2021学年Module4 School lifeUnit 7 Memory第3课时导学案

这是一份2021学年Module4 School lifeUnit 7 Memory第3课时导学案，共7页。学案主要包含了列出我的疑惑，我的知识网络图，教与学的反思等内容，欢迎下载使用。

1.朗读课本P103内容，并尝试总结if引导条件状语从句的用法。
2.朗读课本P104内容，并尝试总结unless引导的条件状语从句与if…nt结构之间的转换。
【列出我的疑惑】
【探究案】
探究点一：
1.条件状语从句定义
If yu g int the river, yu will be drwned.
Yu shuld try it by yurself if yu want t knw hw deep the river is.
在复合句中做条件状语的句子，即表示假如从句动作的发生就会影响到主句动作的发生。“如果...就...”
2. 条件状语从句结构
= 1 \* GB3 \* MERGEFORMAT ①_____+if+________________
e.g. Yu shuld try it by yurself if yu want t knw hw deep the river is.
I will g t his birthday party if he invites me.
= 2 \* GB3 \* MERGEFORMAT ②_______________，______
e.g. If yu g int the river, yu will be drwned.
If he invites me, I will g t his birthday party.
3.条件状语从句时态
= 1 \* GB3 \* MERGEFORMAT ①If it stps raining, we can g utside.
If all yur answers are right, yu can g t Hainan fr hliday.
Yu may stay t dinner if yu like.
if 引导的条件状语从句，主语含有情态动词can/culd/must/shuld/may/might等时，从句用_________时态。
= 2 \* GB3 \* MERGEFORMAT ②If it desn’t rain tmrrw, we will have a picnic.
If he runs, he wn’t be late fr schl.
If it rains tmrrw, we will stay at hme.
if 引导的条件状语从句，表示在某种条件下某事很可能发生时， if从句用___________，主句用____________。
= 3 \* GB3 \* MERGEFORMAT ③If yu put salt int water, it disappears.
If yu take a fish ut f water, it dies.
If yu heat (加热)ice, it turns int water.
if 引导的条件状语从句，表示在某种条件下某事一定会发生时， if从句用___________，主句也常用___________。
= 4 \* GB3 \* MERGEFORMAT ④Dn't wait fr me，if I'm late.
Stay at hme if it rains tmrrw.
Dn't play basketball if yu dn't finish yur hmewrk
if 引导的条件状语从句，主句是祈使句，从句是__________时态。
4.完成课本103,104页A1,A2,A3.
探究点二：
1.条件状语从句引导词
if 如果
unless 除非 如果不相当于（）
as lng as 只要...就...
Yu wn't pass the exam unless yu wrk hard.
As lng as yu get up early, yu will catch the bus.
2.同义词转换
= 1 \* GB3 \* MERGEFORMAT ①祈使句+and+简单句 and 表顺承“那么”
If yu study hard, yu will pass the exam.
＝ Study hard, and yu will pass the exam.
②祈使句+r+简单句 r 表转折“否则”
If yu dn't hurry up, yu will be late.
＝Hurry up, r yu will be late.
= 3 \* GB3 \* MERGEFORMAT ③借助with和withut
If yu help me, I will finish my jb sn.
＝With yur help, I will finish my jb sn.
If there is n water, fish may die.
＝Withut water, fish may die.
= 4 \* GB3 \* MERGEFORMAT ④unless与转换
We will g fr a picnic unless it rains tmrrw.
＝We will g fr a picnic if it desn't rain tmrrw.
3.完成课本B1, B2.
探究点三：注意事项
1. 主句将来时态中多用will,一般不用be ging t
2. 当if 表示是否时,从句不是条件状语从句，而是宾语从句, 此时不遵循“主将从现”, 从句该用什么时态就用什么时态。
e.g. I dn't knw if he has cme here.
Tm asked if I had read the bk.
3.在if引导的条件状语从句中不能使用sme，而要用any。
e.g. If yu have any questins t ask, please cme t my ffice.
【我的知识网络图】
【训练案】
Ⅰ.单项选择。
1. If it _________ rain this weekend. We’ll g swimming.
A. desn'tB. didn'tC. wn’tD. wuldn’t
2. Jhnsn wn't answer the phne if he _________ the number.
A. knewB. desn't knwC will knw D. didn't knw
3. Mum wn't let Dick g ut _________ he prmises t be back by 10: 00 tnight.
A. if B. when C. since D. unless
4. --- Des yur mther have a hbby?
--- N, _________ yu call ging shpping a hbby.
A. unlessB. becauseC. althughD. if
5. I wn't lend yu my car _________ yu prmise t return it befre 12:00.
A. if B. unless C. s D. but
Ⅱ.用括号中所给单词的适当形式填空
6. If yu _________ (cme) tmrrw, we will g t the park tgether.
7. If yu put sugar int the water, it _________ (disappear).
8. Unless yu d mre exercise, yu _________ (lse) weight.
9. The tree _________ (grw) if yu water it.
10. Unless yu _________ (wrk) hard, yu cannt pass the exam.
Ⅲ.完形填空
What’s yur idea abut success? Sme peple say that beginners have all the luck, while thers believe that success 11 nly with practice. In fact, I feel bth f these statements （陈述） are nt true all the time. Each is true in sme ways 12 nt in thers.
Fr example, I went t a drawing cmpetitin many years ag and 13 surprisingly. As a prize, I gt a film ticket t see Titanic. I was really 14 because it was the first time I had taken part in any cmpetitin. Thinking that I might be lucky again, I 15 jining in ther art cmpetitins. But the result was that I 16 wn again. I accepted the fact that the ther peple had a 17 artistic ability than I did. Art was nt smething I was especially interested in and I had never practiced the different art skills. S, the 18 I prduced were nt f a very high standard.
These experiences taught me a lt. Thugh I might have been lucky 19 , I als need t put in hard wrk. As we knw, 20 makes perfect, s I believe success builds n less luck and chance.
11. A. mvesB. cmesC. returnsD. leaves
12. A. rB. sC. andD. but
13. A. wnB. beganC. failedD. ended
14. A. srryB. activeC. luckyD. nervus
15. A. triedB. frgtC. stppedD. remembered
16. A. ftenB. everC. alwaysD. never
17. A. greaterB. mre naturalC. lwerD. mre cmmn
18. A. resultsB. filmsC. prizesD. drawings
19. A. at lastB. at mstC. at firstD. at least
20. A. chanceB. practiceC. differenceD. experience
Ⅳ.阅读理解
When yu d nt use yur arms r legs fr sme time, they will becme weak. When yu start using then again, they slwly becme strng again. Everybdy knws that. Yet many peple d nt seem t knw that memry wrks in the same way.
When smene says that he has a gd memry, he really means that he keeps his memry in practice by using it. When smene else says that his memry is pr, he really means that he des nt give it enugh chance t becme strng.
If a friend says that his arms and legs are weak, we knw that it is his wn fault(过错).But if he tells us that he has a pr memry, many f us think that his parents are t blame(负有责任) and few f us knw that it is just his wn fault. Have yu ever fund that sme peple can't read r write but they usually have better memries? This is because they cannt read r write but they have t remember things. They cannt write them dwn in a small ntebk. They have t remember days, names, sngs and stries, s their memry is being exercised the whle time.
S if yu want t have a gd memry, learn frm the peple: practise remembering things as much as pssible.
21. Smene can't have a gd memry if _________.
A. his parents dn't have a gd memry
B. he can't read r write
C. he desn't use his memry
D. he desn't use his arms r legs fr sme time
22. If yu d nt use yur arms r legs fr sme time, _________.
A. they will becme weak and wn't becme strng until yu use them again
B. they will becme strnger
C. they will becme weak but they will slwly becme strng again
D. yu can’t use them any mre
23. Which f the fllwing is TRUE?
A. Yur memry wrks in the different way frm yur arms r legs.
B. Yur memry, like yur arms r legs, will becme weak if yu d nt give it enugh
chance t practice.
C. Dn't learn hw t read r write if yu want t have a better memry.
D. A gd memry cmes frm less practice.
24. Few peple knw that it is just _________ if a friend says he has a pr memry.
A. his grandmther’s faultB. his parents’ fault
C. his teachers’ faultD. his wn fault
25. The writer wants t tell us _________.
A. hw t have a gd memry
B. hw t read and write
C. hw t use ur arms r legs
D. hw t learn frm ther peple
【教与学的反思】
训练案答案：
Ⅰ.1-5 ABDAB
Ⅱ. 6. cme 7. disappears 8. will nt lse 9. grws 10. wrk
Ⅲ. 11-15 BDACA 16-20 DADCB
Ⅳ. 21-25 CABDA学生姓名
班级
序号
课题内容
Unit 7 Memry Grammar
学习目标
与
核心素养
1.掌握用if引导条件状语从句的用法。
2.掌握unless引导的条件状语从句的用法，以及unless引导的条件状语从句与if…nt结构之间的转换。
3.能在具体语境中正确运用if引导条件状语从句
学习重点
掌握用if引导条件状语从句的用法。
学习难点
掌握unless引导的条件状语从句的用法，以及unless引导的条件状语从句与if…nt结构之间的转换。