Unit 2 Honesty重点知识总结 & 易错考点（专项训练）-2026-2027学年译林版（三起）英语六年级上册

最新译林版（三起）六年级上册 Unit 2 Honesty 重点知识总结 & 易错考点专项训练 ★ 重点单词 find→found (找到) break→broke (弄坏) repair→repaired (修理) feel→felt (感觉) try→tried (努力) come→came (来) do→did (做) have→had (有) sell→sold (卖) get→got (得到) say→said (说) watch→watched (照看) cry→cried (哭) answer→answered (回答) honest (诚实的) poor (贫穷的) old (老的) sick (生病的) kind (善良的) important (重要的) storybook (故事书) lie (谎言) truth (真相) nephew (侄子) buyer (买主) name (名声) ox (牛) wolf (狼) ★ 重点短语 on one's way home (在某人回家路上) find a storybook (捡到故事书) great fun (很有趣) break the book (弄坏书) feel good (感觉舒服) repair the book (修书) try one's best (尽最大努力) say sorry to sb. (向某人道歉) a sick old ox (一头生病的老牛) sell sth. to sb. (把某物卖给某人) get back (拿回/取回) get a good name (获得好名声) tell a lie (说谎) tell the truth (说实话) be away from home (离家) long ago (很久以前) ★ 重点句型 1. Sam found a storybook on his way home. —— Sam在回家路上捡到一本故事书。 2. He tried to put it in his schoolbag. —— 他试图把它放进书包。 3. Oh no, I broke it! —— 哎呀，我把它弄坏了！ 4. Sam did not feel good. —— Sam感觉不舒服。 5. Did you see my storybook yesterday? —— 你昨天看到我的故事书了吗？ 6. No, I didn't. —— 不，我没看到。 7. He wanted to repair Bobby's book. —— 他想把Bobby的书修好。 8. It was not easy, but he tried his best. —— 这不容易，但他尽了最大努力。 9. Sorry, I can't sell it to you. It's old and sick. —— 对不起，我不能把它卖给你，它又老又病。 10. Meng Xin got back his sick old ox. —— 孟信拿回了他的生病的老牛。 11. He got a good name too. —— 他也获得了一个好名声。 12. It is not always easy, but each of us should try. —— 这并不总是容易的，但我们每个人都该努力。 ★ 重点语法（10条） 1. 一般过去时：肯定句用动词过去式；否定句用 did not + 动词原形；疑问句用 Did ...? 2. 不规则动词过去式：find→found, break→broke, feel→felt, come→came, do→did, have→had, sell→sold, get→got, say→said 3. 规则动词过去式：repair→repaired, watch→watched, cry→cried, answer→answered 4. 一般过去时时间状语：yesterday, last week, long ago, in the past 5. want to do sth. (想要做某事) 后接动词不定式 6. try one's best to do sth. (尽最大努力做某事) 7. on one's way home (在某人回家路上) 固定搭配 8. say sorry to sb. (向某人道歉)；tell a lie (说谎)；tell the truth (说实话) 9. 情态动词 can/can't + 动词原形 10. 名词复数特殊变化：man→men, wolf→wolves, ox→oxen 考点一：一般过去时——规则动词过去式（-ed） 基础题：（选择题） ◇（ ）1. Olivia ____ her storybook carefully yesterday. A. A. repair B. B. repaired C. C. repairing ◇（ ）2. Jam ____ the sheep on the hill last week. A. A. watch B. B. watches C. C. watched ◇（ ）3. Lily ____ when she heard the bad news in Qingdao. A. A. cry B. B. cries C. C. cried 提升题：（选择题） ▷（ ）1. Chen Wei ____ the question quickly in class this morning. A. A. answer B. B. answered C. C. answering ▷（ ）2. They ____ the old man carry water long ago in Kunming. A. A. help B. B. helped C. C. helping ▷（ ）3. Zhang Hao ____ his homework after school yesterday. A. A. finish B. B. finishes C. C. finished 拓展题：（选择题） ★（ ）1. In Xiamen, the boy ____ the window when he played football. A. A. break B. B. breaks C. C. broke ★（ ）2. Rule: For regular verbs, add ____ to make past tense. A. A. -ing B. B. -ed C. C. -s ★（ ）3. Which is WRONG? A. walked B. playd C. helped A. A. A B. B. B C. C. C 考点二：一般过去时——不规则动词过去式 基础题：（选择题） ◇（ ）1. Sam ____ a storybook on his way home. A. A. find B. B. found C. C. finds ◇（ ）2. Bobby ____ the book when he put it in his bag. A. A. break B. B. breaks C. C. broke ◇（ ）3. Olivia ____ happy after she got the gift in Jinan. A. A. feel B. B. felt C. C. feels 提升题：（选择题） ▷（ ）1. Chen Wei ____ his best to repair the toy yesterday. A. A. try B. B. tries C. C. tried ▷（ ）2. They ____ back home late last night from Wuhan. A. A. come B. B. came C. C. comes ▷（ ）3. Zhou Kai ____ a good name because he was honest in Xiamen. A. A. get B. B. gets C. C. got 拓展题：（选择题） ★（ ）1. In Kunming, the farmer ____ he had a sick old ox. A. A. has B. B. had C. C. having ★（ ）2. Meng Xin's nephew ____ the ox when he was away. A. A. sell B. B. sells C. C. sold ★（ ）3. Match: find→____ come→____ have→____ A. A. found; came; had B. B. finded; comed; haved C. C. finds; comes; has 考点三：否定句 did not + 动词原形 基础题：（选择题） ◇（ ）1. Sam ____ feel good after he broke the book. A. A. did not B. B. do not C. C. does not ◇（ ）2. Olivia ____ sell the old ox to the buyer. A. A. do not B. B. did not C. C. does not ◇（ ）3. They ____ play football yesterday because it rained in Qingdao. A. A. do not B. B. does not C. C. did not 提升题：（选择题） ▷（ ）1. Chen Wei ____ want to tell a lie about the broken window. A. A. do not B. B. does not C. C. did not ▷（ ）2. Jam ____ answer the question in class this morning. A. A. do not B. B. did not C. C. does not ▷（ ）3. The boy ____ cry when the wolf really came at last in Wuhan. A. A. do not B. B. does not C. C. did not 拓展题：（选择题） ★（ ）1. In Xiamen, Lily ____ feel sorry because she told the truth. A. A. do not B. B. does not C. C. did not ★（ ）2. After 'did not', the verb must be in ____ form. A. A. past B. B. original C. C. -ing ★（ ）3. Correct the error: 'He didn't went home.' → ____ A. A. He didn't go home. B. B. He didn't goes home. C. C. He don't go home. 考点四：一般疑问句 Did ...? 及回答 基础题：（选择题） ◇（ ）1. — ____ you see my storybook yesterday? — Yes, I did. A. A. Do B. B. Does C. C. Did ◇（ ）2. — Did Olivia ____ the book? — No, she didn't. A. A. break B. B. broke C. C. breaks ◇（ ）3. — Did they ____ home early? — Yes, they did. A. A. come B. B. came C. C. comes 提升题：（选择题） ▷（ ）1. — ____ Meng Xin sell the ox? — No, he didn't. A. A. Do B. B. Does C. C. Did ▷（ ）2. — Did Chen Wei ____ his best? — Yes, he did. A. A. try B. B. tries C. C. tried ▷（ ）3. — Did Jam and Lily ____ the truth? — Yes, they did. A. A. tell B. B. tells C. C. told 拓展题：（选择题） ★（ ）1. In Kunming, ____ the children feel good about being honest? A. A. do B. B. does C. C. did ★（ ）2. Short answer rule: Yes, ____ did. / No, ____ didn't. A. A. you; you B. B. I; I C. C. he; he ★（ ）3. Transform: 'She found a book.' → Question: ____ A. A. Did she found a book? B. B. Did she find a book? C. C. Do she find a book? 考点五：want to do / try one's best to do 不定式 基础题：（选择题） ◇（ ）1. Sam wanted ____ Bobby's book. A. A. repair B. B. to repair C. C. repairing ◇（ ）2. Olivia tried her best ____ the sick old ox. A. A. help B. B. to help C. C. helping ◇（ ）3. They want ____ honest students in Jinan. A. A. be B. B. to be C. C. being 提升题：（选择题） ▷（ ）1. Bella wanted ____ a storybook about honesty in Wuhan. A. A. buy B. B. to buy C. C. buying ▷（ ）2. Zhou Kai tried his best ____ the lie, but it was hard. A. A. not tell B. B. not to tell C. C. not telling ▷（ ）3. Lily wants ____ the truth to her teacher in Xiamen. A. A. say B. B. says C. C. to say 拓展题：（选择题） ★（ ）1. In Qingdao, the boy tried his best ____ people about the wolf. A. A. warn B. B. to warn C. C. warning ★（ ）2. After 'want / try one's best', use ____. A. A. verb + -ing B. B. verb + to do C. C. verb + -ed ★（ ）3. Correct: 'He wants buy a book.' → 'He wants ____ a book.' A. A. buy B. B. to buy C. C. buying 考点六：on one's way home / say sorry to / tell a lie / tell the truth 基础题：（选择题） ◇（ ）1. Sam found the book on ____ way home. A. A. he B. B. him C. C. his ◇（ ）2. You should say sorry ____ your friend. A. A. at B. B. to C. C. for ◇（ ）3. It is wrong to ____ a lie. A. A. say B. B. speak C. C. tell 提升题：（选择题） ▷（ ）1. Olivia always tells ____ truth to her parents in Kunming. A. A. a B. B. an C. C. the ▷（ ）2. On ____ way home, Chen Wei found a lost dog. A. A. he B. B. him C. C. his ▷（ ）3. Jam did not say sorry ____ his classmate after school. A. A. at B. B. to C. C. for 拓展题：（选择题） ★（ ）1. In Xiamen, the boy ____ the truth and got a good name. A. A. tells B. B. told C. C. tell ★（ ）2. Fixed phrase: on ____ way home / say sorry ____ sb. A. A. his; to B. B. him; for C. C. he; at ★（ ）3. Which is RIGHT? A. tell truth B. tell the truth C. say the truth A. A. A B. B. B C. C. C 考点七：情态动词 can / can't + 动词原形 基础题：（选择题） ◇（ ）1. Meng Xin ____ sell the sick old ox to the buyer. A. A. can B. B. can't C. C. is ◇（ ）2. Olivia ____ repair the book carefully by herself. A. A. can B. B. is C. C. does ◇（ ）3. ____ you tell me the truth about the broken window? A. A. Do B. B. Does C. C. Can 提升题：（选择题） ▷（ ）1. Chen Wei ____ not find his storybook anywhere in Wuhan. A. A. can B. B. could C. C. is ▷（ ）2. Bella ____ swim across the lake, so she stayed on the bank. A. A. can B. B. could C. C. couldn't ▷（ ）3. Zhou Kai ____ say sorry to her friend because she was brave in Qingdao. A. A. can B. B. could C. C. is 拓展题：（选择题） ★（ ）1. In Jinan, the boy ____ lie, but he chose to tell the truth. A. A. can B. B. could C. C. is ★（ ）2. After 'can / can't', the verb must be in ____. A. A. past form B. B. -s form C. C. original form ★（ ）3. 'She can repairs the book' is wrong → 'She ____ repair the book.' A. A. can B. B. can to C. C. can repairs 考点八：时间状语 yesterday / last week / long ago 基础题：（选择题） ◇（ ）1. I visited my grandma ____. A. A. yesterday B. B. every day C. C. tomorrow ◇（ ）2. They sold the ox ____ week. A. A. next B. B. last C. C. this ◇（ ）3. Long ____, there was a poor man called Meng Xin. A. A. before B. B. after C. C. ago 提升题：（选择题） ▷（ ）1. Olivia found a coin ____ her way to school this morning. A. A. yesterday B. B. on C. C. in ▷（ ）2. Chen Wei broke the window ____ Saturday. A. A. last B. B. next C. C. every ▷（ ）3. ____ ago, a boy looked after sheep on the hill in Wuhan. A. A. Long B. B. Short C. C. New 拓展题：（选择题） ★（ ）1. In Kunming, ____ it rained yesterday, they stayed inside. A. A. because B. B. but C. C. and ★（ ）2. Past time markers: ____, ____, and ____. A. A. yesterday; last week; long ago B. B. tomorrow; next week; now C. C. often; always; usually ★（ ）3. Which sentence is in the past tense? ____ A. A. She goes to school every day. B. B. She went to school yesterday. C. C. She will go to school tomorrow. 考点九：名词复数特殊变化 man→men / wolf→wolves / ox→oxen 基础题：（选择题） ◇（ ）1. Two ____ helped the old man in the story. A. A. man B. B. men C. C. mans ◇（ ）2. The ____ came down from the hill at night. A. A. wolf B. B. wolfs C. C. wolves ◇（ ）3. Farmers use ____ to do heavy work in the field. A. A. ox B. B. oxes C. C. oxen 提升题：（选择题） ▷（ ）1. In the story, three ____ sold their sheep at the market. A. A. man B. B. men C. C. mans ▷（ ）2. The sound of ____ kept the children awake at night in Xiamen. A. A. wolf B. B. wolfs C. C. wolves ▷（ ）3. Many ____ work on the farm near Qingdao. A. A. ox B. B. oxes C. C. oxen 拓展题：（选择题） ★（ ）1. In Wuhan, the farmer had five strong ____. A. A. ox B. B. oxes C. C. oxen ★（ ）2. Rule: 'wolf' → plural changes f to ____ + es. A. A. v B. B. w C. C. e ★（ ）3. Which is WRONG? A. men B. childs C. wolves A. A. A B. B. B C. C. C 考点十：综合——一般过去时全流程（肯定/否定/疑问/回答） 基础题：（选择题） ◇（ ）1. Choose the past tense: Sam ____ the book carefully. A. A. repair B. B. repaired C. C. repairs ◇（ ）2. Choose the negative: He ____ feel good. A. A. do not B. B. does not C. C. did not ◇（ ）3. Choose the question: ____ you find the book? A. A. Do B. B. Does C. C. Did 提升题：（选择题） ▷（ ）1. Olivia ____ (have) a storybook. She ____ (read) it yesterday. A. A. has; reads B. B. had; read C. C. had; readed ▷（ ）2. Chen Wei ____ (not sell) the ox because it was sick in Jinan. A. A. do not sell B. B. does not sell C. C. did not sell ▷（ ）3. — Did Jam ____ the truth? — Yes, he ____. A. A. tell; does B. B. tells; did C. C. tell; did 拓展题：（选择题） ★（ ）1. In Xiamen, the boy ____ (shout) 'Wolf!' but no one ____ (come). A. A. shouted; come B. B. shout; came C. C. shouted; came ★（ ）2. Transform to past: 'I am honest.' → 'I ____ honest yesterday.' A. A. am B. B. was C. C. were ★（ ）3. Final check: Past tense = ____ + ____. A. A. did + verb past B. B. verb past (irregular) or verb+ed (regular) C. C. will + verb 参考答案与详细解析 考点一：一般过去时——规则动词过去式（-ed） 基础题： 1. Olivia ____ her storybook carefully yesterday. 答案：B 解析：规则动词repair加-ed变repaired，yesterday提示过去时。 2. Jam ____ the sheep on the hill last week. 答案：C 解析：规则动词watch加-ed变watched，last week提示过去时。 3. Lily ____ when she heard the bad news in Qingdao. 答案：C 解析：规则动词cry变y为i加-ed变cried。 提升题： 1. Chen Wei ____ the question quickly in class this morning. 答案：B 解析：规则动词answer加-ed变answered，this morning提示过去。 2. They ____ the old man carry water long ago in Kunming. 答案：B 解析：规则动词help加-ed变helped，long ago提示过去时。 3. Zhang Hao ____ his homework after school yesterday. 答案：C 解析：规则动词finish加-ed变finished，yesterday提示过去时。 拓展题： 1. In Xiamen, the boy ____ the window when he played football. 答案：C 解析：不规则动词break的过去式是broke。 2. Rule: For regular verbs, add ____ to make past tense. 答案：B 解析：规则动词过去式加-ed。 3. Which is WRONG? A. walked B. playd C. helped 答案：B 解析：play的过去式应为played，不是playd。 考点二：一般过去时——不规则动词过去式 基础题： 1. Sam ____ a storybook on his way home. 答案：B 解析：find的不规则过去式是found。 2. Bobby ____ the book when he put it in his bag. 答案：C 解析：break的不规则过去式是broke。 3. Olivia ____ happy after she got the gift in Jinan. 答案：B 解析：feel的不规则过去式是felt。 提升题： 1. Chen Wei ____ his best to repair the toy yesterday. 答案：C 解析：try的不规则过去式是tried（变y为i加ed）。 2. They ____ back home late last night from Wuhan. 答案：B 解析：come的不规则过去式是came。 3. Lily ____ a good name because she was honest in Xiamen. 答案：C 解析：get的不规则过去式是got。 拓展题： 1. In Kunming, the farmer ____ he had a sick old ox. 答案：B 解析：have的不规则过去式是had。 2. Meng Xin's nephew ____ the ox when he was away. 答案：C 解析：sell的不规则过去式是sold。 3. Match: find→found come→came have→had 答案：A 解析：三组均为正确的不规则变化。B项全部错误拼写。 考点三：否定句 did not + 动词原形 基础题： 1. Sam ____ feel good after he broke the book. 答案：A 解析：主语Sam三单，过去时否定用did not + 动词原形feel。 2. Olivia ____ sell the old ox to the buyer. 答案：B 解析：主语Olivia三单，过去时否定用did not + 动词原形sell。 3. They ____ play football yesterday because it rained in Qingdao. 答案：C 解析：主语they复数，过去时否定用did not + 动词原形play。 提升题： 1. Chen Wei ____ want to tell a lie about the broken window. 答案：C 解析：主语Chen Wei三单，过去时否定用did not + 动词原形want。 2. Jam ____ answer the question in class this morning. 答案：B 解析：主语Jam三单，过去时否定用did not + 动词原形answer。 3. The boy ____ cry when the wolf really came at last in Wuhan. 答案：C 解析：主语the boy三单，过去时否定用did not + 动词原形cry。 拓展题： 1. In Xiamen, Lily ____ feel sorry because she told the truth. 答案：C 解析：主语Lily三单，过去时否定用did not + 动词原形feel。 2. After 'did not', the verb must be in ____ form. 答案：B 解析：did not后接动词原形（original form）。 3. Correct: 'He didn't went home.' → 'He didn't go home.' 答案：A 解析：didn't后接动词原形go，不能用went。 考点四：一般疑问句 Did ...? 及回答 基础题： 1. — ____ you see my storybook yesterday? — Yes, I did. 答案：C 解析：yesterday提示过去时，疑问句用Did开头。 2. — Did Olivia ____ the book? — No, she didn't. 答案：A 解析：Did后接动词原形break，不能用broke。 3. — Did they ____ home early? — Yes, they did. 答案：A 解析：Did后接动词原形come，不能用came。 提升题： 1. — ____ Meng Xin sell the ox? — No, he didn't. 答案：C 解析：过去时疑问句用Did开头，主语Meng Xin三单。 2. — Did Chen Wei ____ his best? — Yes, he did. 答案：A 解析：Did后接动词原形try，不能用tries或tried。 3. — Did Jam and Lily ____ the truth? — Yes, they did. 答案：A 解析：Did后接动词原形tell。 拓展题： 1. In Kunming, ____ the children feel good about being honest? 答案：C 解析：过去时疑问句用Did。 2. Short answer: Yes, I did. / No, I didn't. 答案：B 解析：回答用I与问句you对应。 3. 'She found a book.' → Question: 'Did she find a book?' 答案：B 解析：过去时疑问句用Did + 主语 + 动词原形find。 考点五：want to do / try one's best to do 不定式 基础题： 1. Sam wanted ____ Bobby's book. 答案：B 解析：want to do sth.，后接不定式to repair。 2. Olivia tried her best ____ the sick old ox. 答案：B 解析：try one's best to do sth.，后接不定式to help。 3. They want ____ honest students in Jinan. 答案：B 解析：want to do sth.，后接不定式to be。 提升题： 1. Bella wanted ____ a storybook about honesty in Wuhan. 答案：B 解析：want to do sth.，后接不定式to buy。 2. Zhou Kai tried his best ____ the lie, but it was hard. 答案：B 解析：try one's best not to do sth.，后接not to tell。 3. Lily wants ____ the truth to her teacher in Xiamen. 答案：C 解析：want to do sth.，后接不定式to say。 拓展题： 1. In Qingdao, the boy tried his best ____ people about the wolf. 答案：B 解析：try one's best to do sth.，后接不定式to warn。 2. After 'want / try one's best', use ____. 答案：B 解析：这些动词后接动词不定式to do。 3. 'He wants buy' → 'He wants to buy.' 答案：B 解析：want后必须接to do，不能接原形buy。 考点六：on one's way home / say sorry to / tell a lie / tell the truth 基础题： 1. Sam found the book on ____ way home. 答案：C 解析：on one's way home，one's用物主代词his。 2. You should say sorry ____ your friend. 答案：B 解析：say sorry to sb.是固定搭配。 3. It is wrong to ____ a lie. 答案：C 解析：tell a lie是固定搭配，说谎。 提升题： 1. Olivia always tells ____ truth to her parents in Kunming. 答案：C 解析：tell the truth说真话，truth前加the。 2. On ____ way home, Chen Wei found a lost dog. 答案：C 解析：on one's way home，物主代词用his。 3. Jam did not say sorry ____ his classmate after school. 答案：B 解析：say sorry to sb.固定搭配。 拓展题： 1. In Xiamen, the boy ____ the truth and got a good name. 答案：B 解析：tell的过去式是told，tell the truth说真话。 2. Fixed phrase: on his way home / say sorry to sb. 答案：A 解析：正确搭配：his + to。 3. Which is RIGHT? B. tell the truth 答案：B 解析：正确为tell the truth，需加定冠词the。 考点七：情态动词 can / can't + 动词原形 基础题： 1. Meng Xin ____ sell the sick old ox to the buyer. 答案：B 解析：孟信不能把病牛卖掉，用can't。 2. Olivia ____ repair the book carefully by herself. 答案：A 解析：Olivia能自己修书，用can + 动词原形repair。 3. ____ you tell me the truth about the broken window? 答案：C 解析：请求/能力，用Can开头。 提升题： 1. Chen Wei ____ not find his storybook anywhere in Wuhan. 答案：B 解析：过去时否定用could not。 2. Jam ____ swim across the lake, so he stayed on the bank. 答案：C 解析：不能游过去用couldn't。 3. Lily ____ say sorry to her friend because she was brave in Qingdao. 答案：B 解析：过去时能用could。 拓展题： 1. In Jinan, the boy ____ lie, but he chose to tell the truth. 答案：B 解析：过去时能力用could。 2. After 'can / can't', the verb must be in ____. 答案：C 解析：情态动词后接动词原形（original form）。 3. 'She can repairs' → 'She can repair.' 答案：A 解析：can后接动词原形repair，不能用repairs。 考点八：时间状语 yesterday / last week / long ago 基础题： 1. I visited my grandma ____. 答案：A 解析：yesterday昨天，与过去时visited搭配。 2. They sold the ox ____ week. 答案：B 解析：last week上周，与过去时搭配。 3. Long ____, there was a poor man called Meng Xin. 答案：C 解析：long ago很久以前，与过去时搭配。 提升题： 1. Olivia found a coin ____ her way to school this morning. 答案：B 解析：on one's way to...在去...的路上。 2. Chen Wei broke the window ____ Saturday. 答案：A 解析：last Saturday上周六，与过去时搭配。 3. ____ ago, a boy looked after sheep on the hill in Wuhan. 答案：A 解析：Long ago很久以前，故事开头常用。 拓展题： 1. In Kunming, ____ it rained yesterday, they stayed inside. 答案：A 解析：because因为，引导原因状语从句。 2. Past time markers: yesterday, last week, long ago. 答案：A 解析：三者均为过去时标志词。 3. Which sentence is in the past tense? B. She went to school yesterday. 答案：B 解析：went是go的过去式，yesterday提示过去时。 考点九：名词复数特殊变化 man→men / wolf→wolves / ox→oxen 基础题： 1. Two ____ helped the old man in the story. 答案：B 解析：man的复数不规则变化为men。 2. The ____ came down from the hill at night. 答案：C 解析：wolf的复数变f为v加-es：wolves。 3. Farmers use ____ to do heavy work in the field. 答案：C 解析：ox的复数不规则变化为oxen。 提升题： 1. In the story, three ____ sold their sheep at the market. 答案：B 解析：man的复数不规则变化为men。 2. The sound of ____ kept the children awake at night in Xiamen. 答案：C 解析：wolf的复数变f为v加-es：wolves。 3. Many ____ work on the farm near Qingdao. 答案：C 解析：ox的复数不规则变化为oxen。 拓展题： 1. In Wuhan, the farmer had five strong ____. 答案：C 解析：ox的复数不规则变化为oxen。 2. Rule: 'wolf' → plural changes f to v + es. 答案：A 解析：wolf变复数：f→v再加es。 3. Which is WRONG? B. childs 答案：B 解析：child的复数是children，不是childs。 考点十：综合——一般过去时全流程（肯定/否定/疑问/回答） 基础题： 1. Choose the past tense: Sam ____ the book carefully. 答案：B 解析：规则动词repair的过去式是repaired。 2. Choose the negative: He ____ feel good. 答案：C 解析：过去时否定用did not + 动词原形feel。 3. Choose the question: ____ you find the book? 答案：C 解析：过去时疑问句用Did开头。 提升题： 1. Olivia ____ (have) a storybook. She ____ (read) it yesterday. 答案：B 解析：have过去式had；read过去式仍为read（发音不同）。 2. Chen Wei ____ (not sell) the ox because it was sick in Jinan. 答案：C 解析：过去时否定用did not sell。 3. — Did Jam ____ the truth? — Yes, he ____. 答案：C 解析：Did后接动词原形tell；肯定回答用he did。 拓展题： 1. In Xiamen, the boy ____ (shout) 'Wolf!' but no one ____ (come). 答案：C 解析：shout过去式shouted；come过去式came。 2. Transform: 'I am honest.' → 'I was honest yesterday.' 答案：B 解析：am的过去式是was。 3. Final check: Past tense = verb past (irregular) or verb+ed (regular). 答案：B 解析：过去式由不规则变化或规则加-ed构成。 学科网（北京）股份有限公司 $