C. nine 8. My birthday is on the ________ of May. A. five B. fifth C. fiveth 语法易错02 On the + 序数词 + day 表达时间顺序 【语法点拨】 用 On the + 序数词 + day 表达“在第几天”： On the first day, I put some seeds in the soil. 第一天，我把种子放在土壤里。 On the fifth day, tiny plants came out of the soil. 第五天，小苗从土里长出来了。 On the thirtieth day, I pulled up all the radishes! 第三十天，我拔了所有的小萝卜！ 注意：序数词前必须加 the，表示“第几”的语义。 【易错提示】 ① 序数词前不能省略 the： On first day, I planted seeds. ✗ → On the first day, I planted seeds. ✓ ② 不能用基数词代替序数词： On the five day, tiny plants came out. ✗ → On the fifth day, tiny plants came out. ✓ 知识演练02 一、用 on the + 序数词 + day 完成句子 1. ________, I put some seeds in the soil. (first) 2. ________, tiny plants came out. (fifth) 3. ________, I saw more leaves. (fourteenth) 4. ________, I pulled up the radishes. (thirtieth) 二、单项选择 表达“在第六天”，应说： A. On the six day B. On the sixth day C. On sixth day 表达“在第十天”，应说： A. On the ten day B. On the tenth day C. On tenth day 语法易错03 比较级 + and + 比较级 【语法点拨】 “比较级 + and + 比较级”表示“越来越……”： The plants grew bigger and bigger. 植物长得越来越大。 The leaves became greener and greener. 叶子变得越来越绿。 注意：两个比较级必须相同，用 and 连接，不用 or 或 but 。 【易错提示】 ① 两个比较级必须一致： The plants grew bigger and big. ✗ → The plants grew bigger and bigger. ✓ ② 不能用原级代替比较级： The plants grew big and big. ✗ → The plants grew bigger and bigger. ✓ ③ 多音节形容词用 more and more： more and more beautiful 越来越漂亮（不能说 beautifuler and beautifuler） 知识演练03 一、用括号内形容词的正确形式填空 1. The plants grew ________(big). 2. The weather became ________(warm). 3. The flowers became ________(beautiful). 4. The wind blew ________(strong). 二、单项选择 表达“越来越好”，应说： A. good and good B. better and better C. more good and more good 表达“越来越美丽”，应说： A. beautifuler and beautifuler B. more beautiful and more beautiful C. more and more beautiful 语法易错04 First/Second/.../Last 表示步骤顺序 【语法点拨】 用序数词副词表示操作步骤： First, get some seeds, soil and a pot. 第一，准备种子、土壤和花盆。 Second, put the seeds in the soil. 第二，把种子放在土里。 Third, water the soil. 第三，浇水。 Fourth, put the pot in the sun. 第四，把花盆放在阳光下。 Last, harvest the radishes. 最后，收获小萝卜。 注意：First/Second/Third/Fourth/Last 作副词时首字母大写，后加逗号，不用 the 。 【易错提示】 ① 副词用法不加 the，与 on the...day 不同： The first, get some seeds. ✗ → First, get some seeds. ✓ ② Last 表示“最后”，不用 Lastly 或 At last（这里）： Lastly, harvest the radishes. ✗ → Last, harvest the radishes. ✓ 知识演练04 一、用序数词副词填空（写在句首，首字母大写） 1. ________, put the seeds in the soil. (second) 2. ________, water the soil. (third) 3. ________, harvest the radishes. (last) 4. ________, get some seeds and a pot. (first) 二、单项选择 表示种植步骤的顺序，哪个正确？ A. First, put seeds in soil. The second, water the soil. B. First, put seeds in soil. Second, water the soil. C. First, put seeds in soil. Second water the soil. 综合提升（共50分） 一、情景交际（8×1'=8分） 1. 你想表达种植的最后一步是收获，可以说： A. Last, harvest the radishes. B. The last, harvest the radishes. C. Lastly, harvest the radishes. 2. 你想说“在第五天小苗长出来了”，应说： A. On the five day, tiny plants came out. B. On the fifth day, tiny plants came out. C. On fifth day, tiny plants came out. 3. 你想说种植的第四步是把花盆放在阳光下，可以说： A. Four, put the pot in the sun. B. The fourth, put the pot in the sun. C. Fourth, put the pot in the sun. 4. 你想说九月是一年中的第九个月，应说： A. September is the nineth month. B. September is the ninth month. C. September is the nine month. 5. 你想告诉同学种植的第一步是准备种子，可以说： A. First, get some seeds. B. The first, get some seeds. C. One, get some seeds. 6. 你想说“在第十天”，应说： A. On the ten day B. On the tenth day C. On tenth day 7. 你想表达花越来越美丽，可以说： A. more and more beautiful B. beautifuler and beautifuler C. more beautiful and more beautiful 8. 你想表达植物越来越大，可以说： A. The plants grew big and big. B. The plants grew biggest and biggest. C. The plants grew bigger and bigger. 二、单项选择（10×1'=10分） 1. On the ________ day, tiny plants came out of the soil. A. five B. fifth C. fiveth 2. The plants grew ________ and ________. A. big; big B. bigger; bigger C. biggest; biggest 3. ________, get some seeds, soil and a pot. A. The first B. One C. First 4. Eight 的序数词是________. A. eightth B. eighth C. eightst 5. On the ________ day, I pulled up all the radishes. A. thirtieth B. thirty C. thirtith 6. The weather gets ________ and ________. A. warm; warm B. warmer; warmer C. warmest; warmest 7. ________, water the soil. A. Third B. The third C. Three 8. Five 的序数词是________. A. fiveth B. fifth C. fivth 9. The tomatoes became ________ and ________. A. red; red B. redder; redder C. more red; more red 10. ________, harvest the radishes in about 30 days. A. Last B. The last C. Lastly 三、用括号内词的正确形式填空（5×2'=10分） 1. On the ________(five) day, tiny plants came out. 2. The leaves became ________(big) and ________(big). 3. ________(one), get some seeds and a pot. 4. On the ________(thirty) day, I harvested the radishes. 5. Nine 的序数词是 ________(nine). 四、完形填空（6×2'=12分） 阅读短文，选择正确答案。 Jiaming planted some radishes. 1 , he got some seeds, soil and a pot. 2 , he put the seeds in the soil. Third, he watered the soil. 3 , he put the pot in the sun. On the 4 day, tiny plants came out. The plants grew 5 . On the thirtieth day, Jiaming pulled up all the radishes. They were 6 ! 1. A. The first B. First C. One 2. A. Second B. The second C. Two 3. A. Four B. The fourth C. Fourth 4. A. five B. fifth C. fiveth 5. A. big and big B. bigger and bigger C. biggest and biggest 6. A. delicious B. more delicious C. deliciouser 五、阅读理解：判断正（ T）误（ F）（5×2'=10分） 阅读短文，判断正误。 Xixi and Huanhuan planted tomatoes. First, they put the seeds in the soil and watered the soil. On the fifth day, Huanhuan saw some little plants. He was so excited! The plants grew bigger and bigger. On the ninety-fifth day, Huanhuan saw flowers. On the one hundred and second day, Huanhuan saw tomatoes! But they were small and green. Last, the tomatoes turned red. They were very happy! “What do we need to grow tomatoes?” asked Mum. “Water, soil, and sunshine!” “Anything else?” “Patience!” answered Xixi and Huanhuan. ( ) 1. Xixi and Huanhuan planted radishes. ( ) 2. On the fifth day, Huanhuan saw some little plants. ( ) 3. The plants grew bigger and bigger. ( ) 4. On the ninety-fifth day, Huanhuan saw tomatoes. ( ) 5. Last, the tomatoes turned red. 参考答案 【知识演练01】 一、1. first 2. second 3. third 4. fifth 5. eighth 6. ninth 二、7. B 8. B 【知识演练02】 一、1. On the first day 2. On the fifth day 3. On the fourteenth day 4. On the thirtieth day 二、5. B 6. B 【知识演练03】 一、1. bigger and bigger 2. warmer and warmer 3. more and more beautiful 4. stronger and stronger 二、5. B 6. C 【知识演练04】 一、1. Second 2. Third 3. Last 4. First 二、5. B 【综合提升】 一、情景交际 1. A 2. B 3. C 4. B 5. A 6. B 7. A 8. C 二、单项选择 1. B 2. B 3. C 4. B 5. A 6. B 7. A 8. B 9. B 10. A 三、填空 1. fifth 2. bigger; bigger 3. First 4. thirtieth 5. ninth 四、完形填空 1. B 2. A 3. C 4. B 5. B 6. A 五、阅读理解 1. F 2. T 3. T 4. F 5. T 第 1 页 共 7 页 学科网（北京）股份有限公司 $