Unit 2 语法易错+巩固练习（导学案）新六年级英语暑假自学课（join in外研剑桥·新教材）

外研Join In版六年级上册 Unit 2 Pack your bags! 语法易错+巩固练习 语法易错01 一般过去时：规则变化与不规则变化 【语法点拨】 一般过去时表示过去发生的事情，动词过去式分两类： ① 规则变化：动词原形 + -ed：walk → walked，visit → visited，play → played，arrive → arrived ② 不规则变化：没有固定规则，需要逐个记忆： ride → rode，see → saw，hold → held，give → gave，go → went buy → bought，eat → ate，spend → spent，come → came，swim → swam 课文中的例句： Last week, I rode camels at Mingsha Mountain. 上周我在鸣沙山骑了骆驼。 We visited many wonderful places. 我们参观了许多美丽的地方。 I ate fish and chips for lunch. 我午餐吃了炸鱼薟条。 【易错提示】 ① 不规则动词不能简单加 -ed： rided ✗ → rode ✓；goed ✗ → went ✓ ② 过去式中 be 动词用 was/were，不用 is/are： It is a lot of fun last week. ✗ → It was a lot of fun last week. ✓ ③ 注意 -ed 的发音规则：played /d/，walked /t/，visited /ɪd/，不要统一发音。 知识演练01 一、写出下列动词的过去式 1. ride ______ 2. see ______ 3. go ______ 4. buy ______ 5. eat ______ 6. give ______ 7. hold ______ 8. swim ______ 二、单项选择 9. Last week, Han Jun ______ camels at Mingsha Mountain. A. ride B. rided C. rode 10. We ______ many wonderful places on our trip. A. visit B. visited C. visitted 语法易错02 一般过去时的否定句和疑问句 【语法点拨】 否定句：主语 + didn’t + 动词原形： They didn’t want to go back home. 他们不想回家。（教材原文） She didn’t eat fish and chips yesterday. 她昨天没吃炸鱼薟条。 疑问句：Did + 主语 + 动词原形 + 其他？ Did you visit the palace? —Yes, I did. / No, I didn’t. What city did Lulu visit? Lulu参观了哪个城市？（教材原文） Who did Lulu write the postcards to? Lulu给谁写的明信片？（教材原文） 【易错提示】 ① 否定句中 didn’t 后面用动词原形，不用过去式： She didn’t went to the park. ✗ → She didn’t go to the park. ✓ ② 疑问句中 Did 后面也用动词原形，不用过去式： Did she visited the museum? ✗ → Did she visit the museum? ✓ ③ 简略回答用 did / didn’t，不用动词过去式： —Did you go? —Yes, I went. ✗ → —Yes, I did. ✓ 知识演练02 一、改为否定句 1. She visited the palace. → She ________ the palace. 2. They went to the Blue Mountains. → They ________ to the Blue Mountains. 3. He ate fish and chips. → He ________ fish and chips. 二、改为疑问句 4. Lulu bought some gifts. → ________ Lulu ________ some gifts? 5. They saw beautiful fish. → ________ they ________ beautiful fish? 6. We arrived in Sydney. → ________ you ________ in Sydney? 语法易错03 can 表能力和建议 【语法点拨】 can 是情态动词，后接动词原形，表示能力或建议： You can see beautiful fish in the sea! 你们可以在海里看到美丽的鱼！ You can hold a koala in your hands. 你可以把考拉抱在手里。 You can also give food to the kangaroos. 你们还可以给袋鼠喂食物。 You can walk in nature and see many beautiful rocks. 你可以在自然中漫步，看到许多美丽的岩石。 否定式：can’t + 动词原形：You can’t swim here. 你不能在这里游泳。 疑问式：Can + 主语 + 动词原形：Can you walk across the bridge? 你能走过这座桥吗？ 【易错提示】 ① can 后接动词原形，不加 to，不加 -s： You can to see fish. ✗ → You can see fish. ✓ ② can 没有人称和数的变化，所有人称后都用 can： She can sees the mountains. ✗ → She can see the mountains. ✓ ③ can 和 could 的区别：can 表现在能力；could 表过去能力或更委婉的请求。 知识演练03 一、用 can 或 can’t 填空 1. You ________ see beautiful wall paintings in Dunhuang. 2. You ________ swim at Bondi Beach. 3. ________ you walk across Sydney Harbour Bridge? 4. She ________ hold a koala in her hands. 5. We ________ give food to the kangaroos here. (Sorry, it’s not allowed.) 二、单项选择 6. You can ________ in nature and see many beautiful rocks. A. walk B. walks C. walking 7. He ________ see the Northern Lights yesterday. It was cloudy. A. can’t B. couldn’t C. isn’t 语法易错04 一般过去时与一般现在时的区分 【语法点拨】 判断时态的关键：看时间标志词和语境： 过去时标志词：last week / last year / yesterday / ... ago / in 2022 Last week, I rode camels. 上周我骑了骆驼。（过去） I went there many times. 我去过那里很多次。（过去） 现在时标志词/语境：always / usually / every day / 客观事实 It’s famous for the Rocky Mountains. 它以落基山脉闻名。（客观事实，现在时） There are red maple leaves around the country in autumn. 秋天全国到处都有红色枫叶。（客观事实，现在时） You can see many wild animals here. 你可以在这里看到许多野生动物。（现在/一般能力） 【易错提示】 ① 有明确过去时间标志时，必须用过去时： Last week, I ride camels. ✗ → Last week, I rode camels. ✓ ② 描述客观事实用一般现在时，不用过去时： Canada was famous for the Rocky Mountains. ✗ → Canada is famous for the Rocky Mountains. ✓ ③ 同一段话中可能同时出现两种时态，根据语境判断：I live in Dunhuang. (现在) Last week, I rode camels. (过去) 知识演练04 一、用括号内所给动词的正确形式填空 1. Last year, we ________ (visit) Sydney Harbour Bridge. 2. Canada ________ (be) famous for the Rocky Mountains. 3. I ________ (go) to the Blue Mountains last holiday. 4. There ________ (be) red maple leaves around the country in autumn. 5. She ________ (eat) fish and chips yesterday. 二、单项选择 6. Yellowstone National Park ________ a fantastic park. A. is B. was C. were 7. We ________ koalas in the park last Sunday. A. see B. saw C. sees 综合提升（50分） 一、看图选词（4×2’=’8分） 1. You can give food to the ________ in Australia. A. koalas B. kangaroos C. camels 2. Pack your ________! Let’s go on a trip! A. bags B. bag C. bages 3. I ________ many beautiful photos on my trip last summer. A. take B. took C. taked 4. Lulu ________ postcards to her friend Xiaofei from London. A. write B. writed C. wrote 二、单项选择（10×1’=’10分） 1. We ________ in Sydney on the first day of our trip. A. arrive B. arrived C. arriving 2. She didn’t ________ to go back home. A. want B. wanted C. wants 3. ________ you visit the palace yesterday? A. Do B. Did C. Are 4. You can ________ a koala in your hands at Koala Park. A. hold B. holds C. holding 5. Last week, I ________ camels at Mingsha Mountain. A. ride B. rided C. rode 6. —Did she buy any gifts? —Yes, she ________. A. did B. bought C. does 7. Canada ________ famous for the Rocky Mountains. A. is B. was C. were 8. We ________ at Bondi Beach and saw beautiful fish. A. swim B. swam C. swimming 9. I ________ fish and chips for lunch. It was delicious! A. eat B. ate C. eating 10. They ________ walk across the bridge last night because it was closed. A. can’t B. couldn’t C. don’t 三、用所给词的适当形式填空（10×1’=’10分） 1. My family ________ (travel) to Australia last holiday. 2. On the first day, we ________ (arrive) in Sydney. 3. We ________ (walk) across Sydney Harbour Bridge at night. 4. The next day, we ________ (swim) and played at Bondi Beach. 5. I ________ (hold) a koala in my hands. 6. I also ________ (give) food to the kangaroos. 7. On the fourth day, we ________ (go) to the Blue Mountains. 8. We ________ (see) many beautiful rocks there. 9. On the last day, we ________ (buy) some presents for our friends. 10. Then we ________ (come) back home by plane. 四、句型转换（6×2’=’12分） 1. We visited Koala Park. → 否定句： ________________________________________________________ 2. She ate fish and chips. → 一般疑问句： ________________________________________________________ 3. Did they go to the Blue Mountains? → 肯定回答： ________________________________________________________ 4. He rode camels at Mingsha Mountain. → 对划线部分提问： ________ ________ he ________ at Mingsha Mountain? 5. Lulu wrote postcards to Xiaofei. → 对划线部分提问： ________ ________ Lulu ________ postcards to? 6. You can walk across Sydney Harbour Bridge. → 否定句： ________________________________________________________ 五、阅读判断 T/F（5×2’=’10分） 阅读短文，判断正（T）误（F）。 Last summer, Xiaoming went to Australia with his family. They arrived in Sydney on the first day. At night, they walked across Sydney Harbour Bridge. It was beautiful! The next day, they swam at Bondi Beach. Xiaoming saw many beautiful fish in the sea. On the third day, they visited Koala Park. Xiaoming held a koala and gave food to the kangaroos. He didn’t want to leave! On the fourth day, they went to the Blue Mountains. They walked in nature and saw many beautiful rocks. On the last day, they bought some presents for their friends and came back home by plane. Xiaoming can’t wait to go back to Australia! ( ) 1. Xiaoming went to Australia last winter. ( ) 2. They walked across Sydney Harbour Bridge at night. ( ) 3. Xiaoming didn’t see any fish at Bondi Beach. ( ) 4. He held a koala and gave food to the kangaroos. ( ) 5. They came back home by train. 参考答案 【知识演练01】 一、1. rode 2. saw 3. went 4. bought 5. ate 6. gave 7. held 8. swam 二、9. C 10. B 【知识演练02】 一、 1. didn’t visit 2. didn’t go 3. didn’t eat 二、 4. Did, buy 5. Did, see 6. Did, arrive 【知识演练03】 一、1. can 2. can 3. Can 4. can 5. can’t 二、6. A 7. B 【知识演练04】 一、1. visited 2. is 3. went 4. are 5. ate 二、6. A 7. B 综合提升 一、看图选词 1. B 2. A 3. B 4. C 二、单项选择 1. B 2. A 3. B 4. A 5. C 6. A 7. A 8. B 9. B 10. B 三、用所给词的适当形式填空 1. travelled 2. arrived 3. walked 4. swam 5. held 6. gave 7. went 8. saw 9. bought 10. came 四、句型转换 1. We didn’t visit Koala Park. 2. Did she eat fish and chips? 3. Yes, they did. 4. What did, do 5. Who did, write 6. You can’t walk across Sydney Harbour Bridge. 五、阅读判断 1. F 2. T 3. F 4. T 5. F 1 学科网（北京）股份有限公司 $