Unit 1 We are friends（易错题专项练习·基础知识）英语译林版三起四年级下册（新教材）

Unit 1 We are friends 专题01 基础知识·易错题专项训练 1.字母“i”的发音 2.many/much/lots of 的区分 3.want的用法 4.like用法 5.help的用法 高频易错点、易错点提示、小练笔、答题点拨 易错精讲 高频易错点01 字母“i”的发音（P11） I like my new bike. But I don't know how to ride. A kind boy comes to help. Now we ride, side by side 字母“i”在这里发音/aɪ/，如 like/laɪk/ nice/naɪs/ ride/raɪd/ 易错点提示 字母“i”还可以发音/ɪ/，如 big/bɪg/ six/sɪks/ it/ɪt/ 小练笔 选出发音不同的一项 ( )1.A. like B. ride C. bike D. big ( )2. A. nice B. six C. sit D. pig ( )3. A. kind B. it C. side D. five ( )4. A. fish B. with C. ride D. hit ( )5. A. time B. six C. nine D. kite 点拨 1. 答案：D A.like、B.ride、C.bike中“i”发/aɪ/；D.big中“i”发/ɪ/。 2. 答案：A B.six、C.sit、D.pig中“i”发/ɪ/；A.nice中“i”发/aɪ/。 3. 答案：B A.kind、C.side、D.five中“i”发/aɪ/；B.it中“i”发/ɪ/。 4. 答案：C A.fish、B.with、D.hit中“i”发/ɪ/；C.ride中“i”发/aɪ/。 5. 答案：B A.time、C.nine、D.kite中“i”发/aɪ/；B.six中“i”发/ɪ/。 高频易错点02 There are so many carrots.（P10） many 很多，后面接“名词复数”。 I don’t have many toys. 我没有很多玩具。 易错点提示 区分many/much/a lot of/lots of用法 单词 / 短语 修饰对象 例句 many 可数名词复数（books、dogs） How many apples are there? 有多少个苹果？ much 不可数名词（water、milk） I don’t have much homework.我没有很多作业。 a lot of = lots of 可数名词复数，不可数名词 I have a lot of storybooks.我有很多故事书。There is a lot of rice in the bowl. 碗里有很多米饭。 小练笔 单项选择题 ( )1. There are ______ trees in the school garden. A. many B. much C. a lot ( )2. How ______ water do you drink every day? A. many B. much C. a lot of ( )3. My sister has ______ dolls and ______ candy. A. much; a lot of B. many; much C. many; a lot of ( )4. There isn’t ______ rice on the plate. A. many B. much C. a lot ( )5. ______ students in our class like English. A. Many B. Much C. A lot 点拨 1. 答案：A trees是可数名词复数，用many修饰。 2. 答案：B water是不可数名词，how后用much提问数量。 3. 答案：C dolls是可数复数用many；candy可可数/不可数，a lot of可修饰两者，更合适。 4. 答案：B rice是不可数名词，否定句中用much修饰。 5. 答案：A students是可数复数，用many修饰。 高频易错点03 I want to share them with my friends.（P10） want v.想要 want to do sth. 想要做某事 I want to play football with my friends after school. 放学后我想要和我朋友踢足球。 易错点提示 want和would like 同为“想要”，该怎么区分呢？ （1）want sth. 想要某物 I am thirsty, I want some water. 我口渴，我想要一些水 want sb. to do sth. 想要某人做某事 My mother wants me to do homework first. 我妈妈想要我先做作业。 （2）would like to do sth. = want to do sth. 想要做某事 I want to buy some new clothes. = I would like to buy some new clothes. 我想要买一些新衣服。 小练笔 选择正确选项 ( )1. I ______ play basketball with my brother. A. want B. want to C. would like ( )2. Mom ______ me ______ finish my homework. A. want; to B. wants; to C. wants; / ( )3. We ______ some apples. They’re sweet. A. want B. want to C. would like to ( )4. “I’d like to read books” 同义句是______ A.I want read books. B. I want to read books. C. I want books. 点拨 1. 答案：B “想要做某事”用want to do sth.，空后是动词play，故填want to。 2. 答案：B 主语Mom是第三人称单数，want变wants；“想要某人做某事”是want sb. to do sth.，故填wants; to。 3. 答案：A 空后是名词some apples，“想要某物”用want sth.，故选want。 4. 答案：B “I’d like to do sth.”同义于“want to do sth.”，故选I want to read books。 高频易错点04 Just like our friendship.（P10） like 作为“介词”，意为“像.....” You are like your mother. 你像你的妈妈。 易错点提示 like v.喜欢 1）like sth. 喜欢某物 I like apples. 我喜欢苹果。 2）like doing sth. 喜欢做某事 He likes reading books. 他喜欢看书。 小练笔 用 like 的正确形式填空 1. I ______ (like) cats. They’re cute. 2. She ______ (like) dancing after school. 3. The moon ______ (be like) a banana tonight. 选择正确选项 ( )1. My sister ______ singing. A. like B. likes C. is like ( )2. That boy ______ his father. They both have big eyes. A. like B. likes C. is like ( )3. The kite ______ a bird in the sky. A.like B. is like C. likes 点拨 1. 答案：like 解析：主语I是第一人称，like表“喜欢”（动词），用原形。 2. 答案：likes 解析：主语She是第三人称单数，like表“喜欢”（动词），需变三单形式likes。 3. 答案：is like 解析：表“月亮像香蕉”，like是介词，前面需加be动词；主语The moon是单数，be动词用is。 1. 答案：B 解析：表“姐姐喜欢唱歌”，like是动词；主语My sister是三单，用likes。 2. 答案：C 解析：表“男孩像他爸爸”，like是介词，前面加be动词；主语That boy是单数，用is like。 3. 答案：B 解析：表“风筝像鸟”，like是介词，前面加be动词；主语The kite是单数，用is like。 高频易错点05 How can you help me?（P12） help v. 帮助 help sb. 帮助某人 The little mouse helps the lion. 小老鼠帮助了狮子。 易错点提示 1)help sb. (to) do sth. 帮助某人做某事 I help my mother do housework. 我帮助我妈妈做家务。 2）help sb. with sth. 帮助某人某事 My good friend helps me with my English. 我的好朋友帮助我学习英语。 3）help 救命 Help! There’s a dog here.（救命！这里有只狗。） 小练笔 选择正确选项 ( )1. She ______ her sister ______ the room. A. help; clean B. helps; clean C. helps; cleaning ( )2. Can you ______ me ______ my homework? A. help; with B. helps; with C. help; do ( )3. The dog ______ the boy get out of the hole. A. help B. helps C. helping 根据中文意思补全句子 4. 我帮妈妈做饭。 I ______ my mom ______ dinner. 5. 他帮我学语文。 He ______ me ______ Chinese. 点拨 1. 答案：B解析：主语She是三单，help变helps；“帮助某人做某事”用help sb. (to) do，clean用原形。 2. 答案：A解析：can后接动词原形help；“帮助某人某事”用help sb. with sth.，选help; with。 3. 答案：B解析：主语The dog是三单，help变helps，后接动词原形get。 4. 答案：help; cook解析：“帮某人做某事”用help sb. do，I后用help原形，cook用原形。 5. 答案：helps; with解析：主语He是三单，help变helps；“帮某人学语文”用help sb. with Chinese。 综合训练 一、用括号内单词的正确形式填空 1. The little mouse ______ (help) the lion get out of the hole. 2. I ______ (want) ______ (play) football with my friends. 3. There ______ (be) ______ (many) trees in the forest. 4. She ______ (like) ______ (dance) at the party. 5. The lion is ______ (strong) now, but he was ______ (weak) before. 6. We don’t have ______ (some) food in the bag. 7. My mother ______ (want) me ______ (clean) the room. 8. ______ (they) become good friends. ______ (them) help each other. 9. The girl looks ______ (sad). Let’s ______ (help) her. 10. There are ______ (much) animals in the forest. 二、单项选择题 ( )1. There ______ some water in the bottle. A. are B. is C. have ( )2. I ______ my brother ______ his homework. A. help; do B. helps; do C. help; doing ( )3. The boy is ______ his father. They both like sports. A. like B. likes C. is like ( )4. How ______ apples do you have? A. much B. many C. a lot of ( )5. She ______ ______ a party with her friends. A. want; have B. wants; to have C. wants; have ( )6. The lion was angry. He shouts “______!” A. Help B. Go away C. Please ( )7. There aren’t ______ cakes on the table. A. much B. many C. a lot ( )8. ______ is a forest over there. ______ trees are tall. A. There; Their B. Their; There C. There; There ( )9. I like ______ books. My sister ______ reading too. A. read; like B. reading; likes C. reading; like ( )10. Can you help me ______ my English? A. with B. do C. to 三、句型转换 1. The lion could not get out of the hole.（改为肯定句） The lion ______ ______ out of the hole. 2. I want to play with the dog.（对划线部分提问） ______ ______ you want to ______? 3. There are many animals in the forest.（改为否定句） There ______ ______ ______ animals in the forest. 4. She likes dancing.（改为一般疑问句） ______ she ______ dancing? 5. I want to drink some milk.（改为同义句） _______________________________________ 四、汉译英，根据中文提示补全句子 1. 这只老鼠帮助狮子从洞里出来了。 The mouse ______ the lion ______ ______ ______ the hole. 2. 他们成为了朋友，并且经常互相帮助。 They ______ good friends and often ______ ______ ______. 3. 我想要在聚会上唱一首歌。 I ______ ______ ______ a song at the party. 4. 森林里有很多强壮的动物。 There ______ ______ ______ ______ animals in the forest. 5. 这个女孩像她妈妈一样友善。 The girl ______ ______ her mother. They’re both ______. 6. 你能帮我拿这些书吗？ Can you ______ ______ ______ these book. 参考答案 一、用括号内单词的正确形式填空 1. helps：主语“the little mouse”是第三人称单数，动词help变三单形式。 2. want; to play：“want to do sth.”是固定搭配，意为“想要做某事”。 3. are; many：trees是可数名词复数，there be句型中be动词用are；many修饰可数复数。 4. likes; dancing：主语she是三单，like变likes；“like doing sth.”表示“喜欢做某事”。 5. strong; weak：根据“now”和“before”的对比，分别填“强壮的”和“虚弱的”原词。 6. much：food是不可数名词，用much修饰。 7. wants; to clean：主语my mother是三单，want变wants；“want sb. to do sth.”表示“想要某人做某事”。 8. They; They：作主语用主格形式they，首字母大写。 9. sad; help：look后接形容词sad；let’s后接动词原形help。 10. many：many可修饰可数，此处修饰animals（可数复数）。 二、单项选择题 1-5 BACBB 6-10 BBABA 1. B（is）：water是不可数名词，there be句型中be动词用is。 2. A（help; do）：主语I后用help原形；“help sb. do sth.”是固定搭配（to可省略）。 3. C（is like）：表示“像”时，like是介词，需加be动词；主语the boy是单数，用is like。 4. B（many）：apples是可数复数，“how many”用于提问可数名词数量。 5. B（wants; to have）：主语she是三单，want变wants；“want to do sth.”是固定搭配。 6. B（Go away）：根据“the lion was angry”（狮子生气了），对应喊“走开”。 7. B（many）：cakes是可数复数，否定句中用many修饰。 8. A（There; Their）：“there be”表示“有”；“their”是形容词性物主代词，修饰trees。 9. B（reading; likes）：“like doing sth.”是固定搭配；主语my sister是三单，like变likes。 10. A（with）：“help sb. with sth.”是固定搭配，意为“帮助某人某事”。 三、句型转换 1. could get：否定句“could not”改为肯定句，去掉not即可。 2. What do; do：划线部分是“play with the dog”（做的事），用what提问；主语I变you，助动词用do，后接动词原形do。 3. aren’t many：there be句型的否定句，在be动词后加not（are→aren’t）；many修饰可数复数animals。 4. Does; like：主语she是三单，一般疑问句用助动词does开头，like用原形。 5. isn’t like：“small”（小的）可转换为“不像猫（那么大）”，like作介词，前加be动词is的否定形式isn’t。 四、汉译英 1. helped; get out of：“帮助某人做某事”用help sb. do sth.；“从……出来”是get out of。 2. become; help each other：“成为”是become；“互相帮助”是固定短语help each other。 3. want to sing：“想要做某事”用want to do sth.；“唱歌”是sing。 4. are a lot of strong：there be句型中，a lot of修饰可数复数animals，“强壮的”是strong。 5. is like; kind：“像”用is like；“友善的”是kind。 6. help me carry：“帮助某人做某事”用help sb. do sth.；“拿”是carry。 第 1 页 共 18 页 学科网（北京）股份有限公司 $