Bài dạy môn Tiếng Anh Lớp 9 (thí điểm) - Unit 7: Saving energy

; suppose; supposing (giả sử như); in case (trong trường hợp); even if (ngay cả khi, dù cho)
2. Câu điều kiện loại 1:
- Cách dùng: Câu điều kiện loại 1 diễn trả một sự việc/hành động có thể xảy ra ở hiện tại hoặc tương lai.
 Cấu trúc: If + S + V (-s/-es) + O, S' + will + V bare + O + 
► Lưu ý:
Will có thể được thay bằng can/may/shall/must
Ví dụ:
If you take this medicine, you will feel better.
(Nếu bạn uống thuốc, thì bạn sẽ thấy đỡ hơn đó)
If it stops raining, we can go out.
(Nếu như trời ngừng mưa thì chúng tôi có thể đi ra ngoài)
Bài tập unit 7 lớp 9
I.Circle the best option A, B, C or D to complete each sentence.
1. Some of famous in Southern Viet Nam are Hu Tieu Nam Vang , Bun Mam, fried rice, flour cake and many kinds of pudding
A. stapes B. ingredients C. foods D. dishes
2. Beet greens are the most .part of the vegetable and can be cooked like any other dark leafy green.
A. traditional B. careful C. colourful D. nutritious
3. Moderation doesn’t mean.the foods yo...
III. Read the passage, and choose the correct answer A, B, C or D for each question.
Insects on the Menu
Humans have a long history of eating insects, and it turns out that they can be a very nutritious part of a person’s regular diet. Insects have a lot of protein, and they are often easier to catch than prey animals. Therefore, it is no wonder that when our ancient ancestors saw some tasty worms or grubs wiggling on the ground, they made a quick snack of them.
In Thailand, insects are a regular part of the street food that can be found. The different insects that people snack on are crickets, grasshoppers, giant water bugs, and assorted worms. They are often deep-fried and salted, so they have a crunchy texture that makes them a perfect snack food. If you can get past the fact that you are eating a cricket, it will crunch in your mouth just like a corn chip!
For a lot of people, however, it is difficult to get over the fear of eating insects. People tend to see insects as invaders, especially when they are crawling on the food that we are about to eat. Therefore, being able to eat insects without feeling disgusted is cultural. Some people cannot eat French cheese or stinky tofu because they weren’t brought up doing so. To many of us, insects fall right into that category, making it difficult to even try them.
If given the chance, though, be courageous. Insects can be nutritious and tasty, so long as you can get over the “yuck” factor.
Question 1: Which is the reason given for gathering and eating insects?
A. They are very easy to find close to the home.
B. They are more nutritious than most vegetables.
C. They come in all shapes and sizes.
D. They are easier to catch than other prey animals.
Question 2: Why are deep-fried insects considered a perfect snack food?
A. Because they taste exactly like corn chips.
B. Because they don’t fill you up.
C. Because they have a crunchy texture.
D. Because they are not expensive.
Question 3: Which insects are