Unit 2 Animals（交互动画复习课件）英语新交际英语版一年级下册（新教材）

nullnullUnit 2 Animals 新交际版一年级下册 Contents 1 Words & phrases 2 Sentences 3 Tips 4 Practice 01 Words & phrases animal 动物 they 它们 welcome 欢迎 zoo 动物园 tiger 老虎 lion 狮子 Words bear 熊 monkey 猴子 panda 大熊猫 cute 漂亮的，逗人喜爱的 picture 画，图画 which 哪些 from 自，从，由 Welcome to the zoo 欢迎来到动物园 look at 看 big and strong 又大又壮 so cute 如此可爱 Phrases 02 Sentences Sentences 1. 介绍单个动物：It's a/an ... 它是一只…… 例：It's a tiger. 它是一只老虎。 2. 介绍多个动物：They're ... 它们是…… 例：They're monkeys. 它们是猴子子。 3. 描述动物特征：It's + 形容词. / They're + 形容词. 例：It's big. 它很大。They're cute. 它们很可爱。 Sentences 4. 询问动物是什么：What are they? 它们是什么？ 例：—What are they? 它们是什么？—They're bears. 它们是熊。 5. 情景交际句型： —Welcome to the zoo! 欢迎来到动物园！ —Look at the panda! 看那只熊猫！ —It's so cute! 它太可爱了！ 03 Tips Language points 1. it 与 they 的用法及辨析 It’s a tiger. 它是一只老虎。 They’re lions. 它们是狮子。 ①指代单数动物或单个事物时，用 it，对应的 be 动词用 is。例： It's a tiger. 它是一只老虎。 It's a big zoo. 它是一个大动物园。 ②指代复数动物或多个事物时，用 they，对应的 be 动词用 are。例： They're monkeys. 它们是猴子。 They're cute animals. 它们是可爱的动物。 Language points [拓展] it 的否定形式：It isn't + 名词 / 形容词。例： It isn't a bear. 它不是一只熊。 they 的否定形式：They aren't + 名词 / 形容词。例： They aren't small. 它们不小。 疑问形式：将 be 动词提前。例： Is it a lion? 它是一只狮子吗？ Are they pandas? 它们是熊猫吗？ Exercise 一、选 it/they 填空，并用 is/are 完成句子 1. —What's this? —________ (it/they) ________ a monkey. 2. Look at the tigers. ________ (it/they) ________ big. 3.—Is ________ (it/they) a panda? —Yes, ________ is. 4. These are bears. ________ (it/they) ________ brown. 5. —Are ________ (it/they) lions? —No, ________ aren't. It is They are it it They are they they Exercise 二、根据图片判断，用 Yes/No 回答问题 1. —Is it a lion? —________, it isn't. It's a tiger. 2. —Are they monkeys? —________, they are. 3. —Is it a panda? —________, it is. It's cute. No Yes Yes Exercise 4. —Are they bears? —________, they aren't. They're rabbits. 5. —Are they tigers? —________, they are. They're big. No Yes Language points 2.形容词修饰动物及特殊疑问句（What are they?） What are they? 它们是什么？ They’re big. 它们很大。 ①形容词修饰单数动物：It's + 形容词。例： It's cute. 它很可爱。 ②形容词修饰复数动物：They're + 形容词。例： They're big. 它们很大。 Language points ③询问复数动物是什么：What are they? 回答：They're + 复数动物名词。例： —What are they? 它们是什么？ —They're bears. 它们是熊。 ④询问单数动物是什么：What is it? 回答：It's a/an + 单数动物名词。例： —What is it? 它是什么？ —It's a lion. 它是一只狮子。 Language points [易错点] ①混淆单数与复数的提问句型（What is it? / What are they?）； ②形容词修饰复数动物时，忘记将 be 动词改为 are； ③回答时单复数名词与问句不匹配。 Exercise 一、看图填形容词（big/cute/small） 1. The tiger is ________. 2. The monkey is ________. 3. The panda is ________. 4. The bears are ________. 5. The lions are ________. big small cute cute big Exercise 二、根据图片和问句选答句 1. —What's this? —_________ 2. —What are these? —_________ 3. —What's this? —_________ A A. It's a panda. B. They're monkeys. C. It's a tiger. D. They're bears. E. It's a monkey. F. They're tigers. B C Exercise 4. —What are these? —_________ 5. —What's this? —_________ 6. —What are these? —_________ D A. It's a panda. B. They're monkeys. C. It's a tiger. D. They're bears. E. It's a monkey. F. They're tigers. E F Language points 3.单数与复数动物的表达及句型转换 It’s a tiger. 它是一只老虎。 They’re lions. 它们是狮子。 单数动物表达：a/an + 动物名词单数。例： a lion 一只狮子，an elephant 一头大象 复数动物表达：动物名词复数例： 规则变化：lion→lions, monkey→monkeys； 不规则变化：sheep→sheep Language points ①单数句型变复数句型：It's a/an + 单数名词. → They're + 复数名词。例： It's a tiger. → They're tigers. 它是一只老虎。→ 它们是老虎。 ②复数句型变单数句型：They're + 复数名词. → It's a/an + 单数名词。例： They're monkeys. → It's a monkey. 它们是猴子。→ 它是一只猴子。 [拓展] 大部分以 s/x/ch/sh/o 结尾的动物名词变复数加 es。例： fox→foxes, tomato→tomatoes； 以辅音字母 + y 结尾的变 y 为 i 加 es。例： baby→babies, city→cities。 Exercise 一、写出下列单词的复数形式 1. lion → ________ 2. monkey → ________ 3. bear → ________ 4. tiger → ________ 5. panda → ________ 6. cat → ________ 7. dog → ________ 8. bird → ________ lions monkeys bears tigers pandas cats dogs birds Exercise 二、看图补全句子 1. —What's ________? — ________a tiger. this 2. —What are ________? — ________monkeys. It's these They're Exercise 3. —What's ________? — ________a panda. 4. —What are ________? — ________bears. this 5. —What's ________? — ________a lion. It's these They're this It's 04 Practice Exercise 一、单项选择 ( ) 1. Look at the panda. ______ cute. A. It’s B. They’re C. It ( ) 2. ______ lions. They are big. A. It’s B. They’re C. They ( ) 3. —What are ______? —They are monkeys. A. It B. they C. is A B B Exercise ( ) 4. —Is ______ a tiger? —No, it isn’t. A. they B. it C. are ( ) 5. ______ aren’t small. They are big. A. It B. They C. They’re B B Exercise 二、句型转换 1. It’s a tiger. （改为复数句子） → ___________ tigers. 2. They are lions. （改为单数句子） → ___________ lion. 3. It’s a monkey. （改为复数句子） → ___________ monkeys. 4. They are foxes. （改为单数句子） → ___________ fox. 5. It’s an elephant. （改为复数句子） → ___________ elephants. They're It's a They're It's a They're Exercise 三、根据问句选答句 ( ) 1. What is it? A. They're bears. B. It's a bear. ( ) 2. What are they? A. It's a monkey. B. They're monkeys. ( ) 3. Is it a lion? A. Yes, they are. B. No, it isn't. B B B Exercise ( ) 4. Are they big? A. Yes, they are. B. Yes, it is. ( ) 5. What are they? A. They're elephants. B. It's an elephant. A A Thank you! $