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(共21张PPT)
Unit 1 Time to Relax
Section A How do you spend your free time
（Grammar Focus）
人教新版八下英语情境课堂教学课件（内嵌音视频）
Warming Up
2
Grammar
3
Exercises
4
Learning Objectives
1
Summary
5
At the end of the class, we are able to:
1. master the usage of infinitives as adverbials and object complements;
2. use the correct infinitives to talk about the ways to relax.
Learning Objectives
Warming Up
Tingting wants to try many new things. Let's take a look at her weekly plan together.
To-do List
To learn a new English song
To try a new sport with friends
To go to bed 30 minutes early
To read two short passages
To clean up my room
Warming Up
Can you find any similarities(相似之处) from her “To-do List”
To-do List
To learn a new English song
To try a new sport with friends
To go to bed 30 minutes early
To read two short passages
To clean up my room
To+动词原形
4a Read the sentences. Decide if each infinitive in bold functions as an object complement or adverbial.
Grammar
What do you do in your free time l play the flute to relax.
How did you spend your weekend I went to the sports centre to ice skate.
How did you get into painting I saw my mother paint. l decided to give
it a go.
What did your instructor say She told me not to give up so easily.
adverbial
object complement
Presentation
动词不定式
结构：“to+动词原形” (有时to可以省略)，否定形式为not to do。
特征：没有人称和数的变化，在句中不能作谓语。
动词不定式的用法
句法功能 示例
作目的状语 动词不定式可表示某一动作或状态的目的，位于句首或句尾。 To improve my English, I will try to seek help from my teacher.
Linda always sends gifts to kids in hospital to cheer them up.
动词不定式的用法
句法功能 示例
作宾语补足语 (补充说明宾语的情况) 带 to 的不定式作宾补： 常接在表示建议、请求、命令、鼓励、邀请等含义的词后，例如advise, ask, tell, invite等。 Miss Li asked us to write down our own ideal career.
Our guide told us to follow the local customs while traveling.
不带 to 的不定式作宾补： 接在感官动词(feel, hear, see, watch等)和使役动词(make, let等)后; help后面的动词不定式可加to，也可不加to。 注: 被动语态中省略的 to 要还原！ I saw Linda read in the library yesterday.
My parents sometimes make me do some housework.
Could you help me (to) do some cleaning
Instant Training
单项选择。
1.I get up early every morning ______ the first bus.
A. catch B. to catch C. catching
2.Do you often see them ______ basketball on the playground
A. to play B. played C. play
3.My father asked me ______ the computer before dinner.
A. turn off B. to turn off C. turning off
B
C
B
4b Complete the conversations with the correct forms of the verbs in brackets.
1.A:Thanks for your advice! It made me _________ (decide) to try
skiing.
B:You’re welcome.Try _________ (forget) your fears and have fun!
2.A:My cousin often asks me _________ (fly) kites with her when
it’s windy.
B:That sounds fun! I’d love to watch you _________ (fly) kites
sometime.
decide
to forget
to fly
fly
Practice
3.A:I love to watch kung fu movies _________ (relax).
B:Really When I want _________ (relax), I watch animal videos.
4.A:My parents told me ___________ (not push) myself too hard.
B:Yes, it’s important ____________ (not forget) to relax once in a
while.
to relax
to relax
not to push
not to forget
Practice
n. / k fu /
v. /p /
pron. /ma self/
My twin brother and I look alike, but we are so different. I love sport, and I often meet my friends __________ football and tennis. My brother joined us to play football once or twice, but he decided __________ after that. He doesn’t like sport very much!
4c Complete the passage with the infinitive forms of the verbs in the box. What do you usually do outdoors
not to come
(not) come do listen play spend stay watch
to play
Production
Instead, he likes __________ at home and __________ movies, __________ to music, and chat with friends online. Our parents were worried about him staying home too much. They also wanted us ____________ more time together as a family. So, now they let us _________ our favourite activities on Saturdays, but on Sundays, we go on a family outing together.
n. / a t /
to spend
(not) come do listen play spend stay watch
to stay
watch
listen
do
go on an outing
v.&n. /t t/
My twin brother and I look alike, but we are so different. I love sport, and I often meet my friends to play football and tennis. My brother joined us to play football once or twice, but he decided not to come after that. He doesn’t like sport very much! Instead, he likes to stay at home and watch movies, listen to music, and chat with friends online. Our parents were worried about him staying home too much. They also wanted us to spend more time together as a family. So, now they let us do our favourite activities on Saturdays, but on Sundays, we go on a family outing together.
How to describe the different hobbies of relatives(亲属) /friends？
Beginning: Topic sentence总领
全文
Body: 给出具体爱好, 可使用but, instead等表示对比的词衔接
Ending: balance(平衡) different hobbies among relatives/friends
一、用所给词的适当形式填空。
Exercises
1.(2025四川改编)He uses English _____________ (introduce) Shanghai to foreign friends and help them know more about China.
2. I’d like _____________ (volunteer) at an animal’s hospital.
3.The new AI tool can help me _____________ (work) more efficiently.
3. Please _____________(tell) me your name.
4. _____________ (pass) the exam, you need to study hard.
to introduce
to volunteer
tell
To pass
(to)work
二、根据汉语提示完成下列句子。
我们不想花太多钱。
We don’t want ___________ too much money.
2.请大声说话，好让每个人都听见你。
Please speak louder ___________ everyone ___________.
3. 他站起来为了看得更清楚。
He stood up ___________ clearly.
to spend
to make
hear you
to see more
4.我的父母总是鼓励我为了梦想而努力学习。
My parents always encourage me _____________ for my dreams.
5.老师告诉我们不要在课堂上使用手机。
The teacher told us _____________ mobile phones in class.
6.科学家建议这个团队再做一次实验。
The scientist advised the team _____________ the experiment again.
7.我经常在周末听到我的邻居弹钢琴。
I often hear my neighbor _____________ on weekends.
not to use
to do
to study hard
play the piano
1. Grammar:
master the usage of infinitives as adverbials and object complements
2. Words and expressions:
kung fu, push, myself, chat, outing, get into, give it a go, once in a while, go on an outing
Summary
Thanks!
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