Unit 4 Plants around us（期末复习课件）三年级英语上学期（人教PEP版·新教材）

Unit 4 Plants around us 期末复习 contents Sounds Words & phrases Sentences 1 4 3 2 Tips Practice 5 Sounds 01 Letters and sounds 字母Mm在单词中发/m/音: m m mum, map 字母Nn在单词中发/n/音: n n new, fan 字母Oo在单词中发/ɒ/音: o o orange, fox 字母Pp 在单词中发/p/音: p p pen, cup 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 02 Words and phrases 1.苹果 _____________ 2.香蕉 _____________ 3.橙子；柑橘 _____________ 4.葡萄 _____________ apple banana orange grape 5.种植；植物 _____________ 6.花；花朵 _____________ 7.草；草地 _____________ 8.树 _____________ plant flower  grass Words 1 tree 1.农场 _____________ 2.学校 _____________ 3.花园 _____________ 4.阳光；太阳 _____________  farm school  garden sun 5.空气 _____________ 6.给 _____________ 7.需要 _____________ 8.给……浇水；水 _____________ air give  need Words 2 water 1.新的 _____________ 2.我们 _____________ 3.它们；他们；她们 _____________ new us them Words 3 新鲜的空气 学校花园 种树 浇花 fruit tree plant trees school gardens 在春天 果树 fresh air in spring water the flowers Phrases 1 做一些卡片 make some cards 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 03 Sentences 1. — 迈克，你喜欢苹果吗？_____________________ — 不，我不喜欢。__________________________ 2.你们喜欢农场吗？ __________________________ —是的，我喜欢。你呢？_______________________ Mike, do you like apples? Do you like the farm? Yes, I do. And you? No, I don't. Sentences 1 11 3. 我喜欢新鲜的空气。 __________________________ 4.我们可以种些树。 ___________________________ 5.植物能提供很多东西。 ____________________________ I like the fresh air. We can plant new trees. Plants can give us many things. Sentences 2 12 04 Tips 考点一：询问某人是否喜欢某物及其回答 【课文原句】 —Mike, do you like apples?迈克，你喜欢苹果吗？ —Yes, I do. And you?是的，我喜欢。你呢？ —No, I don't.不，我不喜欢。 【句型结构】 问句：Do you like…? 肯定回答：Yes, I do. 否定回答：No, I don't. 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点一：询问某人是否喜欢某物及其回答 【重点解析】 ①本句为一般疑问句，即可以用yes和no来回答的问句。当问句询问的人称为第二人称(you你/你们)，答句中主语要换成第一人称(I我/we 我们)，即问“你(们)”回答“我(们)”。 肯定回答为“Yes, I/we do.” 否定回答为“No, I/we don't.” ②在作否定回答时也可用“Not really.”表示不太喜欢。 ③回答对方的问题或描述自己的情况后，再问对方相关的问题，用 “And you?”。 【易错点】 问句中 “like” 后的可数名词要用复数形式表示类别，容易误用单数。 Do you like apple? Do you like apples? Not really. I like grapes. 不太喜欢。我喜欢葡萄。   Do you like oranges? 你喜欢橙子吗? 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. ( ) 1．—Do you like dogs? —______ A．Yes, I do. B．No, I can’t. C．Yes, I am. ( ) 2．—Do you like oranges? —______ I like strawberries. A．Yes, I do. B．No, it isn’t. C．No, I don’t. ( ) 3．I like cats. Do you like______, too? A．dogs B．cats C．noodles ( ) 4．Do you like ______? A．tiger B．panda C．elephants ( ) 5．I don’t like ______. A．some orange B．oranges C．a orange A C B C B 一、单项选择题。 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点二：表达某人喜欢某物 【课文原句】 I like the fresh air.我喜欢新鲜的空气。 【句型结构】 主语+like+其他 【重点解析】 1.like 作为动词，意为 “喜欢”，后可接名词（如可数名词单数、复数或不可数名词）。 2.当主语是第三人称单数（he、she、it 或单个的人名、事物等）时，like 要变为 likes。 例句：Mike likes the fresh air.（迈克喜欢新鲜的空气）。 3.句中的 “the” 是定冠词，用于特指某（些）人或某（些）事物，此处特指 “新鲜的空气”。 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点二：表达某人喜欢某物 【知识拓展】 like 后还可接动名词（doing 形式）表示 “喜欢做某事（习惯性、经常性的动作）”，也可接动词不定式（to do 形式）表示 “偶尔喜欢做某事”。 例如： She likes reading books.（她喜欢读书，接动名词）； He likes to play football on weekends.（他喜欢在周末踢足球，接动词不定式）。 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. ( ) 1．I ______ cats, but my sister ______ dogs. A．like; doesn’t like B．like; don’t like C．like; likes ( ) 2．I like ______ the blue sky. A．look B．look at C．looking at ( ) 3．I like ______. They are cute. A．dog B．dogs C．a dog ( ) 4．朋友说喜欢鱼，你也喜欢，你可以说： A．I like fish too. B．No, I don’t like fish. C．Do you like fish? ( ) 5．你回答很喜欢草莓，然后问朋友喜欢什么水果，朋友说： A．I like bananas. They are sweet. B．I have some bananas. C．No, I don’t like bananas. A C B A A 一、单项选择题。 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点三：名词单复数 名词的分类 1. 可数名词：可以数的名词 如： banana tree 2. 不可数名词：数不清 如： milk water 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点三：可数名词的变化 单数 如: an apple 复数 如: two apples 名词复数的部分规则变化 1. 一般情况加s。例：arm—arms 胳膊 2. 以 s，sh，ch，x 结尾加es。例：bus—buses 公共汽车 3. 以辅音字母 + y 结尾，变 y 为 i 再加es。例：family—families 家庭 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点三：不定冠词 a 和 an 的用法 a 和 an 是不定冠词，仅用在单数可数名词前面，意为 “一；一个”。 a：用于辅音音素（而非辅音字母）开头的词前。 例：a dog 一只狗 a friend 一个朋友 an：用于元音音素（而非元音字母）开头的词前。 例：an orange 一个橙子 an elephant 一头大象 注意：元音字母：a，e，i，o，u，以元音字母开头的单词基本都是以元音音素开头，u 比较特殊。辅音字母：除了 5 个元音字母外，其他的都是辅音字母。 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 1.apple _____________ 2.orange _____________ 3.baby _____________ 4.grape _____________ apples oranges babies grapes 一、写出下列单词的复数形式。 5.tree _____________ 6.fox _____________ 7.banana _____________ 8.flower _____________ trees foxes bananas flowers 二、用不定冠词 a 或 an 填空。 1．I have________apple. 2．Do you have________rabbit? 3．It's________big lion. 4．I draw ________ green tree. an a a a 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 三、用所给单词的适当形式填空。 1．She likes ________(apple). 2．I have many ________(toy). 3．—What's this? —It's ________ (a) orange. apples toys an 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 情态动词can 一、情态动词的定义： can 属于情态动词，有一定的词义，但不能独立充当句子成分，它与动词原形一起构成谓语。情态动词 can 没有人称和数的变化。 二、情态动词 can 在本单元的用法： can 表示能力或技能，意为 “能；会” 等。 例：I can dance. 我会跳舞。 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点四：情态动词can 一、情态动词的定义： can 属于情态动词，有一定的词义，但不能独立充当句子成分，它与动词原形一起构成谓语。情态动词 can 没有人称和数的变化。 二、情态动词 can 在本单元的用法： can 表示能力或技能，意为 “能；会” 等。 例：I can dance. 我会跳舞。 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 考点四：情态动词 can 的相关句式： 四、 句式 例句 肯定句：主语 + can + 动词原形 + 其他. 例：I can play football. 我会踢足球。 否定句：主语 + can’t (cannot)+ 动词原形 + 其他. 例：You can’t watch TV. 你不能看电视。 一般疑问句：Can + 主语 + 动词原形 + 其他？ 肯定回答：Yes, 主语 + can. 否定回答：No, 主语 + can’t (cannot). 例：—Can I go home? 我可以回家吗？ —Yes, you can. 是的，你可以。 特殊疑问句：What/How+can + 主语 + 动词原形 + 其他？ 例：—What can I do for you? 我能为您做些什么？ 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 一、单选题。 ( ) 1．We can ______ the flowers. A．water B．watering C．waters ( ) 2．We can ______ to help the school garden. A．cut trees B．water flowers C．draw ducks ( ) 3．They can ______. A．plant new trees B．plant new tree C．plants new trees A B A 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 1．can, plant, we, new, trees (.) ____________________________ 2．plants, How, we, can, help (?) ____________________________ 3．We, grass, can, water, the (.) ____________________________ 4．see, can, I, some, trees, green(.) ____________________________ We can plant new trees. How can we help plants? We can water the grass. 二、连词成句 I can see some green trees. 30 Practise 06 一、在四线三格内规范书写字母Ll—Pp的大小写形式。 二、判断下列每组单词画线部分的发音是(T)否(F)相同。 ( ) 1．nice       can       lion ( ) 2．farm    smile    mouth ( ) 3．dog       fox       orange ( ) 4．pet       help     banana ( ) 5．go     some   brother Ll Mm Nn Oo Pp F T T F F 32 ( ) 1．富含维生素C的水果是：__________ A．trees B．grass C．oranges ( ) 2．—Do you like grapes?  —__________ A．Yes, it is. B．Yes, I do. C．Yes, you do. ( ) 3．—Do you like bananas? —__________ A．No, I don’t. B．No, it isn’t. C．No, I do. ( ) 4．This is my garden. I have some _____ in it. A．apple tree B．apple trees C．apples trees ( ) 5．_____ can help trees grow. A．Grass B．Flowers C．Air C B 三、单选题。 A B C 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. ( ) 6．Plants can give us many _____. A．a thing B．things C．thing ( ) 7．—_____ you like apples? —No, I _____. A．Do; do B．Are; aren’t C．Do; don’t ( ) 8．【跨学科·语文】—Which (哪一种) fruit is in the poem (诗)?      —“__________ 美酒夜光杯，欲饮琵琶马上催。” A．apples B．oranges C．grapes ( ) 9．Mike, _________ you like apples? A．Are B．Is C．do ( ) 10．Plants can ______ us many things, and we can ______ them, too. A．give, help B．plant, eat C．water, make B C 三、单选题。 C C A 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 1．I like________air. 2．Do you like________? 3．We can________new trees. 4．I________your help. 5. ________ need air, water and sun. E A 四、读一读，选词填空。(只填序号) C B D A．oranges    B．Plants    C．need    D．plant    E．fresh 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. ( ) 1．—What fruit do you see?     —We see bananas. ( ) 2．—What does this fruit tree need?    —It needs air, water and sun. ( ) 3．—What can this fruit tree give us?    —It can give us fresh air and apples. ( ) 4．—How can we help the flowers?     —We can water the flowers. ( ) 5．—Can you see grass in the picture?    —No, we can’t. F T 五、Wu Binbin画了学校花园的一角。根据图片内容判断对话正(T)误(F)。 T T F 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 六、【新考点·科普知识】选词补全植物生长流程，请将字母序号填写在对应横线上。 A．flower B．water C．plant D．leaves E．grow and grow Hello! I am a small seed (种子). You can 1._____ me in the garden. I need the sun, air and 2._____. They help me grow.  I 3._____ . Look at me. I am big and I have big 4. _____ . I have a big 5. _____on my head. Yes, I am a sunflower! C B E D A 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 七、读对话，选择正确的句子，使对话完整、通顺。 Miss White: Do you like the farm? Wu Binbin: 1. ____ I like fresh air. Mike: Me too. 2. ____ Miss White: What fruits can you see? Sarah: I can see apples. Miss White: 3. ____ Sarah: Yes, I do. And you, Chen Jie? Chen Jie: No, I don’t. 4. ____ Miss White: Orange trees are over there. Let’s help the farmers (农民). Mike: OK. 5. ____ Miss White: Nice! E C B A D A．We can pick(采摘) apples and oranges. B．Do you like apples? C．I like the fruits. D．I like oranges. E．Yes, I do. 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. 八、有时动物和植物是互相帮助着成长的哦！阅读短文，判断句子正(T)误(F)。 I’m a giraffe. I’m tall. I like apples. I can get (得到) the apples from the apple trees. The apple trees need help. They need water, air and sun. These can help them grow. I can help the trees. I water them every day. ( ) 1．I’m an elephant. ( ) 2．I am small. ( ) 3．I don’t like apples. ( ) 4．The apple trees need water, air and sun. ( ) 5．I help the apple trees grow. F F F T T 反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. ( ) 1．—Do you like apples, Lily? —Yes, I do. ( ) 2．—Do you like grapes, Lily? —No, I don’t. I like oranges. ( ) 3．—Do you like oranges, Jim? —Yes, I do. And I like apples too. ( ) 4．—Do you like bananas, Jim? —Yes, I do. 九、【新考点·调查表】Mike调查了两位朋友喜欢和不喜欢的水果。阅读表格，判断下列对话正(T)误(F)。 T F F T         Lily         Jim       反馈，say hello to Bobby’s mum Say hi to Sam’s dad Say Nice to meet you to Tad’s mum. Thank you！ $