Module 1 Unit 1 重点知识点讲练 2025~2026学年外研版英语八年级下册
1. 感官系动词用法
1.1 The cookie tastes sweet. 这个小甜饼尝起来很甜。
taste[动词]尝起来,是感官系动词,其后常接形容词,构成"系表"结构
例句:Your pizza tastes very delicious. 你的比萨饼尝起来很好吃。
拓展:
作可数名词意为"味道":I've tried black tea, green tea and so on, and all of them have their special tastes.
作不可数名词意为"欣赏力":Mr Smith has good taste in classical music.
1.2 They taste really sweet and they feel soft in the middle. 它们尝起来很甜,感觉里面很软。
feel[动词]感觉,是感官系动词,其后常接形容词构成"系表"结构
例句:I always feel nervous when speaking in front of others.
拓展:feeling是名词,意为"感觉":I have a feeling that we will win the match this time.
1.3 sound[动词]听起来;令人觉得
拓展:sound还可作名词,意为"声音",泛指自然界的各种声音
例句:Sound travels more slowly than light. 声音传播得比光慢。
2. 感叹句用法
2.1 What a delicious smell! 好香的味道啊!
本句是由what引导的感叹句,感叹名词短语a delicious smell
what引导感叹句的句型结构:
What + a/an + adj. + 可数名词单数:What a beautiful mountain it is!
What + adj. + 可数名词复数:What great inventions he had made!
What + adj. + 不可数名词:What bad weather it is!
拓展:
how引导的感叹句:
How + adj. + a/an + 可数名词单数:How clever a boy he is!
How + adj./adv.:How delicious the cake is! / How fast he runs!
其他形式的感叹句:Wonderful! / Not bad!
3. 情态动词用法
3.1 It might be salt! 它可能是盐!
might[情态动词]可能,表示推测,可能性比may更小
例句:It might be rainy tomorrow.
拓展:表推测的情态动词:
must:一定,肯定(用于肯定句)
can:可能(常用于否定句和疑问句)
could:可能(用于肯定句、否定句和疑问句)
may/might:可能(用于肯定句和否定句)
例句:
He must be at school.
Can the story be true
He could/may/might be at home.
4. 常用句型
4.1 Would you like to try some 你想尝一些吗?
Would you like to do sth. 表示礼貌且客气的客套用语
肯定回答:Yes, I'd like/love to. / Good idea!
否定回答:I'd like/love to, but...
例句:
Would you like to go out for dinner tonight Yes, I'd like to.
Would you like to take part in our English party I'd like to, but I have to help my mother do housework.
4.2 Shall I get the sugar 我来拿糖吧?
Shall... do sth. 表示说话人主动提出要做某事,尤其是主动提供帮助时,常与第一人称连用
例句:Shall I get some water for you
拓展:Shall we do sth. 用于提出建议,意为"我们做某事好吗 "
Shall we go shopping together Good idea!
4.3 Oh, are you sure that's sugar 噢,你确定那是糖吗?
sure[形容词]确定;确信
sure后接that引导的从句,意为"确定...",其中that可以省略
例句:I'm sure my class will be the winner.
拓展:
be sure of/about sth. 对某事有把握
be sure of/about doing sth. 对做某事有把握
be sure to do sth. 一定会做某事;务必做某事
5. 其他重要表达
5.1 It's my lucky day! 今天是我的幸运日!
lucky[形容词]幸运的,可作表语或定语,反义词是unlucky
例句:We are so lucky to live in such a great country!
拓展:
luck是名词,意为"运气":good luck(好运)/bad luck(霉运)
luckily是副词,意为"幸运地",反义词unluckily
5.2 There's some pizza and some cookies... 有一些比萨饼和小甜饼...
there be句型中,be动词的单复数由其后的第一个名词的单复数决定
pizza是不可数名词,故用there is
5.3 I'm afraid I don't like cheese. 恐怕我不喜欢奶酪。
5.4 It was great to hear from you, and I can't wait to meet you. 收到你的电子邮件真是太好了,我迫不及待想见到你。
练习题:
一、感官动词填空(用taste/smell/feel/sound的正确形式)
1. The flowers ______ sweet in spring.
2. This silk scarf ______ very smooth.
3. Your suggestion ______ reasonable.
4. The milk ______ sour, don't drink it.
5. The story ______ interesting.
二、感叹句转换
1. The cake is very delicious. (用what改为感叹句)
2. How beautiful the flowers are! (用what改为感叹句)
3. What a smart boy he is! (用how改为感叹句)
4. The weather is terrible. (用what改为感叹句)
5. How fast time flies! (保持原意换表达)
三、情态动词选择(may/might/can/could/must)
1. It ______ rain later, so take an umbrella.
2. The phone is ringing. It ______ be your father.
3. ______ this news be true It's unbelievable!
4. She ______ be in the library, but I'm not sure.
5. You ______ feel tired after such a long journey.
四、句型转换
"Shall I open the window " (改为同义句)
"Would you like to join us " (作肯定回答)
"I'm sure that he will come." (改为同义句)
"It's my lucky day!" (改为感叹句)
"There is some milk in the fridge." (对划线部分提问)
五、改错题
1. The soup tastes deliciously.
2. What beautiful painting it is!
3. You mustn't be tired after resting.
4. Would you like having some tea
5. I'm sure to his success.
六、情景对话
根据语境选择最佳应答:
1. What a wonderful performance!
______
a) I'm afraid not.
b) Thank you!
c) It must be expensive.
2. Shall we go for a walk
______
a) Yes, I'd love to.
b) It sounds terrible.
c) You're welcome.
3. The cookies smell good. ______
Yes, please!
a) I'm sure it's sugar.
b) Would you like to try some
c) It might be salt.
4. I can't wait to see the new movie.
______
a) Me neither!
b) It feels soft.
c) What a pity!
5. Are you sure this is the right way
______
a) It tastes sweet.
b) Yes, I'm certain.
c) How a delicious smell!
答案:
一、感官动词填空
1. smell
2. feels
3. sounds
4. tastes
5. sounds
二、感叹句转换
1. What a delicious cake (it is)!
2. What beautiful flowers (they are)!
3. How smart a boy he is!
4. What terrible weather (it is)!
5. What fast flying time (it is)!
三、情态动词选择
1. may/might
2. could/might
3. Can
4. may/might/could
5. must
四、句型转换
1. "Would you like me to open the window "
2. "Yes, I'd love to."
3. "I'm sure of his coming."
4. "What a lucky day (it is)!" / "How lucky the day is!"
5. "What is there in the fridge "
五、改错题
1. deliciously → delicious
2. painting前加a
3. mustn't → can't
4. having → to have
5. to → of/about
六、情景对话
1. b
2. a
3. b
4. a
5. b